sodium 4-[4-[[4-[benzyl(p-tolylsulphonyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate
2,5-二氯-4-[4,5-二氢-3-甲基-4-[[4-[[(4-甲基苯基)磺酰](苯基甲基)氨基]苯基]偶氮]-5-氧代-1H-吡唑-1-基]-苯磺酸钠盐
Also known as: Benzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-4-[[4-[[(4-methylphenyl)sulfonyl](phenylmethyl)amino]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1), Benzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-4-[[4-[[(4-methylphenyl)sulfonyl](phenylmethyl)amino]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]-, sodium salt, 2,5-Dichloro-4-[[4,5-dihydro-3-methyl-4-[[4-[[(4-methylphenyl)sulfonyl](phenylmethyl)amino]phenyl]azo]-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid sodium salt, sodium,4-[4-[[4-[benzyl-(4-methylphenyl)sulfonylamino]phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-2,5-dichlorobenzenesulfonate
sodium 4-[4-[[4-[benzyl(p-tolylsulphonyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate (CAS 71873-42-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C30H24Cl2N5NaO6S2 and a molecular weight of 708.56700 g/mol. It is also known as Benzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-4-[[4-[[(4-methylphenyl)sulfonyl](phenylmethyl)amino]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1), Benzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-4-[[4-[[(4-methylphenyl)sulfonyl](phenylmethyl)amino]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]-, sodium salt and 2,5-Dichloro-4-[[4,5-dihydro-3-methyl-4-[[4-[[(4-methylphenyl)sulfonyl](phenylmethyl)amino]phenyl]azo]-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid sodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 71873-42-2
- Jingsj CID
- J-1132353-8
- Molecular Formula
- C30H24Cl2N5NaO6S2
- Chinese Name
- 2,5-二氯-4-[4,5-二氢-3-甲基-4-[[4-[[(4-甲基苯基)磺酰](苯基甲基)氨基]苯基]偶氮]-5-氧代-1H-吡唑-1-基]-苯磺酸钠盐
- Molecular Weight
- 708.56700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of sodium 4-[4-[[4-[benzyl(p-tolylsulphonyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate?
The CAS number of sodium 4-[4-[[4-[benzyl(p-tolylsulphonyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate is 71873-42-2.
What are the molecular formula and molecular weight of sodium 4-[4-[[4-[benzyl(p-tolylsulphonyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate?
sodium 4-[4-[[4-[benzyl(p-tolylsulphonyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate has molecular formula C30H24Cl2N5NaO6S2 and molecular weight 708.56700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "sodium 4-[4-[[4-[benzyl(p-tolylsulphonyl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate (CAS 71873-42-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1132353-8 (accessed 2026-10-25).
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