7-Amino-4-Hydroxy-3-(Phenylazo)Naphthalene-2-Sulphonic Acid
[CAS# 83006-40-0]

Identification

• Name: 7-Amino-4-Hydroxy-3-(Phenylazo)Naphthalene-2-Sulphonic Acid
• Synonyms: 7-Amino-4-Oxo-3-(Phenylhydrazinylidene)Naphthalene-2-Sulfonic Acid; 7-Amino-4-Oxo-3-(Phenylhydrazono)Naphthalene-2-Sulfonic Acid; (3E)-7-Amino-4-Oxo-3-(Phenylhydrazono)Naphthalene-2-Sulfonic Acid
• Molecular Formula: C₁₆H₁₃N₃O₄S
• Molecular Weight: 343.36
• CAS Registry Number: 83006-40-0
• EINECS: 280-090-8
• SMILES: C1=C(N)C=CC3=C1C=C([S](O)(=O)=O)/C(=N/NC2=CC=CC=C2)C3=O
• InChI: 1S/C16H13N3O4S/c17-11-6-7-13-10(8-11)9-14(24(21,22)23)15(16(13)20)19-18-12-4-2-1-3-5-12/h1-9,18H,17H2,(H,21,22,23)/b19-15-
• InChIKey: UYYSCPUFBPXUFL-CYVLTUHYSA-N

Properties

• Density: 1.521g/cm³ (Cal.)