C12H12ClN5O4S
357.77 g/mol
AgrochemicalWarning
CHLORSULFURON
CAS64902-72-3EC265-268-5
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
Herbicide for cereal grain weeds
Chlorsulfuron is a selective herbicide used to control weeds in cereal grain crops. It appears as colorless crystals, is insoluble in water, and is applied pre- or post-emergence.
Pre- and post-emergence herbicide for cereal grain weedsWeed control on pasture, rangeland, industrial sites, and turf grass
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Reading
Safety Reference
Warning
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for CHLORSULFURON (CAS 64902-72-3) is 2935.90.
HS code (international, 6-digit)
2935.90
EU CN code (8-digit)
2935 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
1-(2-chlorophenyl)sulfonyl-3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)urea
InChIKey
VJYIFXVZLXQVHO-UHFFFAOYSA-N
SMILES
CC1=NC(=NC(=N1)OC)NC(=O)NS(=O)(=O)C2=CC=CC=C2Cl
Synonyms (32)
- 1CS
- 2-Chlorsulfuron
- CHLORSULFURON
- Caswell No. 194AA
- Chlorosulfuron
- Chlorosulfuron, PESTANAL(R)
- Chlorsulfon
- Chlorsulphuron
- Glean
- Glean 20DF
- Glean 20FF
- Glean C
- Khardin
- Telar
- Trilixon
- Tuligen
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