7-(Acetylamino)-3-Hydroxy-4-[(2-Hydroxy-5-Methyl-3-Nitrophenyl)Azo]Naphthalene-1-Sulphonic Acid
[CAS# 58890-64-5]

Identification

• Name: 7-(Acetylamino)-3-Hydroxy-4-[(2-Hydroxy-5-Methyl-3-Nitrophenyl)Azo]Naphthalene-1-Sulphonic Acid
• Synonyms: (4E)-7-Acetamido-4-[(2-Hydroxy-5-Methyl-3-Nitro-Phenyl)Hydrazono]-3-Oxo-Naphthalene-1-Sulfonic Acid; (4E)-7-Acetamido-4-[(2-Hydroxy-5-Methyl-3-Nitrophenyl)Hydrazono]-3-Oxo-1-Naphthalenesulfonic Acid; (4E)-7-Acetamido-4-[(2-Hydroxy-5-Methyl-3-Nitro-Phenyl)Hydrazono]-3-Keto-Naphthalene-1-Sulfonic Acid
• Molecular Formula: C₁₉H₁₆N₄O₈S
• Molecular Weight: 460.42
• CAS Registry Number: 58890-64-5
• EINECS: 261-484-9
• SMILES: C1=C(NC(=O)C)C=CC2=C1C(=CC(=O)/C2=N/NC3=C(O)C(=CC(=C3)C)[N+]([O-])=O)[S](O)(=O)=O
• InChI: 1S/C19H16N4O8S/c1-9-5-14(19(26)15(6-9)23(27)28)21-22-18-12-4-3-11(20-10(2)24)7-13(12)17(8-16(18)25)32(29,30)31/h3-8,21,26H,1-2H3,(H,20,24)(H,29,30,31)/b22-18+
• InChIKey: TWRRRRYTVKEHSJ-RELWKKBWSA-N

Properties

• Density: 1.646g/cm³ (Cal.)