CAS 64902-72-3: Chlorsulfuron
Description:Chlorsulfuron is a selective herbicide belonging to the sulfonylurea class, primarily used for controlling broadleaf weeds and certain grasses in various crops. Its chemical structure features a chlorinated aromatic ring and a sulfonylurea moiety, which contribute to its herbicidal activity by inhibiting the enzyme acetolactate synthase (ALS), essential for amino acid synthesis in plants. Chlorsulfuron is characterized by its high potency at low application rates, making it effective in agricultural settings while minimizing environmental impact. It is typically applied post-emergence and is absorbed through both foliage and roots. The substance is relatively stable under normal environmental conditions but can degrade in the presence of strong acids or bases. Its solubility in water is moderate, and it is often formulated with adjuvants to enhance its efficacy. Safety measures are recommended during handling, as it can be harmful if ingested or inhaled. Overall, Chlorsulfuron is valued for its effectiveness in weed management and its role in integrated pest management strategies.
Formula:C12H12ClN5O4S
InChI:InChI=1S/C12H12ClN5O4S/c1-7-14-10(17-12(15-7)22-2)16-11(19)18-23(20,21)9-6-4-3-5-8(9)13/h3-6H,1-2H3,(H2,14,15,16,17,18,19)
InChI key:InChIKey=VJYIFXVZLXQVHO-UHFFFAOYSA-N
SMILES:O=C(NC1=NC(=NC(=N1)C)OC)NS(=O)(=O)C=2C=CC=CC2Cl
- Synonyms:
- 2-Chlor-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]benzolsulfonamid
- 2-Chloro-N(((4-methoxy-6-methyl-1,3,5-triazin-2-yl) amino)carbonyl)benzenesulfonamide
- 2-Chlorsulfuron
- 2-chloro-N-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl]benzenesulfonamide
- 2-chloro-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]benzenesulphonamide
- 2-chloro-N-[[(4-methoxy-6-methyl-1,3,5-triazine-2-yl)amino]carbonyl]benzenesulfonamide
- 2-cloro-N-[[(6-metil-4-metoxi-1,3,5-triazin-2-il)amino]carbonil]bencenosulfonamida
- Benzenesulfonamide, 2-chloro-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]-
- Dpx 4189
- Dpx-W 4189
- See more synonyms
- Glean
- Glean 20DF
- Glean 75
- Glean 75DF
- Glean XP
- Kartes
- Khardin
- Kortes
- Luhuanglong
- N-(2-Chlorophenyl)sulfonyl-N'-(4-methyl-6-methoxy-2-triazinyl)urea
- Telar
- Tuligen
- W 4189
- Chlorsulfuron
