C2H4Cl2O2S
163.02 g/mol
Industrial ChemicalDanger
2-Chloroethanesulfonyl chloride
CAS1622-32-8EC216-594-1
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
chemical intermediate for sulfonyl chlorides
2-Chloroethanesulfonyl chloride is a chemical compound used primarily as an intermediate in the production of sulfonyl chlorides. It is a severe skin and eye irritant and can also cause respiratory irritation if inhaled.
chemical intermediate for sulfonyl chlorides
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 Compounds
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Safety Reference
Danger
H301Toxic if swallowed
H314Causes severe skin burns and eye damage
H330Fatal if inhaled
Customs Tariff Classification
The international HS code for 2-Chloroethanesulfonyl chloride (CAS 1622-32-8) is 2904.99.
HS code (international, 6-digit)
2904.99
EU CN code (8-digit)
2904 99 00
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
2-chloroethanesulfonyl chloride
InChIKey
VHCSBTPOPKFYIU-UHFFFAOYSA-N
SMILES
C(CCl)S(=O)(=O)Cl
Synonyms (21)
- 2-Chloroethane sulfochloride
- Chloroethylsulfonylchloride
- chloro(2-chloroethyl)sulfone
- chloroethanesulfonyl chloride
- chloroethylsulphonyl chloride
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