4-Ethenylbenzenesulfonyl chloride

对-苯乙烯磺酰氯

Also known as: 4-Vinylbenzenesulfonyl chloride, 4-Styrenesulfonyl chloride, p-Styrenesulfonyl chloride, p-Vinylbenzenesulfonyl chloride, styrene-4-sulfonyl chloride, 4-ethenylbenzene-1-sulfonyl chloride, 4-vinylbenzene-1-sulfonyl chloride, 4-vinylphenylsulfonyl chloride, Benzenesulfonylchloride,4-ethenyl, p-Styrenesulfonic acid chloride, 4-Ethenylbenzenesulfonic acid chloride

4-Ethenylbenzenesulfonyl chloride (CAS 2633-67-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7ClO2S and a molecular weight of 202.65800 g/mol. It is also known as 4-Vinylbenzenesulfonyl chloride, 4-Styrenesulfonyl chloride and p-Styrenesulfonyl chloride. Key properties include a boiling point of 295.3ºC at 760mmHg, a density of 1.332g/cm3 and a flash point of 132.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2633-67-2

Jingsj CID

J-1967435-5

Molecular Formula

C₈H₇ClO₂S

Chinese Name

对-苯乙烯磺酰氯

Molecular Weight

202.65800 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026