Trisodium 5-Amino-3-{[4-({4-[(7-Amino-1-Hydroxy-3-Sulfonato-2-Naphthyl)Diazenyl]Phenyl}Diazenyl)Phenyl]Diazenyl}-4-Hydroxy-2,7-Naphthalenedisulfonate
[CAS# 52469-75-7]

Identification

• Name: Trisodium 5-Amino-3-{[4-({4-[(7-Amino-1-Hydroxy-3-Sulfonato-2-Naphthyl)Diazenyl]Phenyl}Diazenyl)Phenyl]Diazenyl}-4-Hydroxy-2,7-Naphthalenedisulfonate
• Synonyms: trisodium 5-amino-3-[[4-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]phenyl]azo]phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate
• Molecular Formula: C₃₂H₂₁N₈Na₃O₁₁S₃
• Molecular Weight: 858.72
• CAS Registry Number: 52469-75-7
• EINECS: 257-938-0
• SMILES: [Na+].[Na+].[Na+].[O-]S(=O)(=O)c6cc1ccc(N)cc1c(O)c6N=Nc2ccc(cc2)N=Nc3ccc(cc3)N=Nc5c(cc4cc(cc(N)c4c5O)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/C32H24N8O11S3.3Na/c33-18-2-1-16-12-26(53(46,47)48)29(31(41)24(16)14-18)39-37-21-7-3-19(4-8-21)35-36-20-5-9-22(10-6-20)38-40-30-27(54(49,50)51)13-17-11-23(52(43,44)45)15-25(34)28(17)32(30)42;;;/h1-15,41-42H,33-34H2,(H,43,44,45)(H,46,47,48)(H,49,50,51);;;/q;3*+1/p-3
• InChIKey: YMFBTFNYQCDRAG-UHFFFAOYSA-K