Disodium (1-((5-chloro-2-hydroxyphenyl)azo)-2-naphtholato(2-))(3-hydroxy-4-((2-hydroxy-3,5-dinitrophenyl)azo)-7-((4-methoxyphenyl)amino)naphthalene-2-sulphonato(3-))chromate(2-)

Modify Date: 2024-09-04 10:00:00

Disodium (1-((5-chloro-2-hydroxyphenyl)azo)-2-naphtholato(2-))(3-hydroxy-4-((2-hydroxy-3,5-dinitrophenyl)azo)-7-((4-methoxyphenyl)amino)naphthalene-2-sulphonato(3-))chromate(2-) structure
Common Name Disodium (1-((5-chloro-2-hydroxyphenyl)azo)-2-naphtholato(2-))(3-hydroxy-4-((2-hydroxy-3,5-dinitrophenyl)azo)-7-((4-methoxyphenyl)amino)naphthalene-2-sulphonato(3-))chromate(2-)
CAS Number 71735-58-5 Molecular Weight 952.2
Density N/A Boiling Point N/A
Molecular Formula C39H28ClCrN7Na2O12S+2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Disodium (1-((5-chloro-2-hydroxyphenyl)azo)-2-naphtholato(2-))(3-hydroxy-4-((2-hydroxy-3,5-dinitrophenyl)azo)-7-((4-methoxyphenyl)amino)naphthalene-2-sulphonato(3-))chromate(2-)

 Chemical & Physical Properties

Molecular Formula C39H28ClCrN7Na2O12S+2
Molecular Weight 952.2

 Preparation

COc1ccc(Nc2ccc3c(N=Nc4cc([N+](=O)[O-])cc([N+](=O)[O-])c4O)c(O)c(S(=O)(=O)O)cc3c2)cc1.Oc1ccc(Cl)cc1N=Nc1c(O)ccc2ccccc12.[Cr].[Na+].[Na+]