disodium 2-[4-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzene-1,4-disulphonate

2-[4-[[4-[(5-氯-2,6-二氟-4-嘧啶基)氨基]苯基]偶氮]-4,5-二氢-3-甲基-5-氧代-1H-吡唑-1-基]-1,4-苯二磺酸二钠盐

Also known as: 1,4-Benzenedisulfonic acid, 2-[4-[[4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, disodium salt, 1,4-Benzenedisulfonicacid,2-[4-[2-[4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-,sodium salt (1:2), 2-[[4-[[4-[(5-Chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]-1,4-benzenedisulfonic acid disodium salt, disodium 2-[4-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzene-1,4-disulfonate

disodium 2-[4-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzene-1,4-disulphonate (CAS 72139-22-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H12ClF2N7Na2O7S2 and a molecular weight of 645.91100 g/mol. It is also known as 1,4-Benzenedisulfonic acid, 2-[4-[[4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, disodium salt, 1,4-Benzenedisulfonicacid,2-[4-[2-[4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]diazenyl]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-,sodium salt (1:2) and 2-[[4-[[4-[(5-Chloro-2,6-difluoro-4-pyrimidinyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]-1,4-benzenedisulfonic acid disodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72139-22-1

Jingsj CID

J-1497347-5

Molecular Formula

C₂₀H₁₂ClF₂N₇Na₂O₇S₂

Chinese Name

2-[4-[[4-[(5-氯-2,6-二氟-4-嘧啶基)氨基]苯基]偶氮]-4,5-二氢-3-甲基-5-氧代-1H-吡唑-1-基]-1,4-苯二磺酸二钠盐

Molecular Weight

645.91100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026