8-Hydroxyquinoline-4-Carboxylic Acid
[CAS# 55698-67-4]

Identification

• Name: 8-Hydroxyquinoline-4-Carboxylic Acid
• Synonyms: 8-Hydroxy-4-Quinolinecarboxylic Acid; 8-Hydroxycinchoninic Acid; Nsc120753
• Molecular Formula: C₁₀H₇NO₃
• Molecular Weight: 189.17
• CAS Registry Number: 55698-67-4
• EINECS: 259-765-6
• SMILES: C1=CC=C(C2=NC=CC(=C12)C(O)=O)O
• InChI: 1S/C10H7NO3/c12-8-3-1-2-6-7(10(13)14)4-5-11-9(6)8/h1-5,12H,(H,13,14)
• InChIKey: KPTUKANGPPVLMD-UHFFFAOYSA-N

Properties

• Density: 1.481g/cm³ (Cal.)
• Boiling point: 426.739°C at 760 mmHg (Cal.)
• Flash point: 211.884°C (Cal.)