Chemistry:2-Chloroethanesulfonyl chloride

2-Chloroethanesulfonyl chloride

Names
Preferred IUPAC name 2-Chloroethane-1-sulfonyl chloride
Other names Ethanesulfonyl chloride, 2-chloro-; 2-Chloroethane sulfochloride
Identifiers
CAS Number	1622-32-8
3D model (JSmol)	Interactive image
ChemSpider	14644
PubChem CID	15385
UNII	AET6VQ5A3Q Y
InChI InChI=1S/C2H4Cl2O2S/c3-1-2-7(4,5)6/h1-2H2 Key: VHCSBTPOPKFYIU-UHFFFAOYSA-N InChI=1/C2H4Cl2O2S/c3-1-2-7(4,5)6/h1-2H2 Key: VHCSBTPOPKFYIU-UHFFFAOYAU
SMILES C(CCl)S(=O)(=O)Cl
Properties
Chemical formula	C2H4Cl2O2S
Molar mass	163.03 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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2-Chloroethanesulfonyl chloride is a chemical compound used in the making of other chemicals. It is a severe skin and eye irritant, and can also cause irritation to the nose, throat and lungs when inhaled.