Benzenesulfonic acid, 4-[4,5-dihydro-3-methyl-4-[2-[4-methyl-3-[[(4-methylphenyl)amino]sulfonyl]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]-

4-[4,5-二氢-3-甲基-4-[[4-甲基-3-[[(4-甲基苯基)氨基]磺酰基]苯基]偶氮]-5-氧-1H-吡唑-1-基]苯磺酸

Also known as: p-[4,5-dihydro-3-methyl-4-[[4-methyl-3-[(p-tolylamino)sulphonyl]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid, 4-[3-methyl-4-[[4-methyl-3-[(4-methylphenyl)sulfamoyl]phenyl]diazenyl]-5-oxo-4H-pyrazol-1-yl]benzenesulfonic acid, Benzenesulfonic acid, 4-4,5-dihydro-3-methyl-4-4-methyl-3-(4-methylphenyl)aminosulfonylphenylazo-5-oxo-1H-pyrazol-1-yl-, Benzenesulfonic acid,4-[4,5-dihydro-3-methyl-4-[2-[4-methyl-3-[[(4-methylphenyl)amino]sulfonyl]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]-, Einecs 280-097-6

Benzenesulfonic acid, 4-[4,5-dihydro-3-methyl-4-[2-[4-methyl-3-[[(4-methylphenyl)amino]sulfonyl]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]- (CAS 83006-47-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C24H23N5O6S2 and a molecular weight of 541.59900 g/mol. It is also known as p-[4,5-dihydro-3-methyl-4-[[4-methyl-3-[(p-tolylamino)sulphonyl]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid, 4-[3-methyl-4-[[4-methyl-3-[(4-methylphenyl)sulfamoyl]phenyl]diazenyl]-5-oxo-4H-pyrazol-1-yl]benzenesulfonic acid and Benzenesulfonic acid, 4-4,5-dihydro-3-methyl-4-4-methyl-3-(4-methylphenyl)aminosulfonylphenylazo-5-oxo-1H-pyrazol-1-yl-. Key property: a density of 1.47g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

83006-47-7

Jingsj CID

J-1070475-4

Molecular Formula

C₂₄H₂₃N₅O₆S₂

Chinese Name

4-[4,5-二氢-3-甲基-4-[[4-甲基-3-[[(4-甲基苯基)氨基]磺酰基]苯基]偶氮]-5-氧-1H-吡唑-1-基]苯磺酸

Molecular Weight

541.59900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026