2-Chloro-4-methyl-1,3-thiazole-5-sulfonyl chloride

2-氯-4-甲基-1,3-噻唑-5-磺酰氯

Also known as: 2-Chloro-4-methyl-5-thiazolesulfonyl chloride, 5-Thiazolesulfonyl chloride, 2-chloro-4-methyl-, 2-Chloro-4-methylthiazole-5-sulfonyl chloride, 2-Chloro-4-methyl-1,3-thiazol-5-sulfonyl chloride

2-Chloro-4-methyl-1,3-thiazole-5-sulfonyl chloride (CAS 292138-59-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3Cl2NO2S2 and a molecular weight of 232.10800 g/mol. It is also known as 2-Chloro-4-methyl-5-thiazolesulfonyl chloride, 5-Thiazolesulfonyl chloride, 2-chloro-4-methyl- and 2-Chloro-4-methylthiazole-5-sulfonyl chloride. Key properties include a boiling point of 359.618ºC at 760 mmHg, a density of 1.694 g/cm3 and a flash point of 171.291ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

292138-59-1

Jingsj CID

J-1109634-4

Molecular Formula

C₄H₃Cl₂NO₂S₂

Chinese Name

2-氯-4-甲基-1,3-噻唑-5-磺酰氯

Molecular Weight

232.10800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026