6-[(4-Aminophenyl)Azo]-5-Hydroxynaphthalene-1-Sulphonic Acid
[CAS# 25305-93-5]

Identification

• Name: 6-[(4-Aminophenyl)Azo]-5-Hydroxynaphthalene-1-Sulphonic Acid
• Synonyms: (6Z)-6-[(4-Aminophenyl)Hydrazono]-5-Oxo-Naphthalene-1-Sulfonic Acid; (6Z)-6-[(4-Aminophenyl)Hydrazono]-5-Oxo-1-Naphthalenesulfonic Acid; (6Z)-6-[(4-Aminophenyl)Hydrazono]-5-Keto-Naphthalene-1-Sulfonic Acid
• Molecular Formula: C₁₆H₁₃N₃O₄S
• Molecular Weight: 343.36
• CAS Registry Number: 25305-93-5
• EINECS: 246-802-6
• SMILES: C1=CC=C([S](O)(=O)=O)C3=C1C(=O)\C(=N/NC2=CC=C(N)C=C2)C=C3
• InChI: 1S/C16H13N3O4S/c17-10-4-6-11(7-5-10)18-19-14-9-8-12-13(16(14)20)2-1-3-15(12)24(21,22)23/h1-9,18H,17H2,(H,21,22,23)/b19-14-
• InChIKey: SJDWIIRQOOJASM-RGEXLXHISA-N

Properties

• Density: 1.521g/cm³ (Cal.)