8-Hydroxy-7-(6-Sulfo-2-Naphthylazo)-5-Quinolinesulfonic Acid
[CAS# 56990-57-9]

Identification

• Name: 8-Hydroxy-7-(6-Sulfo-2-Naphthylazo)-5-Quinolinesulfonic Acid
• Synonyms: (7E)-8-Oxo-7-[(6-Sulfonaphthalen-2-Yl)Hydrazinylidene]Quinoline-5-Sulfonic Acid; 8-Oxo-7-[(6-Sulfo-2-Naphthyl)Hydrazono]Quinoline-5-Sulfonic Acid; (7E)-8-Oxo-7-[(6-Sulfo-2-Naphthyl)Hydrazono]Quinoline-5-Sulfonic Acid
• Molecular Formula: C₁₉H₁₃N₃O₇S₂
• Molecular Weight: 459.45
• CAS Registry Number: 56990-57-9
• SMILES: C3=C(N\N=C\2C=C([S](O)(=O)=O)C1=C(N=CC=C1)C2=O)C=CC4=C3C=CC(=C4)[S](O)(=O)=O
• InChI: 1S/C19H13N3O7S2/c23-19-16(10-17(31(27,28)29)15-2-1-7-20-18(15)19)22-21-13-5-3-12-9-14(30(24,25)26)6-4-11(12)8-13/h1-10,21H,(H,24,25,26)(H,27,28,29)/b22-16+
• InChIKey: BIQBDHSYQMHHPU-CJLVFECKSA-N

Properties

• Density: 1.697g/cm³ (Cal.)