Chlorimuron-ethyl

• CAT Number: R007939
• CAS Number: 90982-32-4
• Molecular Formula: C15H15ClN4O6S
• Molecular Weight: 414.82
• Purity: ≥95%
• Synonyms: ethyl 2-[(4-chloro-6-methoxypyrimidin-2-yl)carbamoylsulfamoyl]benzoate
• InChI: InChI=1S/C15H15ClN4O6S/c1-3-26-13(21)9-6-4-5-7-10(9)27(23,24)20-15(22)19-14-17-11(16)8-12(18-14)25-2/h4-8H,3H2,1-2H3,(H2,17,18,19,20,22)
• InChIKey: NSWAMPCUPHPTTC-UHFFFAOYSA-N
• SMILES: CCOC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC2=NC(=CC(=N2)Cl)OC

Chlorimuron-ethyl（Cat No.:R007939）is a sulfonylurea herbicide widely used in agriculture to control broadleaf weeds and certain grasses. It functions as a selective inhibitor of acetolactate synthase (ALS), an essential enzyme in the biosynthesis of branched-chain amino acids, thereby disrupting plant growth and survival. Chlorimuron-ethyl is valued for its high potency at low application rates and crop selectivity, particularly in soybean cultivation. Researchers employ it in agrochemical studies, herbicide resistance investigations, and environmental impact assessments, making it a key tool in weed management and plant biochemistry research.