2-Naphthalenesulfonic acid, 3-((4-((4-amino-2-sulfophenyl)azo)-6-sulfo-1-naphthalenyl)azo)-7-((6-((4-((4-amino-2-sulfophenyl)azo)-7-sulfo-1-naphthalenyl)azo)-5-hydroxy-7-sulfo-2-naphthalenyl)amino)-4-hydroxy-, hexasodium salt

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

2-Naphthalenesulfonic acid, 3-((4-((4-amino-2-sulfophenyl)azo)-6-sulfo-1-naphthalenyl)azo)-7-((6-((4-((4-amino-2-sulfophenyl)azo)-7-sulfo-1-naphthalenyl)azo)-5-hydroxy-7-sulfo-2-naphthalenyl)amino)-4-hydroxy-, hexasodium salt structure
Common Name 2-Naphthalenesulfonic acid, 3-((4-((4-amino-2-sulfophenyl)azo)-6-sulfo-1-naphthalenyl)azo)-7-((6-((4-((4-amino-2-sulfophenyl)azo)-7-sulfo-1-naphthalenyl)azo)-5-hydroxy-7-sulfo-2-naphthalenyl)amino)-4-hydroxy-, hexasodium salt
CAS Number 71033-10-8 Molecular Weight 1460.2
Density N/A Boiling Point N/A
Molecular Formula C52H31N11Na6O20S6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-Naphthalenesulfonic acid, 3-((4-((4-amino-2-sulfophenyl)azo)-6-sulfo-1-naphthalenyl)azo)-7-((6-((4-((4-amino-2-sulfophenyl)azo)-7-sulfo-1-naphthalenyl)azo)-5-hydroxy-7-sulfo-2-naphthalenyl)amino)-4-hydroxy-, hexasodium salt

 Chemical & Physical Properties

Molecular Formula C52H31N11Na6O20S6
Molecular Weight 1460.2

 Preparation

Nc1ccc(N=Nc2ccc(N=Nc3c(S(=O)(=O)[O-])cc4cc(Nc5ccc6c(O)c(N=Nc7ccc(N=Nc8ccc(N)cc8S(=O)(=O)[O-])c8ccc(S(=O)(=O)[O-])cc78)c(S(=O)(=O)[O-])cc6c5)ccc4c3O)c3ccc(S(=O)(=O)[O-])cc23)c(S(=O)(=O)[O-])c1.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]