3,5-Dimethylbenzenesulfonyl chloride

3,5-二甲基苯磺酰氯

Also known as: Benzenesulfonyl chloride, 3,5-dimethyl-, 3,5-Dimethylbenzene-1-sulfonyl chloride, 3,5-Dimethylbenzenesulphonyl chloride, m-Xylene-5-sulfonyl chloride

3,5-Dimethylbenzenesulfonyl chloride (CAS 2905-27-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H9ClO2S and a molecular weight of 204.67400 g/mol. It is also known as Benzenesulfonyl chloride, 3,5-dimethyl-, 3,5-Dimethylbenzene-1-sulfonyl chloride and 3,5-Dimethylbenzenesulphonyl chloride. Key properties include a melting point of 90-94 °C(lit.), a boiling point of 302.3ºC at 760 mmHg, a density of 1.29g/cm3 and a flash point of 136.6ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2905-27-3

Jingsj CID

J-8625-1

Molecular Formula

C₈H₉ClO₂S

Chinese Name

3,5-二甲基苯磺酰氯

Molecular Weight

204.67400 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026