7-(1-Naphthylazo)-8-hydroxyquinoline-5-sulfonic acid
[CAS# 50539-65-6]

Identification

• Name: 7-(1-Naphthylazo)-8-hydroxyquinoline-5-sulfonic acid
• Synonyms: (7E)-7-(Naphthalen-1-Ylhydrazinylidene)-8-Oxoquinoline-5-Sulfonic Acid; 7-(1-Naphthylhydrazono)-8-Oxo-Quinoline-5-Sulfonic Acid; (7E)-7-(1-Naphthylhydrazono)-8-Oxo-Quinoline-5-Sulfonic Acid
• Molecular Formula: C₁₉H₁₃N₃O₄S
• Molecular Weight: 379.39
• CAS Registry Number: 50539-65-6
• EINECS: 256-619-3
• SMILES: C1=CC=NC4=C1C(=CC(=N/NC2=CC=CC3=CC=CC=C23)\C4=O)[S](O)(=O)=O
• InChI: 1S/C19H13N3O4S/c23-19-16(11-17(27(24,25)26)14-8-4-10-20-18(14)19)22-21-15-9-3-6-12-5-1-2-7-13(12)15/h1-11,21H,(H,24,25,26)/b22-16+
• InChIKey: ZQXBFRSVNIWZDZ-CJLVFECKSA-N

Properties

• Density: 1.498g/cm³ (Cal.)