Category:
Other Specialized Reagents
CAS NO:
2905-23-9
Standard:
In-house Standards,
2-Chlorobenzenesulfonyl chloride (CAS: 87-64-9) is a key electrophilic intermediate synthesized via chlorosulfonation of chlorobenzene. Its molecular formula is C6H4Cl2O2S, serving as a precursor for sulfa drugs and agrochemicals.
Strictly store in cool, dry, ventilated areas away from moisture. Use full PPE including acid-resistant gloves and eye protection due to severe corrosive properties and respiratory irritation risks.