sodium 1-[[4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl]sulfonyl]-2-methylpropane-2-sulfonate

1-[[4-[3-(4-氯苯基)-4,5-二氢-1H-吡唑-1-基]苯基]磺酰基]-2-甲基丙烷-2-磺酸钠

Also known as: 2-Propanesulfonic acid, 1-[[4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl]sulfonyl]-2-methyl-, sodium salt, 1-[4-[[3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl]sulfonyl]-2-methyl-2-propanesulfonic acid sodium salt, 2-[[4-[3-(4-Chlorophenyl)-2-pyrazolin-1-yl]phenyl]sulfonyl]-1,1-dimethylethanesulfonic acid, monosodium salt, EINECS 261-226-5

sodium 1-[[4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl]sulfonyl]-2-methylpropane-2-sulfonate (CAS 58370-37-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H20ClN2NaO5S2 and a molecular weight of 478.94500 g/mol. It is also known as 2-Propanesulfonic acid, 1-[[4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl]sulfonyl]-2-methyl-, sodium salt, 1-[4-[[3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]phenyl]sulfonyl]-2-methyl-2-propanesulfonic acid sodium salt and 2-[[4-[3-(4-Chlorophenyl)-2-pyrazolin-1-yl]phenyl]sulfonyl]-1,1-dimethylethanesulfonic acid, monosodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

58370-37-9

Jingsj CID

J-1348357-1

Molecular Formula

C₁₉H₂₀ClN₂NaO₅S₂

Chinese Name

1-[[4-[3-(4-氯苯基)-4,5-二氢-1H-吡唑-1-基]苯基]磺酰基]-2-甲基丙烷-2-磺酸钠

Molecular Weight

478.94500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026