Benzenesulfonic acid, 4-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-, dipotassium salt

4-[4,5-二氢-4-[[5-羟基-3-甲基-1-(4-磺基苯基)-1H-吡唑-4-基]亚甲基]-3-甲基-5-氧代-1H-吡唑-1-基]苯磺酸二钾盐

Also known as: Dipotassium 4-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate, 4-[5-methyl-4-[(Z)-[3-methyl-5-oxo-1-(4-sulfonatophenyl)pyrazol-4-ylidene]methyl]-3-oxo-1H-pyrazol-2-yl]benzenesulfonate dipotassium, Benzenesulfonic acid, 4-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-, dipotassium salt, Dipotassium p-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulfonatophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate

Benzenesulfonic acid, 4-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]-, dipotassium salt (CAS 94266-02-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H16K2N4O8S2 and a molecular weight of 594.70000 g/mol. It is also known as Dipotassium 4-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulfophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate, 4-[5-methyl-4-[(Z)-[3-methyl-5-oxo-1-(4-sulfonatophenyl)pyrazol-4-ylidene]methyl]-3-oxo-1H-pyrazol-2-yl]benzenesulfonate dipotassium and Dipotassium p-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulfonatophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

94266-02-1

Jingsj CID

J-1522600-6

Molecular Formula

C₂₁H₁₆K₂N₄O₈S₂

Chinese Name

4-[4,5-二氢-4-[[5-羟基-3-甲基-1-(4-磺基苯基)-1H-吡唑-4-基]亚甲基]-3-甲基-5-氧代-1H-吡唑-1-基]苯磺酸二钾盐

Molecular Weight

594.70000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026