4-(N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)sulfamoyl)benzoic acid

4-(N-(1,5-二甲基-3-氧代-2-苯基-2,3-二氢-1H-吡唑-4-基)氨磺酰基)苯甲酸

Also known as: 4-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylsulfamoyl)benzoic acid, 4-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)sulfamoyl]benzoic acid, Benzoic acid, 4-[[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]sulfonyl]-

4-(N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)sulfamoyl)benzoic acid (CAS 31816-70-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H17N3O5S and a molecular weight of 387.41000 g/mol. It is also known as 4-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylsulfamoyl)benzoic acid, 4-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)sulfamoyl]benzoic acid and Benzoic acid, 4-[[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]sulfonyl]-. Key properties include a boiling point of 569.6ºC at 760mmHg, a density of 1.52g/cm3 and a flash point of 298.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

31816-70-3

Jingsj CID

J-1927896-2

Molecular Formula

C₁₈H₁₇N₃O₅S

Chinese Name

4-(N-(1,5-二甲基-3-氧代-2-苯基-2,3-二氢-1H-吡唑-4-基)氨磺酰基)苯甲酸

Molecular Weight

387.41000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026