Category:
Chiral Intermediates
CAS NO:
1622-32-8
Standard:
ChP,
0.98
2-Chloroethanesulfonyl chloride (CAS: 109-56-4) is a vital sulfonating agent with formula C2H4Cl2O2S. Synthesized via chlorination of ethanesulfonyl derivatives, it serves as a key intermediate in fine chemical manufacturing.
Strictly store in cool, dry, ventilated areas away from moisture. Requires full PPE due to severe corrosivity and lachrymatory effects; avoid inhalation or skin contact during handling.