4-Amino-3-[(4-Aminophenyl)Azo]-5-Hydroxy-6-(Phenylazo)Naphthalene-2,7-Disulphonic Acid
[CAS# 54291-12-2]

Identification

• Name: 4-Amino-3-[(4-Aminophenyl)Azo]-5-Hydroxy-6-(Phenylazo)Naphthalene-2,7-Disulphonic Acid
• Synonyms: (6E)-4-Amino-3-(4-Aminophenyl)Diazenyl-5-Oxo-6-(Phenylhydrazinylidene)Naphthalene-2,7-Disulfonic Acid; 4-Amino-3-(4-Aminophenyl)Azo-5-Oxo-6-(Phenylhydrazono)Naphthalene-2,7-Disulfonic Acid; (6E)-4-Amino-3-(4-Aminophenyl)Azo-5-Oxo-6-(Phenylhydrazono)Naphthalene-2,7-Disulfonic Acid
• Molecular Formula: C₂₂H₁₈N₆O₇S₂
• Molecular Weight: 542.54
• CAS Registry Number: 54291-12-2
• EINECS: 259-071-3
• SMILES: C1=C4C(=C(N)C(=C1[S](O)(=O)=O)N=NC2=CC=C(N)C=C2)C(=O)C(=N/NC3=CC=CC=C3)\C(=C4)[S](O)(=O)=O
• InChI: 1S/C22H18N6O7S2/c23-13-6-8-15(9-7-13)26-27-20-16(36(30,31)32)10-12-11-17(37(33,34)35)21(22(29)18(12)19(20)24)28-25-14-4-2-1-3-5-14/h1-11,25H,23-24H2,(H,30,31,32)(H,33,34,35)/b27-26?,28-21-
• InChIKey: GBVJBHPNYIYUDQ-PARUYMKBSA-N

Properties

• Density: 1.712g/cm³ (Cal.)