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Names | |
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Preferred IUPAC name Methyl 2-{[(4,6-dimethylpyrimidin-2-yl)carbamoyl]sulfamoyl}benzoate | |
Identifiers | |
3D model (JSmol) | |
ChEBI | |
ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.070.688 |
EC Number |
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KEGG | |
PubChem CID | |
UNII | |
CompTox Dashboard (EPA) | |
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Properties | |
C15H16N4O5S | |
Molar mass | 364.38 g·mol−1 |
Appearance | White solid |
Density | 1.48 g/cm3 |
Melting point | 202 °C (396 °F; 475 K) |
244 mg/L | |
Acidity (pKa) | 5.2 |
Hazards | |
GHS labelling: | |
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Warning | |
H319, H332, H410 | |
P261, P264+P265, P271, P273, P280, P304+P340, P305+P351+P338, P317, P337+P317, P391, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Sulfometuron methyl is an organic compound used as an herbicide. [1] It is classed as a sulfonylurea. It functions via the inhibition of the enzyme acetolactate synthase, which catalyzes the first step in biosynthesis of the branched-chain amino acids valine, leucine, and isoleucine. [2]
Sulfometuron methyl's HRAC classification is Group B (global, Aus), Group 2 (numeric), as it inhibits acetohydroxyacid synthase. [3]