Trisodium 4-amino-3-({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-6-({4-[(2,4-diamino-5-sulfonatophenyl)diazenyl]phenyl}diazenyl)-5-hydroxy-2,7-naphthalenedisulfonate
[CAS# 72918-27-5]

Identification

• Name: Trisodium 4-amino-3-({4-[(2,4-diaminophenyl)diazenyl]phenyl}diazenyl)-6-({4-[(2,4-diamino-5-sulfonatophenyl)diazenyl]phenyl}diazenyl)-5-hydroxy-2,7-naphthalenedisulfonate
• Synonyms: 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-6-[[4-[(2,4-diamino-5-sulfophenyl)azo]phenyl]azo]-5-hydroxy-, trisodium salt
• Molecular Formula: C₃₄H₂₆N₁₃Na₃O₁₀S₃
• Molecular Weight: 941.82
• CAS Registry Number: 72918-27-5
• SMILES: c1cc(ccc1N=Nc2ccc(cc2N)N)N=Nc3c(cc4cc(c(c(c4c3N)O)N=Nc5ccc(cc5)N=Nc6cc(c(cc6N)N)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
• InChI: 1S/C34H29N13O10S3.3Na/c35-17-1-10-25(22(36)13-17)44-40-18-2-6-20(7-3-18)42-46-32-28(59(52,53)54)11-16-12-29(60(55,56)57)33(34(48)30(16)31(32)39)47-43-21-8-4-19(5-9-21)41-45-26-15-27(58(49,50)51)24(38)14-23(26)37;;;/h1-15,48H,35-39H2,(H,49,50,51)(H,52,53,54)(H,55,56,57);;;/q;3*+1/p-3
• InChIKey: MNPKBTZBJPFRAW-UHFFFAOYSA-K