7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-methoxyphenyl)azo)naphthalene-2-sulphonic) acid, sodium salt

Modify Date: 2024-09-03 23:35:10

7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-methoxyphenyl)azo)naphthalene-2-sulphonic) acid, sodium salt structure
Common Name 7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-methoxyphenyl)azo)naphthalene-2-sulphonic) acid, sodium salt
CAS Number 83221-76-5 Molecular Weight 795.8
Density N/A Boiling Point N/A
Molecular Formula C35H28N6NaO11S2+ Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-methoxyphenyl)azo)naphthalene-2-sulphonic) acid, sodium salt

 Chemical & Physical Properties

Molecular Formula C35H28N6NaO11S2+
Molecular Weight 795.8

 Preparation

COc1ccccc1N=Nc1c(S(=O)(=O)O)cc2cc(NC(=O)Nc3ccc4c(O)c(N=Nc5ccccc5OC)c(S(=O)(=O)O)cc4c3)ccc2c1O.[Na+]