4-Amino-3-[[4-[[4-[(2-Amino-4-Hydroxyphenyl)Azo]Phenyl]Amino]-3-Sulfophenyl]Azo]-5-Hydroxy-6-(Phenylazo)-2,7-Naphthalenedisulfonic Acid
[CAS# 72066-88-7]

Identification

• Name: 4-Amino-3-[[4-[[4-[(2-Amino-4-Hydroxyphenyl)Azo]Phenyl]Amino]-3-Sulfophenyl]Azo]-5-Hydroxy-6-(Phenylazo)-2,7-Naphthalenedisulfonic Acid
• Synonyms: (6E)-4-Amino-3-[4-[[4-[(N'z)-N'-(2-Amino-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Amino]-3-Sulfo-Phenyl]Azo-5-Oxo-6-(Phenylhydrazono)Naphthalene-2,7-Disulfonic Acid; (6E)-4-Amino-3-[4-[[4-[(N'z)-N'-(2-Amino-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Amino]-3-Sulfophenyl]Azo-5-Oxo-6-(Phenylhydrazono)Naphthalene-2,7-Disulfonic Acid; (6E)-4-Amino-3-[4-[[4-[(N'z)-N'-(2-Amino-4-Keto-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Amino]-3-Sulfo-Phenyl]Azo-5-Keto-6-(Phenylhydrazono)Naphthalene-2,7-Disulfonic Acid
• Molecular Formula: C₃₄H₂₇N₉O₁₁S₃
• Molecular Weight: 833.82
• CAS Registry Number: 72066-88-7
• SMILES: C1=C6C(=C(N)C(=C1[S](O)(=O)=O)N=NC4=CC(=C(NC3=CC=C(N\N=C2/C(=CC(=O)C=C2)N)C=C3)C=C4)[S](O)(=O)=O)C(=O)C(=N/NC5=CC=CC=C5)\C(=C6)[S](O)(=O)=O
• InChI: 1S/C34H27N9O11S3/c35-24-17-23(44)11-13-25(24)41-38-21-8-6-19(7-9-21)37-26-12-10-22(16-27(26)55(46,47)48)40-42-32-28(56(49,50)51)14-18-15-29(57(52,53)54)33(34(45)30(18)31(32)36)43-39-20-4-2-1-3-5-20/h1-17,37-39H,35-36H2,(H,46,47,48)(H,49,50,51)(H,52,53,54)/b41-25-,42-40?,43-33-
• InChIKey: IMBYHIXFPBZHCB-FIGJQYCVSA-N

Properties

• Density: 1.735g/cm³ (Cal.)