5-Chloro-1,3-dimethyl-1H-pyrazole-4-sulfonamide

5-氯-1,3-二甲基-1H-吡唑-4-磺胺

Also known as: 1H-Pyrazole-4-sulfonamide, 5-chloro-1,3-dimethyl-, 5-Chloro-1,3-dimethyl-4-sulphamoyl-1H-pyrazole, 4-(Aminosulphonyl)-5-chloro-1,3-dimethyl-1H-pyrazole, 5-chloro-1,3-dimethylpyrazole-4-sulfonamide, BUTTPARK 48\11-01, MFCD00105874, SKL562, chlorodimethylpyrazolesulfonamide

5-Chloro-1,3-dimethyl-1H-pyrazole-4-sulfonamide (CAS 88398-46-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H8ClN3O2S and a molecular weight of 209.65400 g/mol. It is also known as 1H-Pyrazole-4-sulfonamide, 5-chloro-1,3-dimethyl-, 5-Chloro-1,3-dimethyl-4-sulphamoyl-1H-pyrazole and 4-(Aminosulphonyl)-5-chloro-1,3-dimethyl-1H-pyrazole. Key properties include a melting point of 174-176ºC, a boiling point of 397.1ºC at 760 mmHg, a density of 1.68g/cm3 and a flash point of 193.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

88398-46-3

Jingsj CID

J-49878-6

Molecular Formula

C₅H₈ClN₃O₂S

Chinese Name

5-氯-1,3-二甲基-1H-吡唑-4-磺胺

Molecular Weight

209.65400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026