Trisodium 7-amino-3-{[4'-({6-amino-5-[(4-aminophenyl)diazenyl]-1-hydroxy-3-sulfonato-2-naphthyl}diazenyl)-4-biphenylyl]diazenyl}-8-[(4-amino-2-sulfonatophenyl)diazenyl]-4-hydroxy-2-naphthalenesulfonate
[CAS# 6661-39-8]

Identification

• Name: Trisodium 7-amino-3-{[4'-({6-amino-5-[(4-aminophenyl)diazenyl]-1-hydroxy-3-sulfonato-2-naphthyl}diazenyl)-4-biphenylyl]diazenyl}-8-[(4-amino-2-sulfonatophenyl)diazenyl]-4-hydroxy-2-naphthalenesulfonate
• Synonyms: 2-Naphthalenesulfonic acid, 7-amino-3-[[4'-[[6-amino-5-[(4-aminophenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-8-[(4-amino-2-sulfophenyl)azo]-4-hydroxy-, trisodium salt
• Molecular Formula: C₄₄H₃₁N₁₂Na₃O₁₁S₃
• Molecular Weight: 1068.95
• CAS Registry Number: 6661-39-8
• SMILES: c1cc(ccc1c2ccc(cc2)N=Nc3c(cc4c(c3O)ccc(c4N=Nc5ccc(cc5S(=O)(=O)[O-])N)N)S(=O)(=O)[O-])N=Nc6c(cc7c(c6O)ccc(c7N=Nc8ccc(cc8)N)N)S(=O)(=O)[O-].[Na+].[Na+].[Na+]
• InChI: 1S/C44H34N12O11S3.3Na/c45-24-5-12-28(13-6-24)49-53-39-31-20-37(69(62,63)64)41(43(57)29(31)14-16-33(39)47)55-50-26-8-1-22(2-9-26)23-3-10-27(11-4-23)51-56-42-38(70(65,66)67)21-32-30(44(42)58)15-17-34(48)40(32)54-52-35-18-7-25(46)19-36(35)68(59,60)61;;;/h1-21,57-58H,45-48H2,(H,59,60,61)(H,62,63,64)(H,65,66,67);;;/q;3*+1/p-3
• InChIKey: GXFFNGOTRYYCNM-UHFFFAOYSA-K