5-((2-Amino-4-hydroxy-5-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)phenyl)azo)-4-hydroxy-3-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)naphthalene-2,7-disulphonic acid

Modify Date: 2025-11-06 22:28:30

5-((2-Amino-4-hydroxy-5-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)phenyl)azo)-4-hydroxy-3-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)naphthalene-2,7-disulphonic acid Structure
5-((2-Amino-4-hydroxy-5-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)phenyl)azo)-4-hydroxy-3-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)naphthalene-2,7-disulphonic acid structure
Common Name 5-((2-Amino-4-hydroxy-5-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)phenyl)azo)-4-hydroxy-3-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)naphthalene-2,7-disulphonic acid
CAS Number 94021-34-8 Molecular Weight 1080.0
Density N/A Boiling Point N/A
Molecular Formula C40H29N11O18S4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-((2-Amino-4-hydroxy-5-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)phenyl)azo)-4-hydroxy-3-((4-((4-nitro-2-sulphophenyl)amino)phenyl)azo)naphthalene-2,7-disulphonic acid

 Chemical & Physical Properties

Molecular Formula C40H29N11O18S4
Molecular Weight 1080.0

 Preparation

Nc1cc(O)c(N=Nc2ccc(Nc3ccc([N+](=O)[O-])cc3S(=O)(=O)O)cc2)cc1N=Nc1cc(S(=O)(=O)O)cc2cc(S(=O)(=O)O)c(N=Nc3ccc(Nc4ccc([N+](=O)[O-])cc4S(=O)(=O)O)cc3)c(O)c12
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