Dihydrogen (4-hydroxy-3-((3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo)benzene-1-sulphonato(3-))(1-((2-hydroxy-5-(phenylazo)phenyl)azo)-2-naphtholato(2-))chromate(2-)

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

Dihydrogen (4-hydroxy-3-((3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo)benzene-1-sulphonato(3-))(1-((2-hydroxy-5-(phenylazo)phenyl)azo)-2-naphtholato(2-))chromate(2-) structure
Common Name Dihydrogen (4-hydroxy-3-((3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo)benzene-1-sulphonato(3-))(1-((2-hydroxy-5-(phenylazo)phenyl)azo)-2-naphtholato(2-))chromate(2-)
CAS Number 18987-99-0 Molecular Weight 795.8
Density N/A Boiling Point N/A
Molecular Formula C38H31CrN8O7S+ Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Dihydrogen (4-hydroxy-3-((3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo)benzene-1-sulphonato(3-))(1-((2-hydroxy-5-(phenylazo)phenyl)azo)-2-naphtholato(2-))chromate(2-)

 Chemical & Physical Properties

Molecular Formula C38H31CrN8O7S+
Molecular Weight 795.8

 Preparation

Cc1nn(-c2ccccc2)c(=O)[c-]1N=Nc1cc(S(=O)(=O)O)ccc1O.Oc1ccc(N=Nc2ccccc2)cc1N=Nc1c(O)ccc2ccccc12.[Cr].[H+].[H+]