Trisodium 4-amino-3-({4'-[(4-amino-2-hydroxyphenyl)diazenyl]-4-biphenylyl}diazenyl)-5-hydroxy-6-[(4-sulfonatophenyl)diazenyl]-2,7-naphthalenedisulfonate
[CAS# 83968-66-5]

Identification

• Name: Trisodium 4-amino-3-({4'-[(4-amino-2-hydroxyphenyl)diazenyl]-4-biphenylyl}diazenyl)-5-hydroxy-6-[(4-sulfonatophenyl)diazenyl]-2,7-naphthalenedisulfonate
• Synonyms: trisodium 4-amino-3-[[4'-[(4-amino-2-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
• Molecular Formula: C₃₄H₂₃N₈Na₃O₁₁S₃
• Molecular Weight: 884.76
• CAS Registry Number: 83968-66-5
• EINECS: 281-547-4
• SMILES: [Na+].[Na+].[Na+].Oc6cc(N)ccc6N=Nc1ccc(cc1)c5ccc(N=Nc4c(cc3cc(c(N=Nc2ccc(cc2)S([O-])(=O)=O)c(O)c3c4N)S([O-])(=O)=O)S([O-])(=O)=O)cc5
• InChI: 1S/C34H26N8O11S3.3Na/c35-21-5-14-26(27(43)17-21)40-37-22-6-1-18(2-7-22)19-3-8-23(9-4-19)38-41-32-28(55(48,49)50)15-20-16-29(56(51,52)53)33(34(44)30(20)31(32)36)42-39-24-10-12-25(13-11-24)54(45,46)47;;;/h1-17,43-44H,35-36H2,(H,45,46,47)(H,48,49,50)(H,51,52,53);;;/q;3*+1/p-3
• InChIKey: JETJMEZGMURXPT-UHFFFAOYSA-K