3-[(3-Amino-4-Hydroxyphenyl)Azo]Benzenesulphonic Acid
[CAS# 94086-87-0]

Identification

• Name: 3-[(3-Amino-4-Hydroxyphenyl)Azo]Benzenesulphonic Acid
• Synonyms: 3-[(N'e)-N'-(3-Amino-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Benzenesulfonic Acid; 3-[(N'e)-N'-(3-Amino-4-Keto-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Benzenesulfonic Acid
• Molecular Formula: C₁₂H₁₁N₃O₄S
• Molecular Weight: 293.30
• CAS Registry Number: 94086-87-0
• EINECS: 301-878-0
• SMILES: C2=C(N\N=C1\C=C(N)C(=O)C=C1)C=CC=C2[S](O)(=O)=O
• InChI: 1S/C12H11N3O4S/c13-11-7-9(4-5-12(11)16)15-14-8-2-1-3-10(6-8)20(17,18)19/h1-7,14H,13H2,(H,17,18,19)/b15-9+
• InChIKey: POAFNRCKOZQELP-OQLLNIDSSA-N

Properties

• Density: 1.545g/cm³ (Cal.)