4-Hydroxy-3-[(2-Hydroxy-1-Naphthyl)Azo]Benzenesulphonamide
[CAS# 16432-45-4]

Identification

• Name: 4-Hydroxy-3-[(2-Hydroxy-1-Naphthyl)Azo]Benzenesulphonamide
• Synonyms: 4-Hydroxy-3-[2-(2-Oxonaphthalen-1-Ylidene)Hydrazinyl]Benzenesulfonamide; 4-Hydroxy-3-[(N'z)-N'-(2-Oxo-1-Naphthylidene)Hydrazino]Benzenesulfonamide; 4-Hydroxy-3-[N'-(2-Oxo-1-Naphthylidene)Hydrazino]Benzenesulfonamide
• Molecular Formula: C₁₆H₁₃N₃O₄S
• Molecular Weight: 343.36
• CAS Registry Number: 16432-45-4
• EINECS: 240-486-3
• SMILES: C1=C([S](=O)(=O)N)C=CC(=C1N\N=C/3C2=CC=CC=C2C=CC3=O)O
• InChI: 1S/C16H13N3O4S/c17-24(22,23)11-6-8-14(20)13(9-11)18-19-16-12-4-2-1-3-10(12)5-7-15(16)21/h1-9,18,20H,(H2,17,22,23)/b19-16-
• InChIKey: BVXFXBHCAOZMKK-MNDPQUGUSA-N

Properties

• Density: 1.521g/cm³ (Cal.)
• Boiling point: 591.95°C at 760 mmHg (Cal.)
• Flash point: 311.8°C (Cal.)