Guibourtinidin

Guibourtinidin (chloride)
Names
	IUPAC name 2-(4-hydroxyphenyl)chromenylium-3,7-diol
	Other names Guibourtinidin chloride; 3,7,4'-Trihydroxyflavylium chloride
Identifiers
CAS Number	23130-31-6 ;
3D model (JSmol)	Interactive image ;
PubChem CID	20481741 ;
UNII	5K4V6C6T6B ;
CompTox Dashboard (EPA)	DTXSID40607810 ;
	InChI InChI=1S/C15H10O4/c16-11-4-1-9(2-5-11)15-13(18)7-10-3-6-12(17)8-14(10)19-15/h1-8H,(H2-,16,17,18)/p+1 Key: ZGQPDIBIQDDUNF-UHFFFAOYSA-O;
	SMILES C1=CC(=CC=C1C2=C(C=C3C=CC(=CC3=[O+]2)O)O)O;
Properties
Chemical formula	C15H11O4+ Cl−
Molar mass	255.24 g/mol
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Last updated August 18, 2022

Guibourtinidin is an anthocyanidin.

Tannins

Guibourtinidin forms tannins called leucoguibourtinidins or proguibourtinidins.

References

External links

Guibourtinidin on chemicalbook.com

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Names

IUPAC name 2-(4-hydroxyphenyl)chromenylium-3,7-diol
Other names Guibourtinidin chloride 3,7,4'-Trihydroxyflavylium chloride
Identifiers
CAS Number	23130-31-6 ^N
3D model (JSmol)	Interactive image
PubChem CID	20481741
UNII	5K4V6C6T6B ^Y
CompTox Dashboard (EPA)	DTXSID40607810
InChI InChI=1S/C15H10O4/c16-11-4-1-9(2-5-11)15-13(18)7-10-3-6-12(17)8-14(10)19-15/h1-8H,(H2-,16,17,18)/p+1 Key: ZGQPDIBIQDDUNF-UHFFFAOYSA-O
SMILES C1=CC(=CC=C1C2=C(C=C3C=CC(=CC3=[O+]2)O)O)O
Properties
Chemical formula	C₁₅H₁₁O₄+ Cl⁻
Molar mass	255.24 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is ^YN ?) Infobox references

Guibourtinidin

Tannins

Contents

References

External links