Trisodium 6-[(2,4-Diaminophenyl)Azo]-4-Hydroxy-3-[(4-Sulphonato-1-Naphthyl)Azo]Naphthalene-2,7-Disulphonate
[CAS# 69178-38-7]

Identification

• Name: Trisodium 6-[(2,4-Diaminophenyl)Azo]-4-Hydroxy-3-[(4-Sulphonato-1-Naphthyl)Azo]Naphthalene-2,7-Disulphonate
• Synonyms: Trisodium (3E)-6-(2,4-Diaminophenyl)Azo-4-Oxo-3-[(4-Sulfonato-1-Naphthyl)Hydrazono]Naphthalene-2,7-Disulfonate; Trisodium (3E)-6-(2,4-Diaminophenyl)Azo-4-Keto-3-[(4-Sulfonato-1-Naphthyl)Hydrazono]Naphthalene-2,7-Disulfonate; Trisodium 6-((2,4-Diaminophenyl)Azo)-4-Hydroxy-3-((4-Sulphonato-1-Naphthyl)Azo)Naphthalene-2,7-Disulphonate
• Molecular Formula: C₂₆H₁₇N₆Na₃O₁₀S₃
• Molecular Weight: 738.60
• CAS Registry Number: 69178-38-7
• EINECS: 273-902-7
• SMILES: C1=C5C(=CC(=C1[S]([O-])(=O)=O)N=NC2=C(N)C=C(N)C=C2)C(=O)C(=N/NC3=CC=C([S]([O-])(=O)=O)C4=CC=CC=C34)\C(=C5)[S]([O-])(=O)=O.[Na+].[Na+].[Na+]
• InChI: 1S/C26H20N6O10S3.3Na/c27-14-5-6-20(18(28)11-14)30-31-21-12-17-13(9-23(21)44(37,38)39)10-24(45(40,41)42)25(26(17)33)32-29-19-7-8-22(43(34,35)36)16-4-2-1-3-15(16)19;;;/h1-12,29H,27-28H2,(H,34,35,36)(H,37,38,39)(H,40,41,42);;;/q;3*+1/p-3/b31-30?,32-25-
• InChIKey: WQKYLGFMPCYCNC-GXOCBVTKSA-K