This is a list of common chemical compounds with chemical formulae and CAS numbers, indexed by formula. This complements alternative listing at list of inorganic compounds. There is no complete list of chemical compounds since by nature the list would be infinite.
Note: There are elements for which spellings may differ, such as aluminum/aluminium, sulfur/sulphur, and caesium/cesium.
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| BAs | boron arsenide | 12005-69-5 |
| BBr3 | boron tribromide | 10294-33-4 |
| BCl3 | boron trichloride | 10294-34-5 |
| BF3 | boron trifluoride | 7637-07-2 |
| BH3 | borane | 13283-31-3 |
| BH4- | borohydride ion | 16971-29-2 |
| BH6N | ammonia borane | 13774-81-7 |
| BI3 | boron triiodide | 13517-10-7 |
| BN | boron nitride | 10043-11-5 |
| B(NO3)3 | boron nitrate | 2376148-16-0 |
| B(NO3)4− | tetranitratoborate ion | |
| B(OH)3 | boric acid | 10043-35-3 |
| BO33- | orthoborate ion | 14213-97-9 |
| BP | boron phosphide | 20205-91-8 |
| BPO4 | boron phosphate | 13308-51-5 |
| B2Cl4 | diboron tetrachloride | 13701-67-2 |
| B2F4 | diboron tetrafluoride | 13965-73-6 |
| B2H6 | diborane | 19287-45-7 |
| B2Mg | magnesium diboride | 12007-25-9 |
| B2H2Se3 | diboron triselenide | 287-91-2 |
| B2O3 | diboron trioxide | 1303-86-2 |
| B2S3 | diboron trisulfide | 12007-33-9 |
| B3N3H6 | borazine | 6569-51-3 |
| B4C | boron carbide | 12069-32-8 |
| B4CaO7 | colemanite | |
| B4Na2O7.10H2O | borax | 1303-96-4 |
| Ba(AlO2)2 | barium aluminate | 12004-04-5 |
| Ba(AsO3)2 | barium arsenite | 125687-68-5 |
| Ba(AsO4)2 | barium arsenate | 56997-31-0 |
| BaB6 | barium hexaboride | 12046-08-1 |
| BaBr2 | barium bromide | 10553-31-8 |
| Ba(BrO)2 | barium hypobromite | |
| Ba(BrO2)2 | barium bromite | |
| Ba(BrO3)2 | barium bromate | 13967-90-3 |
| Ba(BrO3)2·H2O | barium bromate monohydrate | 10326-26-8 |
| Ba(BrO3)2·2H2O | barium bromate dihydrate | |
| Ba(BrO4)2 | barium perbromate | |
| Ba(BrO4)2·3H2O | barium perbromate trihydrate | 115873-17-1 |
| Ba(BrO4)2·4H2O | barium perbromate tetrahydrate | 64504-66-1 |
| Ba(CHO2)2 | barium formate | 541-43-5 |
| Ba(C2H3O2)2 | barium acetate | 543-81-7 |
| Ba(CN)2 | barium cyanide | 542-62-1 |
| BaHfO3 | barium hafnate | 151640-29-8 |
| BaHgI4 | barium tetraiodomercurate(II) | 10048-99-4 |
| Ba(HS)2 | barium hydrosulfide | |
| BaI2 | barium iodide | 13718-50-8 |
| Ba(IO)2 | barium hypoiodite | |
| Ba(IO2)2 | barium iodite | |
| Ba(IO3)2 | barium iodate | 10567-69-8 |
| Ba(IO4)2 | barium periodate | 13718-58-6 |
| BaK2(CrO4)2 | barium potassium chromate | 27133-66-0 |
| BaMnO4 | barium manganate | 7787-35-1 |
| Ba(MnO4)2 | barium permanganate | 7787-36-2 |
| BaMoO4 | barium molybdate | 7787-37-3 |
| BaN6 | barium azide | 18810-58-7 |
| Ba(NO2)2 | barium nitrite | 13465-94-6 |
| Ba(NO3)2 | barium nitrate | 10022-31-8 |
| Ba(NbO3)2 | barium niobate | 12009-14-2 |
| BaNb2O6 | barium metaniobate | 12009-14-2 |
| BaO | barium oxide | 1304-28-5 |
| Ba(OH)2 | barium hydroxide | 17194-00-2 |
| BaO2 | barium peroxide | 1304-29-6 |
| Ba(PO3)2 | barium metaphosphate | 13466-20-1 |
| BaS | barium sulfide | 21109-95-5 |
| Ba(SCN)2 | barium thiocyanate | 2092-17-3 |
| BaS2O3 | barium thiosulfate | 35112-53-9 |
| BaSiF6 | barium hexafluorosilicate | 17125-80-3 |
| BaSO3 | barium sulfite | 7787-39-5 |
| BaSO4 | barium sulfate barite | 7787-43-7 |
| BaSe | barium selenide | 1304-39-8 |
| Ba(SeCN)2 | barium selenocyanate | |
| BaSeO3 | barium selenite | 13718-59-7 |
| BaSeO4 | barium selenate | 7787-41-9 |
| BaSiO3 | barium metasilicate | 13255-26-0 |
| BaSi2 | barium silicide | 1304-40-1 |
| BaSi2O5 | barium disilicate | 12650-28-1 |
| BaSnO3 | barium stannate | 12009-18-6 |
| BaTeO3 | barium tellurite | 58440-17-8 |
| BaTeO4·3H2O | barium tellurate trihydrate | 28557-54-2 |
| BaTiO3 | barium titanate barium metatitanate | 12047-27-7 |
| BaU2O7 | barium uranium oxide | 10380-31-1 |
| BaWO4 | barium tungstate | 7787-42-0 |
| BaZrO3 | barium zirconate | 12009-21-1 |
| Ba2Na(NbO3)5 | barium sodium niobate | 12323-03-4 |
| Ba2P2O7 | barium pyrophosphate | 13466-21-2 |
| Ba2V2O7 | barium pyrovanadate | |
| Ba2XeO6 | barium perxenate | |
| Ba3(CrO4)2 | barium chromate(V) | 12345-14-1 |
| Ba3N2 | barium nitride | 12047-79-9 |
| Ba3(PO4)2 | barium orthophosphate | 13517-08-3 |
| Ba3(VO4)2 | barium orthovandate | 39416-30-3 |
| BeB2 | beryllium boride | 12228-40-9 |
| Be(BH4)2 | beryllium borohydride | 17440-85-6 |
| BeBr2 | beryllium bromide | 7787-46-4 |
| Be(CHO2)2 | beryllium formate | 1111-71-3 |
| BeCO3 | beryllium carbonate | 13106-47-3 |
| Be(C2H3O2)2 | beryllium acetate | 543-81-7 |
| Be(C5H7O2)2 | beryllium acetylacetonate | 10210-64-7 |
| BeCl2 | beryllium chloride | 7787-47-5 |
| Be(ClO)2 | beryllium hypochlorite | |
| Be(ClO3)2 | beryllium chlorate | |
| Be(ClO4)2 | beryllium perchlorate | 13597-95-0 |
| BeF2 | beryllium fluoride | 7787-49-7 |
| BeI2 | beryllium iodide | 7787-53-3 |
| Be(NO2)2 | beryllium nitrite | |
| Be(NO3)2 | beryllium nitrate | 7787-55-5 |
| BeO | beryllium oxide bromellite | 1304-56-9 |
| Be(OH)2 | beryllium hydroxide | 13327-32-7 |
| BeS | beryllium sulfide | 13598-22-6 |
| BeSO3 | beryllium sulfite | |
| BeSO4 | beryllium sulfate | 13510-49-1 |
| Be2C | beryllium carbide | 506-66-1 |
| Be3Al2(SiO3)6 | beryl | 1302-52-9 |
| Be3N2 | beryllium nitride | 1304-54-7 |
| BiBO3 | bismuth(III) orthoborate | 14059-35-9 |
| BiBr3 | bismuth(III) bromide | 7787-58-8 |
| Bi(C2H3O2)3 | bismuth(III) acetate | 22306-37-2 |
| BiC6H5O7 | bismuth(III) citrate | 813-93-4 |
| BiCl3 | bismuth(III) chloride | 7787-60-2 |
| BiF3 | bismuth(III) fluoride | 7787-61-3 |
| BiI3 | bismuth(III) iodide | 7787-64-6 |
| Bi(NO3)3·5H2O | bismuth(III) nitrate pentahydrate | 10035-06-0 |
| BiOCl | bismuth(III) oxychloride | 7787-59-9 |
| BiOI | bismuth(III) oxyiodide | 7787-63-5 |
| (BiO)2CO3 | bismuth oxycarbonate | 5892-10-4 |
| BiPO4 | bismuth(III) orthophosphate | 10049-01-1 |
| Bi(VO3)5 | bismuth(III) metavanadate | |
| Bi2Se3 | bismuth(III) selenide bismuth selenide | 12068-69-8 |
| Bi2(MoO4)3 | bismuth(III) molybdate | 13565-96-3 |
| Bi2O3 | bismuth(III) oxide | 1304-76-3 |
| Bi2S3 | bismuth(III) sulfide bismuthinite | 1345-07-9 |
| Bi2Se3 | bismuth(III) selenide | 12068-69-8 |
| BrCl | bromine chloride | 13863-41-7 |
| BrCl3 | bromine trichloride | 12360-50-8 |
| BrCl5 | bromine pentachloride | |
| BrF | bromine monofluoride bromine fluoride | 13863-59-7 |
| BrF3 | bromine trifluoride | 7787-71-5 |
| BrF5 | bromine pentafluoride | 7789-30-2 |
| BrI | iodine monobromide | 7789-33-5 |
| BrO3− | bromate ion | 15541-45-4 |
| Br2 | bromine | 7726-95-6 |
| Br2O5 | dibromine pentoxide | 58572-43-3 |
| Br3- | tribromide ion | 14522-80-6 |
| Br5- | pentabromide ion | 28712-15-4 |
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| CAgO | carbonylsilver | |
| CCl2F2 | dichlorodifluoromethane freon-12 | 75-71-8 |
| CCl4 | carbon tetrachloride tetrachloromethane | 56-23-5 |
| C(CN)4 | tetracyanomethane | 24331-09-7 |
| CFCl3 | trichlorofluoromethane freon-11 | 75-69-4 |
| CFCl2CF2Cl | chlorotrifluoromethane freon-13 | 75-72-9 |
| CHCl3 | chloroform trichloromethane methyl trichloride | 67-66-3 |
| CHClF2 | chlorodifluoromethane | 75-45-6 |
| CH(CN)3 | cyanoform | 454-50-2 |
| CHNO | isocyanic acid | |
| CHN3O6 | trinitromethane | 517-25-9 |
| CHO2− | formate ion | |
| CH2 | methylene | |
| CH2Ag | carbene silver | |
| CH2CHCHCH2 | 1,3-butadiene | 106-99-0 |
| CH2CO | ketene | 463-51-4 |
| CH2CHOH | ethenol | 557-75-5 |
| CH2ClCOOH | chloroacetic acid | 79-11-8 |
| CH2Cl2 | dichloromethane | 75-09-2 |
| CH2ClF | chlorofluoromethane | 593-70-4 |
| CH2(CN)2 | malononitrile | 109-77-3 |
| CH2O | formaldehyde | 19710-56-6 |
| CH2(OH)2 | methanediol | 463-57-0 |
| CH2OHCH2OH | ethylene glycol | 107-21-1 |
| CH3CCH | propyne | 74-99-7 |
| CH3CdCH3 | dimethylcadmium | 506-82-1 |
| CH3CHCHCH3 | 2-butene | 107-01-7 |
| CH3CHCH2 | propene | 115-07-1 |
| CH3CHO | acetaldehyde | 75-07-0 |
| CH3CH2Br | bromoethane | 74-96-4 |
| CH3CH2CH2CH2OH | butan-1-ol | 71-36-3 |
| CH3CH2CH2OH | 1-propanol propan-1-ol | 71-23-8 |
| CH3CH2CONH2 | propanamide | 79-05-0 |
| CH3CH2COOH | propionic acid | 79-09-4 |
| CH3CH2OCH2CH3 | diethyl ether ethoxyethane | 60-29-7 |
| CH3CH2OH | ethanol | 64-17-5 |
| CH3(CH2)16COOH | stearic acid | 57-11-4 |
| CH3CN | acetonitrile | 75-05-8 |
| CH3COCH3 | acetone | 67-64-1 |
| CH3COOCH3 | methyl acetate | 79-20-9 |
| CH3COCl | acetyl chloride | 75-36-5 |
| CH3CONH2 | acetamide ethanamide | 60-35-5 |
| CH3COO− | acetate ion | 71-50-1 |
| CH3COOCHCH2 | vinyl acetate | 108-05-4 |
| CH3COOCH2C6H5 | benzyl acetate | 140-11-4 |
| CH3COO(CH2)2CH(CH3)2 | isoamyl acetate | 123-92-2 |
| CH3COOH | acetic acid ethanoic acid | 64-19-7 |
| CH3COONa | sodium acetate | 127-09-3 |
| CH3COOK | potassium acetate | 127-08-2 |
| CH3COORb | rubidium acetate | 563-67-7 |
| CH3COOCs | caesium acetate | 3396-11-0 |
| (CH3CO)2O | acetic anhydride | 108-24-7 |
| CH3Cl | chloromethane methyl chloride | 74-87-3 |
| CH3HgCH3 | dimethylmercury | 593-74-8 |
| CH3I | iodomethane methyl iodide | 74-88-4 |
| CH3OCH3 | dimethyl ether | 115-10-6 |
| CH3NH2 | methylamine | 74-89-5 |
| CH3NO | oxaziridine | 6827-26-5 |
| CH3OCs | caesium methoxide | |
| CH3OH | methanol | 67-56-1 |
| CH3OK | potassium methoxide | 865-33-8 |
| CH3OLi | lithium methoxide | 865-34-9 |
| CH3ONa | sodium methoxide | 124-41-4 |
| CH3ORb | rubidium methoxide | |
| CH3SCH3 | dimethyl sulfide DMS | 75-18-3 |
| CH3SH | methanethiol | 74-93-1 |
| (CH3)2CHOH | isopropyl alcohol 2-propanol propan-2-ol isopropanol | 67-63-0 |
| (CH3)2CO | acetone | 67-64-1 |
| (CH3)2C2O4 | dimethyl oxalate | 553-90-2 |
| (CH3)2NNH2 | dimethyl hydrazine | 30260-66-3 |
| (CH3)2NH | dimethylamine | 124-40-3 |
| (CH3)2S+CH2CH2COO− | dimethylsulfoniopropionate DMSP | 7314-30-9 |
| (CH3)3CCl | t-butyl chloride | 507-20-0 |
| (CH)3COH | t-butyl alcohol | 75-65-0 |
| (CH3)3COOC(CH3)3 | di-t-butyl peroxide DTBP | 110-05-4 |
| (CH3)3N | trimethylamine | 75-50-3 |
| CH4 | methane natural gas | 74-82-8 |
| CH4N2O2 | hydroxycarbamide | 127-07-1 |
| CH5N3 | Guanidine | 113-00-8 |
| CN− | cyanide ion | 57-12-5 |
| (CN)2 | cyanogen | 460-19-5 |
| C(NH2)3NO3 | guanidine nitrate | 506-93-4 |
| CNO− | cyanate ion | 661-20-1 |
| CO | carbon monoxide | 630-08-0 |
| COCl2 | phosgene | 75-44-5 |
| CO2 | carbon dioxide | 124-38-9 |
| CO3 | carbon trioxide | 12144-05-7 |
| CO32− | carbonate ion | 3812-32-6 |
| CS2 | carbon disulfide | 75-15-0 |
| C2F4 | tetrafluoroethylene | 116-14-3 |
| C2H2 | acetylene | 74-86-2 |
| C2H2O2 | glyoxal | 107-22-2 |
| C2H3Cl | vinyl chloride | 75-01-4 |
| C2H3NO | glycolonitrile | 107-16-4 |
| C2H3O2− | acetate ion | 71-50-1 |
| C2H4 | ethylene | 74-85-1 |
| C2H4Cl2 | ethylene dichloride | 107-06-2 |
| C2H4N4 | 3-amino-1,2,4-triazole | 61-82-5 |
| C2H4O | ethylene oxide | 75-21-8 |
| C2H4O2 | acetic acid | 64-19-7 |
| C2H5Br | bromoethane | 74-96-4 |
| C2H5NH2 | ethylamine | 75-04-7 |
| C2H5NO2 | glycine Gly | 56-40-6 |
| C2H5O− | ethoxide ion | |
| C2H5OH | ethanol ethyl alcohol | 64-17-5 |
| (C2H5)2NH | diethylamine | 109-89-7 |
| C2H5OCs | caesium ethoxide | |
| C2H5OK | potassium ethoxide | 917-58-8 |
| C2H5ONa | sodium ethoxide | 141-52-6 |
| C2H5ORb | rubidium ethoxide | |
| C2H6 | ethane | 74-84-0 |
| C2H6OS | dimethyl sulfoxide DMSO | 67-68-5 |
| C2H7NO | ethanolamine | 141-43-5 |
| C2H7NO2 | ammonium acetate | 631-61-8 |
| C2H7NO3S | taurine | 107-35-7 |
| C2O42− | oxalate ion | |
| CH3ClO4 | Methyl perchlorate | 17043-56-0 |
| C3H3Cl3 | 1,1,3-Trichloropropene | 2567-14-8 |
| C3H3O4− | malonate ion | 156-80-9 |
| C3HN | cyanopolyyne | |
| C3H3N | azete | 287-24-1 |
| C3H4 | Propadiene | 463-49-0 |
| C3H4N2 | imidazole | 288-32-4 |
| C3H4N2S | aminothiazole | 96-50-4 |
| C3H4O3 | pyruvic acid | 127-17-3 |
| C3H4O4 | malonic acid | 141-82-2 |
| C3H5NO | acrylamide | 79-06-1 |
| C3H5N3 | 3-amino-1H-pyrazole | 1820-80-0 |
| C3H5N3O9 | nitroglycerine | 55-63-0 |
| C3H6 | cyclopropane | 75-19-4 |
| propylene | 115-07-1 | |
| C3H6O2 | ethyl formate | 109-94-4 |
| C3H6O2S | 2-Mercaptopropionic acid | 79-42-5 |
| C3H6O2S | 3-Mercaptopropionic acid | 107-96-0 |
| C3H7N | azetidine | 503-29-7 |
| C3H7N3 | n-Propyl azide | 22293-25-0 |
| C3H7NO2 | α-alanine | 56-41-7 |
| β-alanine | 107-95-9 | |
| C3H7NO2S | cysteine Cys | 52-90-4 |
| C3H7NO3 | serine Ser | 56-45-1 |
| C3H7P | Phosphetane | 287-26-3 |
| C3H8 | propane | 74-98-6 |
| C3H8NO5P | glyphosate | 1071-83-6 |
| C3H8O | propanol 1-propanol | 71-23-8 |
| 2-propanol | 67-63-0 | |
| C3H8O2 | propylene glycol | 57-55-6 |
| C3H8O2 | 1,3-propanediol | 504-63-2 |
| C3H8O3 | glycerol | 56-81-5 |
| C3H9N3 | 1,3,5-triazinane | |
| C3N3(OH)3 | cyanuric acid | 108-80-5 |
| C3N12 | cyanuric triazide | 5637-83-2 |
| C4HCl2FN2 | 2,6-dichloro-5-fluoroacil | 2927-71-1 |
| C4H2 | diacetylene | 460-12-8 |
| C4I2 | diiodobutadiyne | 53214-97-4 |
| C4H2BrClN2 | 5-bromo-2-chloropyrimidine | 32779-36-5 |
| C4H2Cl2N2 | 2,4-dichloropyrimidine | 3934-20-1 |
| 4,6-dichloropyrimidine | 1193-21-1 | |
| C4H3Cl2N3 | 2-amino-4,6-dichloropyrimidine | 56-05-3 |
| C4H3FN2O2 | fluorouracil | 51-21-8 |
| C4H4 | vinylacetylene | |
| C4H4FN3O | flucytosine | 2022-85-7 |
| C4H4N2O2 | uracil | 66-22-8 |
| C4H4N4 | diaminomaleonitrile | |
| C4H4N4 | 3-aminopyrazole-4-carbonitrile | 16617-46-2 |
| C4H4N4 | 1,3,5,7-tetrazocine | |
| C4H4O | furan | 110-00-09 |
| C4H5FO2 | Methyl 2-fluoroacrylate | 2343-89-7 |
| C4H5N3O | cytosine | 71-30-7 |
| C4H6N2 | fomepizole | |
| C4H6N2 | 1-methylimidazole | |
| C4H6N2 | 4-methylimidazole | |
| C4H6N2S | methimazole | 60-56-0 |
| 2-amino-4-methylthiazole | 1603-91-4 | |
| C4H6N4O | 2,4-diamino-6-hydroxypyrimidine | 56-06-4 |
| C4H6O2 | 1,4-Butynediol | |
| C4H6O2 | gamma-Butyrolactone | |
| C4H6O2 | crotonic acid | 3724-65-0 |
| C4H6O2 | diacetyl | |
| C4H6O2 | diepoxybutane | |
| C4H6O2 | 1,4-Dioxene | |
| C4H6O2 | isocrotonic acid | |
| C4H6O2 | methacrylic acid | 79-41-4 |
| C4H6O2 | methyl acrylate | |
| C4H6O2 | succinaldehyde | |
| C4H6O2 | vinyl acetate | |
| C4H6O3 | propylene carbonate | |
| C4H6O4 | succinic acid | 110-15-6 |
| C4H7BrO2 | 2-bromobutyric acid | 80-58-0 |
| 4-bromobutyric acid | 2623-87-2 | |
| α-bromoisobutyric acid | 2052-01-9 | |
| ethyl bromoacetate | 105-36-2 | |
| C4H7KO3 | potassium oxybate | |
| C4H7NaO3 | sodium oxybate | |
| (C4H7NO)n | Poly(N-vinylacetamide) | Poly(N-vinylacetamide) |
| C4H7NO2 | 1-Aminocyclopropanecarboxylic acid | 22059-21-8 |
| C4H7NO3 | aceturic acid | |
| C4H7NO4 | aspartic acid Asp | 56-84-8 |
| C4H8 | cyclobutane | 287-23-0 |
| C4H8N2O3 | asparagine Asn | 70-47-3 |
| C4H8O | tetrahydrofuran THF | 109-99-9 |
| C4H8O2 | ethyl acetate | |
| C4H8O3 | gamma-Hydroxybutyric acid | 591-81-1 |
| C4H9ClHg | n-Butylmercuric chloride | 543-63-5 |
| C4H9Li | n-butyllithium | |
| C4H9NO2 | γ-aminobutyric acid | 56-12-2 |
| C4H9NO3 | threonine Thr | 72-19-5 |
| C4H9Na | n-Butylsodium | |
| C4H9OH | butyl alcohol | 71-36-3 |
| C4H10 | butane | 106-97-8 |
| 2-methylpropane | 75-28-5 | |
| C4H10O | diethyl ether | 60-29-7 |
| C4H10O2 | 1,2-Butanediol | |
| C4H10O2 | 1,3-Butanediol | |
| C4H10O2 | 1,4-Butanediol | |
| C4H10O2 | 2,3-Butanediol | |
| C4H10O2 | tert-Butyl hydroperoxide | |
| C4H10O2 | Dimethoxyethane | |
| C4H10O2 | 2-Ethoxyethanol | |
| C4H10O2 | 1-Methoxy-2-propanol | |
| C4H10O3 | diethylene glycol | 111-46-6 |
| C4H11NO2 | diethanolamine | 111-42-2 |
| C5H3BrN2O2 | 2-bromo-5-nitropyridine | 4487-59-6 |
| C5H3Br2N | 3,5-dibromopyridine | 625-92-3 |
| C5H3ClN2O2 | 2-chloro-5-nitropyridine | 4585-45-2 |
| C5H3ClN4 | 6-chloropurine | 87-42-3 |
| C5H4NCOOH | niacin | 59-67-6 |
| C5H4N2O2 | pyrazinoic acid | 98-97-5 |
| C5H4N2O4 | orotic acid | 65-86-1 |
| C5H4N4O | allopurinol | 315-30-0 |
| hypoxanthine | 68-94-0 | |
| C5H4N4O2 | xanthine | 69-89-6 |
| C5H4N4S | mercaptopurine | 50-44-2 |
| C5H4O | cyclopentadienone | |
| C5H4O2 | furfural | |
| C5H4O2S | b-thiophenic acid | 88-13-1 |
| C5H5− | cyclopentadienyl anion | |
| C5H5BrN2 | 2-amino-5-bromopyridine | 1072-97-5 |
| C5H5ClN2 | 2-amino-4-chloropyridine | 19798-80-2 |
| 2-amino-5-chloropyridine | 1072-98-6 | |
| 4-amino-2-chloropyridine | 14432-12-3 | |
| C5H5IN2 | 2-amino-5-iodopyridine | 20511-12-0 |
| C5H5N | pyridine | 110-86-1 |
| C5H5NO | 2-pyridone | 142-08-5 |
| 3-pyridinol | 109-00-2 | |
| C5H5N3O | pyrazinamide | 98-96-4 |
| C5H5N3O2 | 2-amino-nitropyridine | 4214-76-0 |
| C5H5N5 | adenine | 73-24-5 |
| C5H5N5O | guanine | 73-40-5 |
| C5H6BNO2 | 3-pyridinylboronic acid | 1692-25-7 |
| C5H6N2 | 1,2-diazepine | |
| 1,3-diazepine | ||
| 1,4-diazepine | ||
| 1-vinylimidazole | ||
| 2-aminopyridine | 504-29-0 | |
| 3-aminopyridine | ||
| 4-aminopyridine | 504-24-5 | |
| glutaronitrile | ||
| C5H6N2OS | methylthiouracil | 56-04-2 |
| C5H6N2O2 | thymine | 65-71-4 |
| C5H6O | cyclopentenone | |
| C5H6O5 | α-Ketoglutaric acid | 328-50-7 |
| C5H7N3 | 3,4-diaminopyridine | 54-96-6 |
| C5H8O2 | gamma-Valerolactone | |
| C5H9NO | 3-Dimethylaminoacrolein | 927-63-9 |
| C5H9NO2 | allylglycine | |
| C5H9NO2 | proline Pro | 147-85-3 |
| C5H9NO4 | glutamic acid Glu | 56-86-0 |
| C5H10 | cyclopentane | 287-92-3 |
| C5H10N2O3 | glutamine Gln | 56-85-9 |
| C5H10O2 | pivalic acid | |
| C5H10O2 | valeric acid | |
| C5H10O2 | 3-Methylbutanoic acid | |
| C5H10O4 | deoxyribose | 533-67-5 |
| C5H11NO2 | valine Val | 660-88-8 |
| C5H11NO2S | methionine Met | 25343-91-3 |
| C5H12 | pentane | 109-66-0 |
| C5H12O2 | neopentyl glycol | 101-38-2 |
| C5H12O4 | pentaerythritol | 115-77-5 |
| C5H12O5 | xylitol | 87-99-0 |
| C5H13N | N,N-diethylmethylamine | 616-39-7 |
| C6F5COOH | pentafluorobenzoic acid | 602-94-8 |
| C6H2Cl3NO | 2,6-Dichloroquinone-4-chloroimideGibbs reagent | |
| C6H3Br3O | 2,4,6-Tribromophenol | |
| C6H3Cl3O | 2,4,6-Trichlorophenol | |
| C6H4BrNO2 | 5-bromonicotinic acid | 20826-04-4 |
| C6H4ClNO2 | 2-chloronicotinic acid | 2942-59-8 |
| C6H4ClN3 | 4-Chlorophenyl azide | |
| C6H4ClNO2 | 6-chloro-2-pyridinecarboxylic acid | 4684-94-0 |
| 6-chloronicotinic acid | 5326-23-8 | |
| C6H4N4 | tricyanoaminopropene | |
| C6H4O2 | orthobenzoquinone | 583-63-1 |
| parabenzoquinone quinone | 106-51-4 | |
| C6H5Br | bromobenzene | 108-86-1 |
| C6H5CHO | benzaldehyde | 100-52-7 |
| C6H5CH2OH | benzyl alcohol | 100-51-6 |
| C6H5Cl | chlorobenzene | 108-90-7 |
| C6H5COCl | benzoyl chloride | 98-88-4 |
| C6H5COO− | benzoate ion | 766-76-7 |
| C6H5COOH | benzoic acid | 65-85-0 |
| C6H5F | fluorobenzene | 462-06-6 |
| C6H5I | iodobenzene | 591-50-4 |
| C6H5NO2 | picolinic acid | 98-98-6 |
| C6H5NO3 | 4-nitrophenol | 100-02-7 |
| 6-hydroxyniacin | 5006-66-6 | |
| C6H5OH | phenol | 108-95-2 |
| C6H5O73− | citrate ion | 126-44-3 |
| C6H5NO4 | Citrazinic acid | 99-11-6 |
| (C6H5)4Ge | tetraphenylgermane | 1048-05-1 |
| (C6H5)2O | diphenyl ether | 101-84-8 |
| (C6H5)3N | triphenylamine | 603-34-9 |
| (C6H5)3P | triphenylphosphine | 603-35-0 |
| C6H6 | benzene | 71-43-2 |
| C6H6BClO2 | 4-chlorophenylboronic acid | 1679-18-1 |
| C6H6BFO2 | 4-fluorophenylboronic acid | 1765-93-1 |
| C6H6ClN | 2-Chloromethylpyridine | 4377-33-7 |
| C6H6IN | 4-iodoaniline | 540-37-4 |
| C6H6N2O | nicotinamide | 98-92-0 |
| C6H6N2O2 | 6-aminonicotinic acid | 3167-49-5 |
| C6H6N4 | 2,2',2''-Nitrilotriacetonitrile | 7327-60-8 |
| C6H6O | phenol | 108-95-2 |
| C6H6O2 | catechol | 120-80-9 |
| hydroquinone | 123-31-9 | |
| resorcinol | 108-46-3 | |
| C6H6O3 | hydroxymethylfurfural | 67-47-0 |
| C6H7BO2 | phenylboronic acid | 98-80-6 |
| C6H7CsO6 | caesium ascorbate | |
| C6H7KO6 | potassium ascorbate | |
| Potassium erythorbate | 17175-66-5 | |
| C6H7LiO6 | lithium ascorbate | |
| C6H7N3O | isoniazid | 54-85-3 |
| C6H7NaO6 | sodium ascorbate | |
| C6H7RbO6 | rubidium ascorbate | |
| C6H8N2 | 2-amino-3-methylpyridine | 1603-40-3 |
| 2-amino-4-methylpyridine | 695-34-1 | |
| 2-amino-5-methylpyridine | 1603-41-4 | |
| 2-amino-6-methylpyridine | 1824-81-3 | |
| C6H8N2O2S | ethyl 2-aminothiazole-4-carboxylate | 5398-36-7 |
| sulfanilamide | 63-74-1 | |
| C6H8O7 | citric acid | 77-92-9 |
| C6H9N3O2 | histidine His | 71-00-1 |
| ethyl 5-amino-1H-pyrazole-4-carboxylate | 6994-25-8 | |
| C6H9N3O3 | metronidazole | 443-48-1 |
| C6H10O2 | (2R)-2-Methylpent-4-enoic acid | |
| C6H10O3 | 4-acetylbutyric acid | 3128-06-1 |
| butyl glyoxylate | 6295-06-3 | |
| ethyl acetoacetate | 141-97-9 | |
| 2-hydroxypropyl acrylate | 25584-83-2 | |
| pantolactone | 599-04-2 | |
| propyl pyruvate | 20279-43-0 | |
| C6H10O4 | aceburic acid | |
| C6H10O4 | adipic acid | |
| C6H10O4 | conduritol | |
| C6H10O4 | dianhydrohexitol | |
| C6H10O4 | ethylidene diacetate | |
| C6H10O4 | glucal | |
| C6H11NO2 | cycloleucine | 52-52-8 |
| pipecolic acid | 3105-95-1 | |
| C6H12 | cyclohexane | 110-82-7 |
| C6H12N4O3 | Streptolidine | 29307-61-7 |
| C6H12OS | 4-Mercapto-4-methyl-2-pentanone | 19872-52-7 |
| C6H12O3 | 4-Hydroxy-4-methylpentanoic acid | |
| C6H12O6 | fructose | 7660-25-5 |
| glucose | 50-99-7 | |
| C6H13NO | N-ethylmorpholine | 1119-29-5 |
| C6H13NO2 | aminocaproic acid | 60-32-2 |
| isoleucine Ile | 73-32-5 | |
| leucine Leu | 61-90-5 | |
| C6H14 | hexane | 110-54-3 |
| C6H14N2O2 | lysine Lys | 56-87-1 |
| N-Methylornithine | 3485-66-3 | |
| C6H14N4O2 | arginine Arg | 74-79-3 |
| C6H14O2 | 1,6-hexanediol | |
| C6H14O3 | dipropylene glycol | |
| C6H14O3 | trimethylolpropane | |
| C6H14O4 | triethylene glycol | |
| C6H15NO3 | triethanolamine | |
| C6H7N3O3 | 2-Oxohistidine | 181996-08-7 |
| C6N4 | tetracyanoethylene | |
| C7H4ClFO | 2-Chloro-6-fluorobenzaldehyde | 387-45-1 |
| C7H5BrO | 3-Bromobenzaldehyde | 3132-99-8 |
| C7H5Br3O | 2,4,6-tribromoanisole | |
| C7H5Cl2NS | Chlorthiamide | 1918-13-4 |
| C7H5Cl3O | 2,4,6-trichloroanisole | |
| C7H5F3O | 2,4,6-trifluoroanisole | |
| C7H5FO2 | 2-fluorobenzoic acid | 445-29-4 |
| C7H5FO2 | 3-Fluorobenzoic acid | |
| C7H5FO2 | 4-fluorobenzoic acid | 456-22-4 |
| C7H5NO4 | quinolinic acid | 89-00-9 |
| dipicolinic acid | 499-83-2 | |
| C7H5NS2 | 2-mercaptobenzothiazole | 149-30-4 |
| C7H5N3O2 | 7-nitroindazole | 2942-42-9 |
| C7H6ClF | 2-Chloro-6-fluorotoluene | 443-83-4 |
| C7H6N2 | 7-azaindole | 271-23-6 |
| C7H6N2 | Benzimidazole | |
| C7H6O | tropone | |
| C7H6O2 | benzoic acid | 65-85-0 |
| 4-hydroxybenzaldehyde | 123-08-0 | |
| C7H6O3 | salicylic acid | 69-72-7 |
| 4-hydroxybenzoic acid | 99-96-7 | |
| C7H6O4 | protocatechuic acid | 99-50-3 |
| 2,3-dihydroxybenzoic acid | 303-38-8 | |
| C7H6O5 | gallic acid | 149-91-7 |
| C7H7BO4 | 4-carboxyphenylboronic acid | 14047-29-1 |
| C7H7NO2 | 4-aminobenzoic acid | 150-13-0 |
| Homarine | 445-30-7 | |
| C7H7NO3 | mesalazine | 89-57-6 |
| C7H7N3 | benomyl metabolite | 934-32-7 |
| C7H8 | toluene | 108-88-3 |
| C7H8ClN3O4S2 | hydrochlorothiazide | 58-93-5 |
| C7H8N4O2 | theophylline | 58-55-9 |
| C7H8N4O2 | theobromine | |
| C7H9BO2 | 4-methylphenylboronic acid | 5720-05-8 |
| C7H9BO3 | 4-boronoanisole | 5720-07-0 |
| C7H10N2 | 4-dimethylaminopyridine | 1122-58-3 |
| C7H11NO5 | N-Acetylglutamic acid | |
| C7H12O4 | diethyl malonate | |
| C7H12N2O4 | aceglutamide | |
| C7H14O3 | n-Butyl lactate | 138-22-7 |
| C7H14O6 | bornesitol | |
| Methyl-α-D-galactose | 3396-99-4 | |
| C7H16 | heptane | 142-82-5 |
| C8H4F3IO2 | Togni reagent II | |
| C8H5F3N2OS | riluzole | 1744-22-5 |
| C8H5NO2 | isatin | 91-56-5 |
| C8H6BrN | 5-bromoindole | 10075-50-0 |
| 6-bromoindole | 52415-29-9 | |
| C8H6ClN | 4-chloroindole | 25235-85-2 |
| C8H6Cl2O3 | 2,4-dichlorophenoxyacetic acid | 94-75-7 |
| C8H6N2O | 4-quinazolinol | 491-36-1 |
| C8H6N2O2 | indazolium-3-carboxylate | 4498-67-3 |
| C8H7Cl | 2-Chlorostyrene | 2039-87-4 |
| C8H7N | indole | 120-72-9 |
| C8H7NO | indol-4-ol | 2380-94-1 |
| oxindole | 59-48-3 | |
| 5-hydroxyindole | 1953-54-4 | |
| C8H8 | cubane | 277-10-1 |
| C8H8N2OS | 2-amino-6-methoxybenzothiazole | 1747-60-0 |
| C8H8O3 | 4-hydroxyphenylacetic acid | 156-38-7 |
| isovanillin | 621-59-0 | |
| C8H8O4 | vanillic acid | 121-34-6 |
| C8H9NO2 | acetaminophen | 103-90-2 |
| C8H9NO2 | aminomethylbenzoic acid | 56-91-7 |
| C8H9NO2 | hydroxydanaidal | 34199-35-4 |
| C8H9NO2 | methyl anthranilate | 134-20-3 |
| C8H10IN | 4-Iodo-N,N-dimethylaniline | 698-70-4 |
| C8H10N4O2 | caffeine | 58-08-2 |
| C8H11NO | tyramine | 51-67-2 |
| C8H11N5O3 | aciclovir | 59277-89-3 |
| C8H16 | (1R,3R)-1,2,3-Trimethylcyclopentane | |
| C8H16O2 | cyclohexanedimethanol | |
| C8H16O6 | pinpollitol | |
| C8H16O6 | viscumitol | |
| C8H16O6 | Eleutheroside C ethyl galactoside | |
| C8H18 | octane | 111-65-9 |
| C9H6BrN | 4-bromoisoquinoline | 1532-97-4 |
| C9H6N2 | 5-cyanoindole | 15861-24-2 |
| C9H6O3 | umbelliferone | 93-35-6 |
| C9H6OS | thiochromone | 491-39-4 |
| C9H7NO | 8-hydroxyquinoline | 148-24-3 |
| indole-3-carboxaldehyde | 487-89-8 | |
| C9H7NO2 | indole-2-carboxylic acid | 1477-50-5 |
| indole-3-carboxylic acid | 771-50-6 | |
| C9H8N2 | 5-aminoisoquinoline | 1125-60-6 |
| 5-aminoquinoline | 611-34-7 | |
| 6-aminoquinoline | 580-15-4 | |
| 8-aminoquinoline | 578-66-5 | |
| C9H8O2 | cinnamic acid | 140-10-3 |
| C9H8O3 | o-coumaric acid | 614-60-8 |
| m-coumaric acid | 621-54-5 | |
| p-coumaric acid | 7400-08-0 | |
| C9H8O4 | aspirin acetylsalicylic acid | 50-78-2 |
| caffeic acid | 331-39-5 | |
| C9H9N | methylketol | 95-20-5 |
| skatole | 83-34-1 | |
| C9H9NO | 4-methoxyindole | 4837-90-5 |
| 5-methoxyindole | 1006-94-6 | |
| 6-methoxyindole | 3189-13-7 | |
| indole-3-carbinol | 700-06-1 | |
| C9H9NO3 | hippuric acid | 495-69-2 |
| C9H9NO6 | Stizolobic acid | 15911-87-2 |
| C9H10O | chavicol | |
| C9H10O3 | paeonol | 552-41-0 |
| C9H11NO2 | phenylanine LPA | 63-91-2 |
| phenylanine DLPA | 150-30-1 | |
| C9H10O | cinnamyl alcohol | 104-54-1 |
| C9H11NO3 | tyrosine Tyr | 31330-59-3 |
| C9H11NO4 | L-DOPA | 59-92-7 |
| C9H12O3 | 4-Ipomeanol | 32954-58-8 |
| C9H13N5O3 | S2242 | |
| C9H14O3 | Boonein | |
| C9H17NO2 | gabapentin | 60142-96-3 |
| C9H18N2O2 | 1-boc-piperazine | 57260-71-6 |
| C9H20 | nonane | 111-84-2 |
| C9H20N2O2S2 | Mono-BOC-cystamine | |
| C9H20N2S | N,N'-Di-n-butylthiourea | 109-46-6 |
| C10H4Br5NO | Pentabromopseudilin | 10245-81-5 |
| C10H7NO2 | quinaldic acid | 93-10-7 |
| C10H7NO4 | 6-Hydroxykynurenic acid | 3778-29-8 |
| C10H7N3S | tiabendazole | |
| C10H8 | azulene | 275-51-4 |
| C10H8 | naphthalene | 91-20-3 |
| C10H8O3 | hymecromone | 90-33-5 |
| C10H9NO2 | indole-3-acetic acid | 87-51-4 |
| C10H9N5O | kinetin | 525-79-1 |
| C10H9NO2 | 5-methoxyindole-3-carboxaldehyde | 10601-19-1 |
| C10H10N2O | edaravone | 89-25-8 |
| C10H10N3NaO5 | Suosan | 140-46-5 |
| C10H10O2 | safrole | |
| C10H10O4 | ferulic acid | 1135-24-6 |
| C10H11N3O3S | sulfamethoxazole | 723-46-6 |
| C10H12N2 | tryptamine | 61-54-1 |
| C10H12O | anethole | |
| C10H12O | estragole | |
| C10H12O2 | hinokitiol | |
| C10H12O2 | eugenol | |
| C10H12O2 | isoeugenol | |
| C10H12O2 | pseudoisoeugenol | |
| C10H12O3 | coniferyl alcohol | |
| C10H13N5O4 | adenosine | 58-61-7 |
| C10H14ClNS | N-tert-Butylbenzenesulfinimidoyl chloride | 49591-20-0 |
| C10H14Cl2O4Ti | Titanium bis(acetylacetonate)dichloride | 17099-86-4 |
| C10H14O | mentha spicata herb oil | 8008-79-5 |
| C10H15Br | 1-Bromoadamantane | 768-90-1 |
| C10H15ON | ephedrine | 56370-30-0 |
| C10H16 | limonene | |
| C10H16O | camphor | 76-22-2 |
| C10H17NO3 | boc-4-piperidone | 79099-07-3 |
| C10H18N2O8 | Fructose-asparagine | 34393-27-6 |
| C10H18N4O2S | Biotin hydrazide | 66640-86-6 |
| C10H19NO3 | 1-boc-4-piperidinol | 109384-19-2 |
| C10H20N2O2 | boc-4-aminopiperidine | 87120-72-7 |
| C10H20O2 | Paramenthane hydroperoxide | |
| C10H22 | decane | 124-18-5 |
| C11H8O2 | menadione | 58-27-5 |
| C11H10O | β-Naphthol methyl ether | 93-04-9 |
| C11H11NO2 | 3-indolepropionic acid | 830-96-6 |
| C11H12N2O2 | tryptophan Trp | 73-22-3 |
| C11H12O3 | myristicin | |
| C11H13NO6 | Caramboxin or Diroximel fumarate | |
| C11H14N2O | 5-methoxytryptamine | 608-07-1 |
| C11H14O2 | methyl eugenol | |
| C11H14O2 | methyl isoeugenol | |
| C11H16O2 | Jasmolone | 54383-66-3 |
| C11H19NO4 | boc-isonipecotic acid | 84358-13-4 |
| C11H21N5O5 | L-Arginine L-pyroglutamate | 56265-06-6 |
| C11H24 | undecane | 1120-21-4 |
| C12H11NO5 | Macromomycin B | 70213-45-5 |
| C12H4Cl6 | 2,2',3,3',4,4'-Hexachlorobiphenyl | 11096-82-5 |
| C12H4N4 | tetracyanoquinodimethane | 1518-16-7 |
| C12H8O4 | methoxsalen | 298-81-7 |
| C12H10 | biphenyl | 92-52-4 |
| C12H10ClN2O5S | furosemide | 54-31-9 |
| C12H11N3O2 | Furonazide | 3460-67-1 |
| C12H11N5 | 6-benzylaminopurine | 1214-39-7 |
| C12H11N7 | triamterene | 396-01-0 |
| C12H13NO2 | indole-3-butyric acid | 133-32-4 |
| (C12H14CaO12)n | calcium alginate | |
| C12H14O4 | apiole | |
| C12H14O4 | dillapiole | |
| C12H15NO | 1-benzyl-4-piperidone | 3612-20-2 |
| C12H16N2 | N,N-Dimethyltryptamine | 61-50-7 |
| C12H16O3 | asarone | |
| C12H16O3 | elemicin | |
| C12H16O3 | isoelemicin | |
| C12H16O3 | oudenone | |
| C12H16O4 | 2,4,5-Trimethoxypropiophenone | |
| C12H16O7 | arbutin | 497-76-7 |
| C12H17N5O4S | thiamine nitrate | |
| C12H18N4O2 | E1210 | |
| C12H18O | propofol | 2078-54-8 |
| C12H18O4 | Allixin or 1,6-Hexanediol diacrylate | |
| C12H19N3O7 | D-Fructose-L-histidine | 25020-13-7 |
| C12H21N3O8 | Aspartylglucosamine | 2776-93-4 |
| C12H22O4 | 1,1'-Dihydroxydicyclohexyl peroxide | 2407-94-5 |
| C12H22O11 | maltose | 69-79-4 |
| sucrose | 57-50-1 | |
| C12H25N | Stenusin | 54985-88-5 |
| C12H26 | dodecane | 112-40-3 |
| C13H20 | Tetracyclopropylmethane | 332104-93-5 |
| C13H10O | benzophenone | 119-61-9 |
| C13H12F2N6O | fluconazole | 86386-73-4 |
| C13H12O | β-ionone | 2484-16-4 |
| C13H12O2 | monobenzone | 103-16-2 |
| C13H14N2O | harmaline | |
| C13H16N2O2 | melatonin | 73-31-4 |
| C13H18O2 | ibuprofen | 15687-27-1 |
| C13H28 | tridecane | 629-50-5 |
| C14H10 | anthracene | 120-12-7 |
| C14H10 | phenanthrene | 85-01-8 |
| C14H10O14 | benzoyl peroxide | 94-36-0 |
| C14H11Cl3N2O3 | RI-1 | 415713-60-9 |
| C14H11NO3 | Isooncodine | 122890-43-1 |
| C14H12O3 | resveratrol | 501-36-0 |
| C14H13F4N3O2S | Flufenacet | 142459-58-3 |
| C14H14Cl2N2O | enilconazole | |
| C14H16N2O4 | SCH 900271 | 915210-50-3 |
| C14H17F3N3O2 | TDBzcholine | 496972-30-6 |
| C14H18N2O5 | aspartame | 81-14-1 |
| C14H18N4O3 | trimethoprim | 738-70-5 |
| C14H18O6 | Bis(2-methoxyethyl) phthalate | 117-82-8 |
| C14H20O5 | Integrasone | 689278-00-0 |
| C14H30 | tetradecane | 629-59-4 |
| C15H10O4 | daidzein | 486-66-8 |
| C15H10O5 | apigenin | 520-36-5 |
| emodin | 518-82-1 | |
| genistein | 446-72-0 | |
| C15H10O6 | luteolin | 491-70-3 |
| C15H10O7 | quercetin | 117-39-5 |
| C15H12N2O | carbamazepine | 298-46-4 |
| C15H12N2O2 | phenytoin | 57-41-0 |
| C15H13NO4 | Darienine | 111316-27-9 |
| C15H18O2 | Curzerenone | 20493-56-5 |
| C15H18O3 | Arglabin | 84692-91-1 |
| C15H24O | nectaryl | 95962-14-4 |
| C15H32 | pentadecane | 629-62-9 |
| C16H13NO4 | Virstatin | 88909-96-0 |
| C16H14O3 | ketoprofen | |
| C16H19NO4 | Norscopolamine | 4684-28-0 |
| C16H19NO5 | Peyonine | |
| C16H22FN5O3S | LY3372689 | |
| C16H28N2O6Zn | zinc acexamate | 70020-71-2 |
| C16H30N4O4S | Biotin PEG2 amine | 138529-46-1 |
| C16H34 | hexadecane | 544-76-3 |
| C17H13ClN4 | alprazolam | |
| C17H14F3N3O2S | celecoxib | 169590-42-5 |
| C17H14N2 | Olivacine | 484-49-1 |
| C17H14O3 | 5-Methyl-7-methoxyisoflavone | 82517-12-2 |
| C17H14N2O5S | Calmagite | 3147-14-6 |
| C17H15NO3 | Noroliveroline | 83730-14-7 |
| C17H16N2O3S | TSQ, 6-methoxy-(8-p-toluenesulfonamido)quinoline | 109628-27-5 |
| C17H18N2O6 | nifedipine | 21829-25-4 |
| C17H19N3O3S | omeprazole | 73590-58-6 |
| C17H21NO4 | cocaine | 50-36-2 53-21-4 |
| C17H22O2 | cicutoxin | |
| C17H22O2 | oenanthotoxin | |
| C17H24O | falcarinol | |
| C17H24O9 | Eleutheroside B Syringin | |
| C17H30O8 | Glyceryl octyl ascorbic acid | |
| C17H36 | heptadecane | 629-78-7 |
| C18H12Cl2N2O | boscalid | |
| C18H16N2OS | INH1 | |
| C18H17NO3 | Oliveroline | 62504-55-6 |
| Xylopine | 517-71-5 | |
| C18H17NO7 | Clovamide | 53755-03-6 |
| C18H22O2 | estrone | |
| C18H23NO6 | Tazopsine | |
| C18H24O2 | estradiol | |
| C18H24O3 | estriol | |
| C18H24O4 | estetrol | |
| C18H27NO3 | capsaicin | 404-86-4 |
| C18H32O2 | linoleic acid | 60-33-3 |
| C18H36O2 | stearic acid | 57-11-4 |
| C18H38 | octadecane | 593-45-3 |
| C19H10Br2O9S | Bromopyrogallol red | 16574-43-9 |
| C19H12N2O | 6-Formylindolo(3,2-b)carbazole | |
| C19H14N2O4 | C286 | 1952276-71-9 |
| C19H14O6 | Landomycinone | |
| C19H15ClO4 | Coumachlor | 81-82-3 |
| C19H16ClNO4 | indometacin | 53-86-1 |
| C19H22N2 | Eburnamenine | |
| C19H22N2O | Normacusine B | 604-99-9 |
| C19H24N2O | Eburnamine | |
| C19H26O2 | androstenedione | |
| C19H28O2 | dehydroepiandrosterone | |
| C19H28O2 | testosterone | |
| C19H30O2 | androstenediol | |
| C19H30O2 | dihydrotestosterone | |
| C19H40 | nonadecane | 629-92-5 |
| C20H17NO6 | Sibiricine | |
| C20H19N | N,N-Dibenzylaniline | 91-73-6 |
| C20H20N4AgS2O8 | Tetrakis(pyridine)silver(II) peroxydisulfate | 15810-50-1 |
| C20H22N2O | Kopsanone | 6662-83-5 |
| C20H22N2O2 | Pleiocarpamine | 6393-66-4 |
| C20H22O7 | Saudin | |
| C20H23BrN8O | BX-912 | 702674-56-4 |
| C20H23NO4 | Thebacon | 466-90-0 |
| C20H24O2N2 | quinine | 130-95-0 |
| C20H25NO | Diphepanol | 510-07-6 |
| C20H26O3 | Crotogoudin | 1252665-39-6 |
| C20H27NO11 | amygdalin | 29883-15-6 |
| C20H28O2 | tretinoin | 302-79-4 |
| C20H30O3 | Neotripterifordin | |
| C20H32O5 | prostacyclin | |
| C20H32O5 | prostaglandin E2 | |
| C20H34O5 | dinoprost | |
| C20H42 | eicosane | 112-95-8 |
| C21H16FN7 | AMG 319 | 1608125-21-8 |
| C21H18FN5O5S | Avutometinib | |
| C21H19ClN4O2 | Setanaxib | 1218942-37-0 |
| C21H20O6 | curcumin | |
| C21H22N2O4 | Picralinal | |
| C21H22O4 | Taxamairin A | 110300-76-0 |
| C21H23FN2O4 | Z-FA-FMK | |
| C21H24FN6O6P | Rovafovir etalafenamide | |
| C21H25NO4 | Yuanhunine | 104387-15-7 |
| C21H26O4 | Canniprene | |
| C21H27N5 | D75-4590 | |
| C21H30O2 | progesterone | 57-83-0 |
| C21H30O2 | tetrahydrocannabinol | 1972-08-3 |
| C21H36N7O16P3S | Coenzyme A | 31416-98-5 |
| C21H39NO3 | N-Oleoylsarcosine | 110-25-8 |
| C21H44N2 | N-Oleyl-1,3-propanediamine | 7173-62-8 |
| C22H23ClN2O2 | loratadine | 79794-75-5 |
| C22H26O7 | L-165041 | 79558-09-1 |
| C22H28N2O | fentanyl | |
| C22H30O8 | Neurolenin B | |
| C23H13Cl2Na3O9S | Chrome Azurol S | 1667-99-8 |
| C23H19ClF3NO3 | cyhalothrin | |
| C23H24O4S | Kadethrin | 58769-20-3 |
| C23H28N2O | Iferanserin | 58754-46-4 |
| C23H28N2O4 | Pleiocarpine | |
| C23H38N2OS | Laucysteinamide A | 2255376-67-9 |
| C23H41NO2 | Terminaline | 15112-49-9 |
| C24H17F6NO3 | Tarocin A | |
| C24H29FN6 | Ralimetinib | 862505-00-8 |
| C24H45CrO6 | Chromium(III) 2-ethylhexanoate | 3444-17-5 |
| C25H30O8 | Kadsurin | 51670-40-7 |
| C25H36O6 | Pseudopterosin A | 104855-20-1 |
| C26H32N6O11 | Mirubactin | |
| C26H37N3O | Tarocin B | |
| C26H38O6 | Pseudopterosin E | |
| C27H27Cl2N5O3S | JD5037 | |
| C27H33N3O5 | Andrimid | 108868-95-7 |
| C27H50O6 | Axona | 538-23-8 |
| C28H26ClN5O | Basic Black 2 | 4443-99-6 |
| C28H37NO8 | Nargenicin | 70695-02-2 |
| C28H42N4O6 | Kukoamine A | 75288-96-9 |
| C28H47NO3 | Pingbeinine | 131984-89-9 |
| C29H42N10O9 | Argadin | |
| C29H40N2O6 | Dihydromaltophilin | 203304-22-7 |
| C30H19NO9 | Dynemicin A | |
| C30H42O11 | Decinnamoyltaxinine J | |
| C30H46O6 | Retigeric acid B | |
| C33H28O9 | Rubicordifolin | 849699-55-4 |
| C33H38O11 | Triptofordin C-2 | 111514-63-7 |
| C34H46O18 | Eleutheroside D | |
| C35H42O14 | Taxinine M | |
| C35H60O6 | Eleutheroside A | |
| C36N2O6 | Cepharanoline | |
| C37H44O13 | Taxagifine | |
| C37H48N2O8 | Cytotrienin A | |
| C37H59N5O6 | Caldoramide | 1961308-67-7 |
| C37H64O6 | Chamuvarinin | |
| C38H65NO29 | lacto-n-difucohexaose II | |
| C39H48N2O9 | Kidamycin | 11072-82-5 |
| C40H48N6O10 | Bouvardin | |
| C40H53NO14 | Cosmomycin B | 77517-27-2 |
| C40H56 | lycopene | |
| C40H60BNaO14 | Aplasmomycin | 61230-25-9 |
| C41H50N2O10 | Neopluramycin | |
| C41H50N2O11 | Hedamycin | 11048-97-8 |
| C44H55NO16 | Milataxel | 352425-37-7 |
| C44H69N15O9S | adrenorphin | |
| C48H56N10O12S6 | Thiocoraline | |
| C52H48MoN4P4 | Bis(dinitrogen)bis(1,2-bis(diphenylphosphino)ethane)molybdenum(0) | 25145-64-6 |
| C55H74IN3O21S4 | calicheamicin | |
| C58H84N12O26 | Mannopeptimycin glycopeptide | |
| C59H80N4O22S4 | esperamicin | |
| C59H103N3O18 | Niphimycin | 12676-71-0 |
| C60 | Buckminsterfullerene | 99685-96-8 |
| C61H60N14O18S5 | Nocathiacin I | |
| C62H89CoN13O15P | hydroxocobalamin | |
| C63H88CoN14O14P | Vitamin B12 | 68-19-9 |
| C63H88CoN14O14P | cyanocobalamin | |
| C63H91CoN13O14P | methylcobalamin | |
| C72H100CoN18O17P | adenosylcobalamin | |
| C76H52O46 | Tannic acid | 1401-55-4 |
| C77H101N17O26 | Surotomycin | |
| C77H120N18O26S | alpha-Endorphin | |
| C79H145N17O17 | Paenibacterin | 1400801-10-6 |
| C83H131N19O27S | gamma-Endorphin | |
| C131H200N30O43S2 | amidorphin | |
| C158H251N39O46S | beta-Endorphin | |
| C161H236N42O48 | leumorphin | |
| C164H256Na2O68S2 | maitotoxin | 59392-53-9 |
| C172H284ClN53O41 | JV-1-36 | |
| C169,719H270,466N45,688O52,238S911 | titin |
| Chemical formula | Synonyms | CAS Number |
|---|---|---|
| DBr | deuterium bromide | 13536-59-9 |
| DI | deuterium iodide | |
| DLi | lithium deuteride | 13587-16-1 |
| DNa | sodium deuteride | 15780-28-6 |
| D2O | heavy water | 7789-20-0 |
| D3O+ | trideuterioxonium ion | |
| DyBr3 | dysprosium(III) bromide | 14456-48-5 |
| DyCl2 | dysprosium(II) chloride | 13767-31-2 |
| DyCl3 | dysprosium(III) chloride | 10025-74-8 |
| DySi2 | dysprosium(II) silicide | 12133-07-2 |
| Dy2O3 | dysprosium(III) oxide | 1308-87-8 |
| Dy2S3 | dysprosium(III) sulfide | 12133-10-7 |
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| GaAs | gallium(III) arsenide | 1303-00-0 |
| GaAsO4 | gallium(III) orthoarsenate | |
| GaBr3 | gallium(III) bromide | 13450-88-9 |
| Ga(C2H3O2)3 | gallium(III) acetate | 2571-06-4 |
| GaCl2 | gallium(II) chloride | 128579-09-9 |
| GaCl3 | gallium trichloride | 13450-90-3 |
| Ga(ClO4)3 | gallium(III) perchlorate | 17835-81-3 |
| GaI2 | gallium(II) iodide | |
| GaI3 | gallium(III) iodide | 13450-91-4 |
| GaN | gallium(III) nitride | 25617-97-4 |
| Ga(OH)3 | gallium(III) hydroxide | 12023-99-3 |
| GaPO4 | gallium(III) orthophosphate | |
| GaSb | gallium(III) antimonide | 12064-03-8 |
| GaTe | gallium(II) telluride | 12024-14-5 |
| Ga2O3 | gallium(III) oxide | 12024-21-4 |
| Ga2(SO4)3·18H2O | gallium(III) sulfate octadecahydrate | |
| Ga2S3 | gallium(III) sulfide | 12024-22-5 |
| Ga2Te3 | gallium(III) telluride | 12024-27-0 |
| GeBr4 | germanium(IV) bromide | 13450-92-5 |
| GeH3COOH | 2-germaacetic acid | |
| GeI2 | germanium(II) iodide | 13573-08-5 |
| GeI4 | germanium(IV) iodide | 13450-95-8 |
| GeO | germanium(II) oxide | 20619-16-3 |
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| HArF | argon fluorohydride | |
| HAt | hydrogen astatide | |
| HBr | hydrogen bromide hydrobromic acid | 10035-10-6 |
| HBrO | hypobromous acid | 13517-11-8 |
| HBrO2 | bromous acid | |
| HBrO3 | bromic acid | |
| HBrO4 | perbromic acid | |
| HCCH | acetylene ethyne | 74-86-2 |
| HCN | hydrocyanic acid hydrogen cyanide | 6914-07-4 |
| HCNO | fulminic acid | |
| HCONH2 | formamide methanamide | 75-12-7 |
| HCOO− | formate ion | 71-47-6 |
| HCOOH | formic acid methanoic acid | 64-18-6 |
| HCOONH4 | ammonium formate | 540-69-2 |
| HCO3− | hydrogen carbonate ion | 71-52-3 |
| HC3H5O3 | lactic acid | 50-21-5 |
| HC5H5N+ | pyridinium ion | |
| HC6H7O6 | ascorbic acid | 50-81-7 |
| HC9H7O4 | acetylsalicylic acid | 50-78-2 |
| HC12H17ON4SCl2 | thiamine hydrochloride vitamin B1 hydrochloride | 67-03-8 |
| HCl | hydrochloric acid hydrogen chloride | 7647-01-0 |
| HClO | hypochlorous acid | 7790-92-3 |
| HClO2 | chlorous acid | 13898-47-0 |
| HClO3 | chloric acid | 7790-93-4 |
| HClO4 | perchloric acid | 7601-90-3 |
| HDO | semiheavy water water-d1 | 14940-63-7 |
| HF | hydrofluoric acid | 7664-39-3 |
| HI | hydroiodic acid | 10034-85-2 |
| HIO | hypoiodous acid | 14332-21-9 |
| HIO2 | iodous acid | |
| HIO3 | iodic acid | 7782-68-5 |
| HIO4 | periodic acid | 13444-71-8 |
| HNCO | isocyanic acid | |
| HNO | nitroxyl | 14332-28-6 |
| HNO2 | nitrous acid | 7782-77-6 |
| HNO3 | nitric acid hydrogen nitrate | 7697-37-2 |
| HN3 | hydrazoic acid | 7782-79-8 |
| HOBr | hypobromous acid | 13517-11-8 |
| HOCl | hypochlorous acid | 7790-92-3 |
| HOF | hypofluorous acid | 14034-79-8 |
| HOOCCOOH | oxalic acid | 144-62-7 |
| HPO42− | hydrogen phosphate ion | 14066-19-4 |
| HSO3− | hydrogen sulfite ion | 15181-46-1 |
| HSO4− | hydrogen sulfate | 12143-45-2 |
| HTO | partially tritiated water water-t | 13670-17-2 |
| H2 | hydrogen | 1333-74-0 |
| H2C(CH)CN | acrylonitrile | 107-13-1 |
| H2CO | formaldehyde | 19710-56-6 |
| H2CO3 | carbonic acid | 107-32-4 |
| H2CSO | sulfine | 40100-16-1 |
| H2C2O4 | oxalic acid | 144-62-7 |
| H2C4H4O6 | tartaric acid | 87-69-4 |
| H2C8H4O4 | phthalic acid H2Ph | |
| H2CrO4 | chromic acid | 7738-94-5 |
| H2NCH2COOH | glycine | 56-40-6 |
| H2N2O2 | hyponitrous acid | 14448-38-5 |
| H2NNH2 | hydrazine | 302-01-2 |
| H2O | water | 7732-18-5 |
| H2O2 | hydrogen peroxide | 7722-84-1 |
| H2O2Si | Oxosilanol | 59313-55-2 |
| H2PO4− | dihydrogen phosphate ion | 14066-20-7 |
| H2S | hydrogen sulfide hydrosulfuric acid | 7783-06-4 |
| H2SO3 | sulfurous acid | 7782-99-2 |
| H2SO4 | sulfuric acid hydrogen sulfate | 7664-93-9 |
| H2S2O2 | thiosulfurous acid | |
| H2S2O3 | thiosulfuric acid | 13686-28-7 |
| H2S2O4 | dithionous acid | 15959-26-9 |
| H2S2O5 | disulfurous acid | |
| H2S2O6 | dithionic acid | 14970-71-9 |
| H2S2O7 | disulfuric acid | 8014-95-7 |
| H2S2O8 | peroxydisulfuric acid | 13445-49-3 |
| H2SeO3 | selenous acid | 7783-00-8 |
| H2SeO4 | selenic acid | 7783-08-6 |
| H2SiO3 | silicic acid | 7699-41-4 |
| H2TeO3 | tellurous acid | 10049-23-7 |
| H2TiO3 | titanic acid | |
| H3AsO4 | arsenic acid | 7778-39-4 |
| H3CCH2CH3 | propane | 74-98-6 |
| H3N+CH2COO− | zwitterion | |
| H3O+ | hydronium ion | 13968-08-6 |
| H3PO2 | hypophosphorous acid | |
| H3PO3 | phosphorous acid | |
| H3PO4 | phosphoric acid | 7664-38-2 |
| H4XeO6 | perxenic acid | |
| H6TeO6 | telluric acid | 7803-68-1 |
| HfBr4 | hafnium(IV) bromide | 13777-22-5 |
| HfF4 | hafnium(IV) fluoride | 13709-52-9 |
| HfOCl2 · 8H2O | hafnium(IV) oxychloride octahydrate | 14456-34-9 |
| HfOH(C2H3O2)3 | hafnium(IV) acetate, basic | |
| Hf(SO4)2 | hafnium(IV) sulfate | 15823-43-5 |
| Hg(BrO3)2 · 2H2O | mercury(II) bromate dihydrate | |
| Hg2Br2 | mercury(I) bromide | 10031-18-2 |
| HgBr2 | mercury(II) bromide | 7789-47-1 |
| Hg(C2H3O2)2 | mercury(II) acetate | 1600-27-7 |
| Hg(C7H5O2)2 · H2O | mercury(II) benzoate monohydrate | |
| HgClO4 · 4H2O | mercury(I) perchlorate tetrahydrate | |
| Hg(ClO4)2 · 3H2O | mercury(II) perchlorate trihydrate | |
| HgCl2 | mercury(II) chloride | 7487-94-7 |
| Hg(IO3)2 | mercury(II) iodate | 7783-32-6 |
| HgI2 | mercury(II) iodide | 7774-29-0 |
| Hg(NO3)2 · H2O | mercury(II) nitrate monohydrate | 7783-34-8 |
| Hg(CNO)2 | mercury(II) fulminate | 628-86-4 |
| HgNa | sodium amalgam | |
| HgO | mercury(II) oxide | 21908-53-2 |
| Hg(OH)2 | mercury(II) hydroxide | |
| HgS | mercury(II) sulfide cinnabar | 1344-48-5 |
| Hg(SCN)2 | mercury(II) thiocyanate | 592-85-8 |
| HgSe | mercury(II) selenide | 20601-83-6 |
| HgSeO3 | mercury(II) selenite | |
| HgTe | mercury(II) telluride | 12068-90-5 |
| HgTeO3 | mercury(II) tellurite | |
| HgWO4 | mercury(II) tungstate | 37913-38-5 |
| Hg2Br2 | mercury(I) bromide | 15385-58-7 |
| Hg2Cl2 | mercury(I) chloride | 10112-91-1 |
| Hg2I2 | mercury(I) iodide | 15385-57-6 |
| Hg3(AsO4)2 | mercury(II) orthoarsenate | 7784-37-4 |
| Hg3(PO4)2 | mercury(II) phosphate | 7782-66-3 |
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| O | oxygen | 7782-44-7 |
| OV | Vanadium(II) Oxide | |
| O2 | dioxygen | 7782-44-7 |
| O2− | superoxide ion | 11062-77-4 |
| O22− | peroxide ion | 14915-07-2 |
| OF2 | oxygen difluoride | 7783-41-7 |
| O2F2 | dioxygen difluoride | 7783-44-0 |
| O2Ti | titanium dioxide | |
| O2U | uranium oxide | |
| OH− | hydroxide ion | 14280-30-9 |
| O3 | ozone | 10028-15-6 |
| O3− | ozonide ion | 12596-80-4 |
| O3U | Uranium Trioxide |
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| UBr2 | uranium dibromide | 13775-13-8 |
| UBr3 | uranium tribromide | 13470-19-4 |
| UBr5 | uranium pentabromide | 13775-16-1 |
| UC2 | uranium carbide | 12070-09-6 |
| UCl3 | uranium trichloride | 10025-93-1 |
| UCl4 | uranium tetrachloride | 10026-10-5 |
| UF4 | uranium(IV) fluoride | 10049-14-6 |
| UF6 | uranium(VI) fluoride | 7783-81-5 |
| UI3 | uranium(III) iodide | |
| UN | uranium nitride | 12033-83-9 |
| UO2 | uranium dioxide | 1344-57-6 |
| UO2(CH3COO)2 | uranyl acetate | 541-09-3 |
| UO2Cl2 | uranyl chloride | 7791-26-6 |
| UO2(HCOO)2 | uranyl formate | 16984-59-1 |
| UO2(NO3)2 | uranyl nitrate | 10102-06-4 |
| UO2SO4 | uranyl sulfate | |
| UO3 | uranium trioxide | 1344-58-7 |
| U3O8 | triuranium octoxide | 1344-59-8 |
| USe2 | uranium diselenide | 12138-21-5 |
| US2 | uranium sulfide | 12039-14-4 |
| UTe2 | uranium ditelluride | 12138-37-3 |
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| VBr2 | vanadium(II) bromide | |
| VBr3 | vanadium(III) bromide | 13470-26-3 |
| VCl2 | vanadium(II) chloride | 10580-52-6 |
| VCl3 | vanadium(III) chloride | 7718-98-1 |
| VI3 | vanadium(III) iodide | 15513-94-7 |
| VN | vanadium nitride | 24646-85-3 |
| VOC2O4 | vanadyl oxalate | |
| VOSO4 | vanadium oxysulfate | 27774-13-6 |
| V2O3 | vanadium(III) oxide | 1314-34-7 |
| V2O5 | vanadium pentoxide | 1314-62-1 |
| V2O74− | divanadate ion pyrovanadate ion | |
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| XeBr2 | Xenon dibromide | 73378-57-1 |
| Xe(C6F6)2 | Bis(pentafluorophenyl)xenon | 328379-54-0 |
| XeCl | Xenon monochloride | 55130-03-5 |
| XeCl2 | Xenon dichloride | 14989-42-5 |
| XeCl4 | Xenon tetrachloride | 13780-38-6 |
| XeF | Xenon monofluoride | |
| XeF2 | Xenon difluoride | 13709-36-9 |
| XeF4 | Xenon tetrafluoride | 13709-61-0 |
| XeF6 | Xenon hexafluoride | 13693-09-9 |
| XeO2 | Xenon dioxide | |
| XeO3 | Xenon trioxide | 13776-58-4 |
| XeO4 | Xenon tetroxide | 12340-14-6 |
| XeOF2 | Xenon oxydifluoride | 13780-64-8 |
| XeO2F2 | Xenon dioxydifluoride | |
| XePtF6 | Xenon hexafluoroplatinate | 12062-18-9 |
| XeRhF6 | Xenon hexafluororhodate |
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| Zn(AlO2)2 | zinc aluminate | 68186-87-8 |
| Zn(AsO2)2 | zinc arsenite | 10326-24-6 |
| ZnBr2 | zinc bromide | 7699-45-8 |
| Zn(CN)2 | zinc cyanide | 557-21-1 |
| ZnCO3 | zinc carbonate | 3486-35-9 |
| Zn(C8H15O2)2 | zinc caprylate | 557-09-5 |
| Zn(ClO3)2 | zinc chlorate | 10361-95-2 |
| ZnCl2 | zinc chloride | 7646-85-7 |
| ZnCr2O4 | zinc chromite | 12018-19-8 |
| ZnF2 | zinc fluoride | 7783-49-5 |
| Zn(IO3)2 | zinc iodate | 7790-37-6 |
| ZnI2 | zinc iodide | 10139-47-6 |
| ZnMoO4 | zinc orthomolybdate | |
| Zn(NO2)2 | zinc nitrite | 10102-02-0 |
| Zn(NO3)2 | zinc nitrate | 7779-88-6 |
| Zn(NbO3)2 | zinc metaniobate | |
| ZnO | zinc(II) oxide zinc oxide | 1314-13-2 |
| ZnO2 | zinc peroxide | 1314-22-3 |
| Zn(OH)2 | zinc hydroxide | 20427-58-1 |
| Zn(OH)42− | zincate ion | |
| ZnS | zinc sulfide sphalerite | 1314-98-3 |
| Zn(SCN)2 | zinc thiocyanate | 557-42-6 |
| Zn(SeCN)2 | zinc selenocyanate | |
| ZnSO3 | zinc sulfite | |
| ZnS2O3 | zinc thiosulfate | |
| ZnSO4 | zinc sulfate | 7733-02-0 |
| ZnSb | zinc antimonide | 12039-35-9 |
| ZnSe | zinc selenide | 1315-09-9 |
| ZnSeO3 | zinc selenite | 13597-46-1 |
| ZnSeO4 | zinc selenate | |
| ZnSnO3 | zinc stannate | 12036-37-2 |
| Zn(TaO3)2 | zinc metatantalate | |
| ZnTe | zinc telluride | 1315-11-3 |
| ZnTeO3 | zinc tellurite | |
| ZnTeO4 | zinc tellurate | |
| ZnTiO3 | zinc metatitanate | |
| Zn(VO3)2 | zinc metavanadate | |
| ZnWO4 | zinc orthotungstate | |
| ZnZrO3 | zinc metazirconate | |
| Zn2P2O7 | zinc pyrophosphate | 7446-26-6 |
| Zn2SiO4 | zinc orthosilicate | 13597-65-4 |
| Zn3(AsO4)2 | zinc arsenate | 13464-44-3 |
| Zn3As2 | zinc arsenide | 12006-40-5 |
| Zn3N2 | zinc nitride | 1313-49-1 |
| Zn3P2 | zinc phosphide | 1314-84-7 |
| Zn3(PO4)2 | zinc phosphate | 7779-90-0 |
| Zn3Sb2 | zinc antimonide | |
| ZrB2 | zirconium boride | 12045-64-6 |
| ZrBr4 | zirconium bromide | 13777-25-8 |
| ZrC | zirconium carbide | 12020-14-3 |
| ZrCl4 | zirconium tetrachloride | 10026-11-6 |
| ZrF4 | zirconium fluoride | 7783-64-4 |
| ZrI4 | zirconium(IV) iodide | 13986-26-0 |
| ZrN | zirconium nitride | 25658-42-8 |
| Zr(NO3)4 | zirconium(IV) nitrate | |
| Zr(OH)4 | zirconium hydroxide | 14475-63-9 |
| ZrO2 | zirconium dioxide baddeleyite | 1314-23-4 |
| ZrO32− | zirconate ion | |
| ZrP2 | zirconium phosphide | 12037-80-8 |
| ZrS2 | zirconium sulfide | 12039-15-5 |
| ZrSi2 | zirconium silicide | 12039-90-6 |
| ZrSiO4 | zirconium(IV) silicate | 10101-52-7 |
| Zr(SO4)2 | zirconium(IV) sulfate | 14644-61-2 |
| Zr3(PO4)4 | zirconium phosphate | 13765-95-2 |
A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs. These are limited to a single typographic line of symbols, which may include subscripts and superscripts. A chemical formula is not a chemical name since it does not contain any words. Although a chemical formula may imply certain simple chemical structures, it is not the same as a full chemical structural formula. Chemical formulae can fully specify the structure of only the simplest of molecules and chemical substances, and are generally more limited in power than chemical names and structural formulae.
Some chemical authorities define an organic compound as a chemical compound that contains a carbon–hydrogen or carbon–carbon bond; others consider an organic compound to be any chemical compound that contains carbon. For example, carbon-containing compounds such as alkanes and its derivatives are universally considered organic, but many others are sometimes considered inorganic, such as halides of carbon without carbon-hydrogen and carbon-carbon bonds, and certain compounds of carbon with nitrogen and oxygen.
Organic chemistry is a subdiscipline within chemistry involving the scientific study of the structure, properties, and reactions of organic compounds and organic materials, i.e., matter in its various forms that contain carbon atoms. Study of structure determines their structural formula. Study of properties includes physical and chemical properties, and evaluation of chemical reactivity to understand their behavior. The study of organic reactions includes the chemical synthesis of natural products, drugs, and polymers, and study of individual organic molecules in the laboratory and via theoretical study.
An inorganic compound is typically a chemical compound that lacks carbon–hydrogen bonds—that is, a compound that is not an organic compound. The study of inorganic compounds is a subfield of chemistry known as inorganic chemistry.
In chemistry, an electrophile is a chemical species that forms bonds with nucleophiles by accepting an electron pair. Because electrophiles accept electrons, they are Lewis acids. Most electrophiles are positively charged, have an atom that carries a partial positive charge, or have an atom that does not have an octet of electrons.
Tautomers are structural isomers of chemical compounds that readily interconvert. The chemical reaction interconverting the two is called tautomerization. This conversion commonly results from the relocation of a hydrogen atom within the compound. The phenomenon of tautomerization is called tautomerism, also called desmotropism. Tautomerism is for example relevant to the behavior of amino acids and nucleic acids, two of the fundamental building blocks of life.
Butan-2-ol, or sec-butanol, is an organic compound with formula CH3CH(OH)CH2CH3. Its structural isomers are 1-butanol, isobutanol, and tert-butanol. 2-Butanol is chiral and thus can be obtained as either of two stereoisomers designated as (R)-(−)-butan-2-ol and (S)-(+)-butan-2-ol. It is normally encountered as a 1:1 mixture of the two stereoisomers — a racemic mixture.
Iodine heptafluoride is an interhalogen compound with the chemical formula IF7. It has an unusual pentagonal bipyramidal structure, with D5h symmetry, as predicted by VSEPR theory. The molecule can undergo a pseudorotational rearrangement called the Bartell mechanism, which is like the Berry mechanism but for a heptacoordinated system.
Thiocyanic acid is a chemical compound with the formula HSCN and structure H−S−C≡N, which exists as a tautomer with isothiocyanic acid. The isothiocyanic acid tautomer tends to dominate with the compound being about 95% isothiocyanic acid in the vapor phase.
Silver oxide is the chemical compound with the formula Ag2O. It is a fine black or dark brown powder that is used to prepare other silver compounds.
Chemical nomenclature is a set of rules to generate systematic names for chemical compounds. The nomenclature used most frequently worldwide is the one created and developed by the International Union of Pure and Applied Chemistry (IUPAC).
Copper(II) fluoride is an inorganic compound with the chemical formula CuF2. The anhydrous form is a white, ionic, crystalline, hygroscopic salt with a distorted rutile-type crystal structure, similar to other fluorides of chemical formulae MF2 (where M is a metal). The dihydrate, CuF2·2H2O, is blue in colour.
Aluminum silicate (or aluminium silicate) is a name commonly applied to chemical compounds which are derived from aluminium oxide, Al2O3 and silicon dioxide, SiO2 which may be anhydrous or hydrated, naturally occurring as minerals or synthetic. Their chemical formulae are often expressed as xAl2O3·ySiO2·zH2O. It is known as E number E559.
Lithium amide or lithium azanide is an inorganic compound with the chemical formula LiNH2. It is a white solid with a tetragonal crystal structure. Lithium amide can be made by treating lithium metal with liquid ammonia:
The CRC Handbook of Chemistry and Physics is a comprehensive one-volume reference resource for science research. First published in 1914, it is currently in its 104th edition, published in 2023. It is known colloquially among chemists as the "Rubber Bible", as CRC originally stood for "Chemical Rubber Company".
A chemical substance is a unique form of matter with constant chemical composition and characteristic properties. Chemical substances may take the form of a single element or chemical compounds. If two or more chemical substances can be combined without reacting, they may form a chemical mixture. If a mixture is separated to isolate one chemical substance to a desired degree, the resulting substance is said to be chemically pure.
In the fields of chemical graph theory, molecular topology, and mathematical chemistry, a topological index, also known as a connectivity index, is a type of a molecular descriptor that is calculated based on the molecular graph of a chemical compound. Topological indices are numerical parameters of a graph which characterize its topology and are usually graph invariant. Topological indices are used for example in the development of quantitative structure-activity relationships (QSARs) in which the biological activity or other properties of molecules are correlated with their chemical structure.
Nickel–Strunz classification is a scheme for categorizing minerals based upon their chemical composition, introduced by German mineralogist Karl Hugo Strunz in his Mineralogische Tabellen (1941). The 4th and the 5th edition was also edited by Christel Tennyson (1966). It was followed by A.S. Povarennykh with a modified classification.
A chemical compound is a chemical substance composed of many identical molecules containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound. A compound can be transformed into a different substance by a chemical reaction, which may involve interactions with other substances. In this process, bonds between atoms may be broken and/or new bonds formed.
