7-Hydroxy-8-[(4-Nitrophenyl)Azo]Naphthalene-2-Sulphonic Acid
[CAS# 68959-12-6]

Identification

• Name: 7-Hydroxy-8-[(4-Nitrophenyl)Azo]Naphthalene-2-Sulphonic Acid
• Synonyms: (8Z)-8-[(4-Nitrophenyl)Hydrazono]-7-Oxo-Naphthalene-2-Sulfonic Acid; (8Z)-8-[(4-Nitrophenyl)Hydrazono]-7-Oxo-2-Naphthalenesulfonic Acid; (8Z)-7-Keto-8-[(4-Nitrophenyl)Hydrazono]Naphthalene-2-Sulfonic Acid
• Molecular Formula: C₁₆H₁₁N₃O₆S
• Molecular Weight: 373.34
• CAS Registry Number: 68959-12-6
• EINECS: 273-397-3
• SMILES: C1=C([S](O)(=O)=O)C=CC3=C1C(=N/NC2=CC=C([N+]([O-])=O)C=C2)/C(=O)C=C3
• InChI: 1S/C16H11N3O6S/c20-15-8-2-10-1-7-13(26(23,24)25)9-14(10)16(15)18-17-11-3-5-12(6-4-11)19(21)22/h1-9,17H,(H,23,24,25)/b18-16-
• InChIKey: UTPAGUGUXWLGDT-VLGSPTGOSA-N

Properties

• Density: 1.594g/cm³ (Cal.)