Trisodium 4-[(E)-(4-anilino-5-sulfonato-1-naphthyl)diazenyl]-5-hydroxy-2,7-naphthalenedisulfonate
[CAS# 78642-64-5]

Identification

• Name: Trisodium 4-[(E)-(4-anilino-5-sulfonato-1-naphthyl)diazenyl]-5-hydroxy-2,7-naphthalenedisulfonate
• Synonyms: 2,7-Naphthalenedisulfonic acid, 4-((4-anilino-5-sulfo-1-naphthyl)azo)-5-hydroxy-, trisodium salt
• Molecular Formula: C₂₆H₁₆N₃Na₃O₁₀S₃
• Molecular Weight: 695.58
• CAS Registry Number: 78642-64-5
• SMILES: C1=CC=C(C=C1)NC2=C3C(=C(C=C2)/N=N/C4=C5C(=CC(=C4)S(=O)(=O)[O-])C=C(C=C5O)S(=O)(=O)[O-])C=CC=C3S(=O)(=O)[O-].[Na+].[Na+].[Na+]
• InChI: 1S/C26H19N3O10S3.3Na/c30-23-14-18(41(34,35)36)12-15-11-17(40(31,32)33)13-22(25(15)23)29-28-20-9-10-21(27-16-5-2-1-3-6-16)26-19(20)7-4-8-24(26)42(37,38)39;;;/h1-14,27,30H,(H,31,32,33)(H,34,35,36)(H,37,38,39);;;/q;3*+1/p-3/b29-28+
• InChIKey: ADGGJQPKBDIZMT-IAXIIBAVSA-K

Safety Data

• Safety Description: Treat as potentially harmful.