Molecular structure of C32H23ClCrN8Na2O11S+2

Chromate(2-), [2-(2-chlorophenyl)-2,4-dihydro-4-[[2-(hydroxy-kappaO)-5-nitrophenyl]azo-kappaN1]-5-methyl-3H-pyrazol-3-onato(2-)-kappaO3][2-(hydroxy-kappaO)-3-[[2-(hydroxy-kappaO)-1-naphthalenyl]azo-kappaN1]-5-nitrobenzenesulfonato(3-)]-, disodium

Also known as: Chromate(2-), 2-(2-chlorophenyl)-2,4-dihydro-4-2-(hydroxy-.kappa.O)-5-nitrophenylazo-.kappa.N1-5-methyl-3H-pyrazol-3-onato(2-)-.kappa.O32-(hydroxy-.kappa.O)-3-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N1-5-nitrobenzenesulfonato(3-)-, disodium, Chromate(2-), [2-(2-chlorophenyl)-2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-3H-pyrazol-3-onato (2-)][2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitrobenzenesulfonato(3-)]-, disodium, disodium [2-(2-chlorophenyl)-2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-3H-pyrazol-3-onato(2-)][2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzene-1-sulphonato(3-)]chromate(2-)

Chromate(2-), [2-(2-chlorophenyl)-2,4-dihydro-4-[[2-(hydroxy-kappaO)-5-nitrophenyl]azo-kappaN1]-5-methyl-3H-pyrazol-3-onato(2-)-kappaO3][2-(hydroxy-kappaO)-3-[[2-(hydroxy-kappaO)-1-naphthalenyl]azo-kappaN1]-5-nitrobenzenesulfonato(3-)]-, disodium (CAS 75199-05-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C32H23ClCrN8Na2O11S+2 and a molecular weight of 861.1 g/mol. It is also known as Chromate(2-), 2-(2-chlorophenyl)-2,4-dihydro-4-2-(hydroxy-.kappa.O)-5-nitrophenylazo-.kappa.N1-5-methyl-3H-pyrazol-3-onato(2-)-.kappa.O32-(hydroxy-.kappa.O)-3-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N1-5-nitrobenzenesulfonato(3-)-, disodium, Chromate(2-), [2-(2-chlorophenyl)-2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-3H-pyrazol-3-onato (2-)][2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-nitrobenzenesulfonato(3-)]-, disodium and disodium [2-(2-chlorophenyl)-2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-3H-pyrazol-3-onato(2-)][2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzene-1-sulphonato(3-)]chromate(2-). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 75199-05-2
Jingsj CID: J-1890662-2
Molecular Formula: C₃₂H₂₃ClCrN₈Na₂O₁₁S₂
Molecular Weight: 861.1 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Chromate(2-), [2-(2-chlorophenyl)-2,4-dihydro-4-[[2-(hydroxy-kappaO)-5-nitrophenyl]azo-kappaN1]-5-methyl-3H-pyrazol-3-onato(2-)-kappaO3][2-(hydroxy-kappaO)-3-[[2-(hydroxy-kappaO)-1-naphthalenyl]azo-kappaN1]-5-nitrobenzenesulfonato(3-)]-, disodium?

The CAS number of Chromate(2-), [2-(2-chlorophenyl)-2,4-dihydro-4-[[2-(hydroxy-kappaO)-5-nitrophenyl]azo-kappaN1]-5-methyl-3H-pyrazol-3-onato(2-)-kappaO3][2-(hydroxy-kappaO)-3-[[2-(hydroxy-kappaO)-1-naphthalenyl]azo-kappaN1]-5-nitrobenzenesulfonato(3-)]-, disodium is 75199-05-2.

What are the molecular formula and molecular weight of Chromate(2-), [2-(2-chlorophenyl)-2,4-dihydro-4-[[2-(hydroxy-kappaO)-5-nitrophenyl]azo-kappaN1]-5-methyl-3H-pyrazol-3-onato(2-)-kappaO3][2-(hydroxy-kappaO)-3-[[2-(hydroxy-kappaO)-1-naphthalenyl]azo-kappaN1]-5-nitrobenzenesulfonato(3-)]-, disodium?

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Chromate(2-), [2-(2-chlorophenyl)-2,4-dihydro-4-[[2-(hydroxy-kappaO)-5-nitrophenyl]azo-kappaN1]-5-methyl-3H-pyrazol-3-onato(2-)-kappaO3][2-(hydroxy-kappaO)-3-[[2-(hydroxy-kappaO)-1-naphthalenyl]azo-kappaN1]-5-nitrobenzenesulfonato(3-)]-, disodium (CAS 75199-05-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1890662-2 (accessed 2026-10-24).

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