3-[(4-Amino-2-Methoxyphenyl)Azo]-4-Hydroxy-6-[(3-Sulphophenyl)Amino]Naphthalene-2-Sulphonic Acid, Sodium Salt
[CAS# 75627-18-8]

Identification

• Name: 3-[(4-Amino-2-Methoxyphenyl)Azo]-4-Hydroxy-6-[(3-Sulphophenyl)Amino]Naphthalene-2-Sulphonic Acid, Sodium Salt
• Synonyms: Disodium (3Z)-3-[(4-Amino-2-Methoxy-Phenyl)Hydrazono]-4-Oxo-6-[(3-Sulfonatophenyl)Amino]Naphthalene-2-Sulfonate; Disodium (3Z)-3-[(4-Amino-2-Methoxyphenyl)Hydrazono]-4-Oxo-6-[(3-Sulfonatophenyl)Amino]-2-Naphthalenesulfonate; Disodium (3Z)-3-[(4-Amino-2-Methoxy-Phenyl)Hydrazono]-4-Keto-6-[(3-Sulfonatophenyl)Amino]Naphthalene-2-Sulfonate
• Molecular Formula: C₂₃H₁₈N₄Na₂O₈S₂
• Molecular Weight: 588.52
• CAS Registry Number: 75627-18-8
• EINECS: 278-273-2
• SMILES: C2=C(NC1=CC(=CC=C1)[S]([O-])(=O)=O)C=CC4=C2C(=O)C(=N/NC3=C(OC)C=C(N)C=C3)/C(=C4)[S]([O-])(=O)=O.[Na+].[Na+]
• InChI: 1S/C23H20N4O8S2.2Na/c1-35-20-10-14(24)6-8-19(20)26-27-22-21(37(32,33)34)9-13-5-7-16(12-18(13)23(22)28)25-15-3-2-4-17(11-15)36(29,30)31;;/h2-12,25-26H,24H2,1H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b27-22+
• InChIKey: NWYFXADXEIHHTM-INEVZMMPSA-L