Benzenesulfonic acid, 2,5-dichloro-4-[4-[[5-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-2-sulfophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, disodium salt

2,5-二氯-4-[4-[[5-[(5-氯-2,6-二氟-4-嘧啶基)氨基]-2-磺酸苯基]偶氮]-4,5-二氢-3-甲基-5-氧代-1H-吡唑-1-基]苯磺酸二钠

Also known as: 2,5-Dichloro-4-[[4-[[5-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-2-(sodiosulfo)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid sodium salt, 2,5-dichloro-4-[4-[[5-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-sulfonatophenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonate, disodium 2,5-dichloro-4-[4-[[5-[(5-chloro-2,6-difluoro-4-pyrimidyl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

Benzenesulfonic acid, 2,5-dichloro-4-[4-[[5-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-2-sulfophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, disodium salt (CAS 72379-41-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H10Cl3F2N7Na2O7S2 and a molecular weight of 714.80100 g/mol. It is also known as 2,5-Dichloro-4-[[4-[[5-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-2-(sodiosulfo)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid sodium salt, 2,5-dichloro-4-[4-[[5-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-sulfonatophenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonate and disodium 2,5-dichloro-4-[4-[[5-[(5-chloro-2,6-difluoro-4-pyrimidyl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72379-41-0

Jingsj CID

J-1167339-0

Molecular Formula

C₂₀H₁₀Cl₃F₂N₇Na₂O₇S₂

Chinese Name

2,5-二氯-4-[4-[[5-[(5-氯-2,6-二氟-4-嘧啶基)氨基]-2-磺酸苯基]偶氮]-4,5-二氢-3-甲基-5-氧代-1H-吡唑-1-基]苯磺酸二钠

Molecular Weight

714.80100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026