7-Amino-4-Hydroxy-3-[(2-Sulphophenyl)Azo]Naphthalene-2-Sulphonic Acid
[CAS# 22136-09-0]

Identification

• Name: 7-Amino-4-Hydroxy-3-[(2-Sulphophenyl)Azo]Naphthalene-2-Sulphonic Acid
• Synonyms: (3E)-7-Amino-4-Oxo-3-[(2-Sulfophenyl)Hydrazono]Naphthalene-2-Sulfonic Acid; (3E)-7-Amino-4-Oxo-3-[(2-Sulfophenyl)Hydrazono]-2-Naphthalenesulfonic Acid; (3E)-7-Amino-4-Keto-3-[(2-Sulfophenyl)Hydrazono]Naphthalene-2-Sulfonic Acid
• Molecular Formula: C₁₆H₁₃N₃O₇S₂
• Molecular Weight: 423.41
• CAS Registry Number: 22136-09-0
• EINECS: 244-802-0
• SMILES: C1=C(N)C=CC3=C1C=C([S](O)(=O)=O)/C(=N/NC2=CC=CC=C2[S](O)(=O)=O)C3=O
• InChI: 1S/C16H13N3O7S2/c17-10-5-6-11-9(7-10)8-14(28(24,25)26)15(16(11)20)19-18-12-3-1-2-4-13(12)27(21,22)23/h1-8,18H,17H2,(H,21,22,23)(H,24,25,26)/b19-15-
• InChIKey: XGWQNVKNHKKOJG-CYVLTUHYSA-N

Properties

• Density: 1.741g/cm³ (Cal.)