Trisodium 4-Amino-3-[[4-[(4-Amino-2-Hydroxyphenyl)Azo]Phenyl]Azo]-5-Hydroxy-6-[(4-Sulphonatophenyl)Azo]Naphthalene-2,7-Disulphonate
[CAS# 83968-71-2]

Identification

• Name: Trisodium 4-Amino-3-[[4-[(4-Amino-2-Hydroxyphenyl)Azo]Phenyl]Azo]-5-Hydroxy-6-[(4-Sulphonatophenyl)Azo]Naphthalene-2,7-Disulphonate
• Synonyms: Trisodium (6E)-4-Amino-3-[4-[(N'e)-N'-(4-Amino-6-Oxo-1-Cyclohexa-2,4-Dienylidene)Hydrazino]Phenyl]Azo-5-Oxo-6-[(4-Sulfonatophenyl)Hydrazono]Naphthalene-2,7-Disulfonate; Trisodium (6E)-4-Amino-3-[4-[(N'e)-N'-(4-Amino-6-Keto-1-Cyclohexa-2,4-Dienylidene)Hydrazino]Phenyl]Azo-5-Keto-6-[(4-Sulfonatophenyl)Hydrazono]Naphthalene-2,7-Disulfonate
• Molecular Formula: C₂₈H₁₉N₈Na₃O₁₁S₃
• Molecular Weight: 808.65
• CAS Registry Number: 83968-71-2
• EINECS: 281-552-1
• SMILES: C1=C5C(=C(N)C(=C1[S]([O-])(=O)=O)N=NC3=CC=C(N\N=C2\C(=O)C=C(N)C=C2)C=C3)C(=O)C(=N/NC4=CC=C([S]([O-])(=O)=O)C=C4)\C(=C5)[S]([O-])(=O)=O.[Na+].[Na+].[Na+]
• InChI: 1S/C28H22N8O11S3.3Na/c29-15-1-10-20(21(37)13-15)34-31-16-2-4-17(5-3-16)32-35-26-22(49(42,43)44)11-14-12-23(50(45,46)47)27(28(38)24(14)25(26)30)36-33-18-6-8-19(9-7-18)48(39,40)41;;;/h1-13,31,33H,29-30H2,(H,39,40,41)(H,42,43,44)(H,45,46,47);;;/q;3*+1/p-3/b34-20+,35-32?,36-27-
• InChIKey: HKYSNIKPKROSMC-BCXUNTQASA-K