Trisodium 4-amino-3-{[4-(ethenesulfonyl)phenyl]diazenyl}-6-{[4-(ethenesulfonyl)-2-sulfonatophenyl]diazenyl}-5-hydroxynaphthalene-2,7-disulfonate

Modify Date: 2024-09-04 01:32:45

Trisodium 4-amino-3-{[4-(ethenesulfonyl)phenyl]diazenyl}-6-{[4-(ethenesulfonyl)-2-sulfonatophenyl]diazenyl}-5-hydroxynaphthalene-2,7-disulfonate structure
Common Name Trisodium 4-amino-3-{[4-(ethenesulfonyl)phenyl]diazenyl}-6-{[4-(ethenesulfonyl)-2-sulfonatophenyl]diazenyl}-5-hydroxynaphthalene-2,7-disulfonate
CAS Number 371921-40-3 Molecular Weight 853.8
Density N/A Boiling Point N/A
Molecular Formula C26H18N5Na3O14S5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Trisodium 4-amino-3-{[4-(ethenesulfonyl)phenyl]diazenyl}-6-{[4-(ethenesulfonyl)-2-sulfonatophenyl]diazenyl}-5-hydroxynaphthalene-2,7-disulfonate

 Chemical & Physical Properties

Molecular Formula C26H18N5Na3O14S5
Molecular Weight 853.8

 Preparation

C=CS(=O)(=O)c1ccc(N=Nc2c(S(=O)(=O)[O-])cc3cc(S(=O)(=O)[O-])c(N=Nc4ccc(S(=O)(=O)C=C)cc4S(=O)(=O)[O-])c(O)c3c2N)cc1.[Na+].[Na+].[Na+]