Trisodium 5-({2,6-dihydroxy-3-[(4-nitrophenyl)diazenyl]-5-[(4-sulfonato-1-naphthyl)diazenyl]phenyl}diazenyl)-4-hydroxy-3-[(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate
[CAS# 85851-56-5]

Identification

• Name: Trisodium 5-({2,6-dihydroxy-3-[(4-nitrophenyl)diazenyl]-5-[(4-sulfonato-1-naphthyl)diazenyl]phenyl}diazenyl)-4-hydroxy-3-[(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate
• Synonyms: trisodium 5-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonato-1-naphthyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate
• Molecular Formula: C₃₈H₂₁N₁₀Na₃O₁₆S₃
• Molecular Weight: 1038.80
• CAS Registry Number: 85851-56-5
• EINECS: 288-616-8
• SMILES: [Na+].[Na+].[Na+].Oc6c(cc(N=Nc2ccc(c1ccccc12)S([O-])(=O)=O)c(O)c6N=Nc5cc(cc4cc(c(N=Nc3ccc(cc3)[N+]([O-])=O)c(O)c45)S([O-])(=O)=O)S([O-])(=O)=O)N=Nc7ccc(cc7)[N+]([O-])=O
• InChI: 1S/C38H24N10O16S3.3Na/c49-36-29(43-39-20-5-9-22(10-6-20)47(52)53)18-30(44-41-27-13-14-31(66(59,60)61)26-4-2-1-3-25(26)27)37(50)35(36)46-42-28-17-24(65(56,57)58)15-19-16-32(67(62,63)64)34(38(51)33(19)28)45-40-21-7-11-23(12-8-21)48(54)55;;;/h1-18,49-51H,(H,56,57,58)(H,59,60,61)(H,62,63,64);;;/q;3*+1/p-3
• InChIKey: OLWYNQQCANTKHN-UHFFFAOYSA-K