2,7-Naphthalenedisulfonic acid, 3,3'-[azoxybis[(2-methoxy-4,1-phenylene)azo]]bis[4,5-dihydroxy-, sodium salt

Modify Date: 2024-09-03 23:47:02

2,7-Naphthalenedisulfonic acid, 3,3'-[azoxybis[(2-methoxy-4,1-phenylene)azo]]bis[4,5-dihydroxy-, sodium salt structure
Common Name 2,7-Naphthalenedisulfonic acid, 3,3'-[azoxybis[(2-methoxy-4,1-phenylene)azo]]bis[4,5-dihydroxy-, sodium salt
CAS Number 99869-37-1 Molecular Weight 972.8
Density N/A Boiling Point N/A
Molecular Formula C34H25N6NaO19S4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,7-Naphthalenedisulfonic acid, 3,3'-[azoxybis[(2-methoxy-4,1-phenylene)azo]]bis[4,5-dihydroxy-, sodium salt

 Chemical & Physical Properties

Molecular Formula C34H25N6NaO19S4
Molecular Weight 972.8

 Preparation

COc1cc(N=[N+]([O-])c2ccc(N=Nc3c(S(=O)(=O)O)cc4cc(S(=O)(=O)O)cc(O)c4c3O)c(OC)c2)ccc1N=Nc1c(S(=O)(=O)O)cc2cc(S(=O)(=O)[O-])cc(O)c2c1O.[Na+]