N-Ethyl-3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide

N-乙基-3-(3-甲基-5-氧代-2,5-二氢-1H-吡唑-1-基)苯磺酰胺

Also known as: 1-(3-Ethylsulfamoylphenyl)-3-methyl-5-pyrazolone, 1-(3-w-Ethylsulfamoylphenyl)-3-methyl-5-pyrazolone, N-ethyl-3-(5-methyl-3-oxo-1H-pyrazol-2-yl)benzenesulfonamide

N-Ethyl-3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide (CAS 106176-12-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15N3O3S and a molecular weight of 281.33100 g/mol. It is also known as 1-(3-Ethylsulfamoylphenyl)-3-methyl-5-pyrazolone, 1-(3-w-Ethylsulfamoylphenyl)-3-methyl-5-pyrazolone and N-ethyl-3-(5-methyl-3-oxo-1H-pyrazol-2-yl)benzenesulfonamide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

106176-12-9

Jingsj CID

J-896348-8

Molecular Formula

C₁₂H₁₅N₃O₃S

Chinese Name

N-乙基-3-(3-甲基-5-氧代-2,5-二氢-1H-吡唑-1-基)苯磺酰胺

Molecular Weight

281.33100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026