4-Amino-5-Hydroxy-3-[(4-Nitrophenyl)Azo]-6-(Phenylazo)Naphthalene-2,7-Disulphonic Acid, Sodium Salt
[CAS# 83006-55-7]

Identification

• Name: 4-Amino-5-Hydroxy-3-[(4-Nitrophenyl)Azo]-6-(Phenylazo)Naphthalene-2,7-Disulphonic Acid, Sodium Salt
• Synonyms: Disodium (6Z)-4-Amino-3-(4-Nitrophenyl)Azo-5-Oxo-6-(Phenylhydrazono)Naphthalene-2,7-Disulfonate; Disodium (6Z)-4-Amino-5-Keto-3-(4-Nitrophenyl)Azo-6-(Phenylhydrazono)Naphthalene-2,7-Disulfonate; 2,7-Naphthalenedisulfonic Acid, 4-Amino-5-Hydroxy-3-((4-Nitrophenyl)Azo)-6-(Phenylazo)-, Disodium Salt
• Molecular Formula: C₂₂H₁₄N₆Na₂O₉S₂
• Molecular Weight: 616.49
• CAS Registry Number: 83006-55-7 (3121-74-2)
• EINECS: 280-105-8
• SMILES: C1=C4C(=C(N)C(=C1[S]([O-])(=O)=O)N=NC2=CC=C([N+]([O-])=O)C=C2)C(=O)C(=N/NC3=CC=CC=C3)/C(=C4)[S]([O-])(=O)=O.[Na+].[Na+]
• InChI: 1S/C22H16N6O9S2.2Na/c23-19-18-12(11-17(39(35,36)37)21(22(18)29)27-24-13-4-2-1-3-5-13)10-16(38(32,33)34)20(19)26-25-14-6-8-15(9-7-14)28(30)31;;/h1-11,24H,23H2,(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b26-25?,27-21+
• InChIKey: HKBVRFLHNUEVRO-DWTBGCDMSA-L