Trisodium 4-amino-5-hydroxy-3-{[4-({4-[(4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-6-(phenyldiazenyl)-2,7-naphthalenedisulfonate
[CAS# 85631-90-9]

Identification

• Name: Trisodium 4-amino-5-hydroxy-3-{[4-({4-[(4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-6-(phenyldiazenyl)-2,7-naphthalenedisulfonate
• Synonyms: trisodium 4-amino-5-hydroxy-3-[[4-[[4-[(4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate
• Molecular Formula: C₃₄H₂₃N₈Na₃O₁₁S₃
• Molecular Weight: 884.76
• CAS Registry Number: 85631-90-9
• EINECS: 288-040-7
• SMILES: [Na+].[Na+].[Na+].Oc6ccc(N=Nc5ccc(Nc4ccc(N=Nc3c(cc2cc(c(N=Nc1ccccc1)c(O)c2c3N)S([O-])(=O)=O)S([O-])(=O)=O)cc4S([O-])(=O)=O)cc5)cc6
• InChI: 1S/C34H26N8O11S3.3Na/c35-31-30-19(17-29(56(51,52)53)33(34(30)44)42-39-21-4-2-1-3-5-21)16-28(55(48,49)50)32(31)41-40-24-12-15-26(27(18-24)54(45,46)47)36-20-6-8-22(9-7-20)37-38-23-10-13-25(43)14-11-23;;;/h1-18,36,43-44H,35H2,(H,45,46,47)(H,48,49,50)(H,51,52,53);;;/q;3*+1/p-3
• InChIKey: LOUUSPRSIYVVCL-UHFFFAOYSA-K