Chlorsulfuron
ALS inhibitor herbicide / From Wikipedia, the free encyclopedia
Chlorsulfuron is an ALS (acetolactate synthase) inhibitor herbicide, and is a sulfonylurea compound.[3][4] It was discovered by George Levitt in February 1976 while working at DuPont, which was the patent assignee.[5][6][7]
Quick Facts Names, Identifiers ...
Names | |
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Preferred IUPAC name
2-chloro-N-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl]benzene-1-sulfonamide | |
Other names
DPX4189 | |
Identifiers | |
3D model (JSmol) |
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ChEBI | |
ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.059.316 |
EC Number |
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KEGG | |
PubChem CID |
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UNII | |
UN number | 3077 2588 |
CompTox Dashboard (EPA) |
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Properties[1] | |
C12H12ClN5O4S | |
Molar mass | 357.78 |
Appearance | White crystalline solid |
Density | 1.48 g/cm3 |
Melting point | 173 °C (343 °F; 446 K) |
12500 mg/L (20 °C) | |
log P | -0.99 |
Acidity (pKa) | 3.4 |
Hazards[2] | |
GHS labelling: | |
Warning | |
H410 | |
P273, P391, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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