1-Benzenesulfonyl-4-bromo-3,5-dimethyl-1H-pyrazole

1-苯磺酰基-4-溴-3,5-二甲基-1H-吡唑

Also known as: 1-(benzenesulfonyl)-4-bromo-3,5-dimethylpyrazole, 1H-Pyrazole, 4-bromo-3,5-dimethyl-1-(phenylsulfonyl)-, 4-Bromo-3,5-dimethyl-1-phenylsulfonyl-1H-pyrazole, 4-bromo-3,5-dimethyl-1-phenylsulphonylpyrazole

1-Benzenesulfonyl-4-bromo-3,5-dimethyl-1H-pyrazole (CAS 130874-32-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11BrN2O2S and a molecular weight of 315.18600 g/mol. It is also known as 1-(benzenesulfonyl)-4-bromo-3,5-dimethylpyrazole, 1H-Pyrazole, 4-bromo-3,5-dimethyl-1-(phenylsulfonyl)- and 4-Bromo-3,5-dimethyl-1-phenylsulfonyl-1H-pyrazole. Key properties include a boiling point of 457.3ºC at 760 mmHg and a flash point of 230.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

130874-32-7

Jingsj CID

J-1584931-1

Molecular Formula

C₁₁H₁₁BrN₂O₂S

Chinese Name

1-苯磺酰基-4-溴-3,5-二甲基-1H-吡唑

Molecular Weight

315.18600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026