4-Hydroxy-5-Methyl-2-Quinolinecarboxylic Acid
[CAS# 36303-31-8]

Identification

• Name: 4-Hydroxy-5-Methyl-2-Quinolinecarboxylic Acid
• Synonyms: 5-Methyl-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid
• Molecular Formula: C₁₁H₉NO₃
• Molecular Weight: 203.19
• CAS Registry Number: 36303-31-8
• SMILES: CC1=C2C(=CC=C1)N=C(C=C2O)C(=O)O
• InChI: 1S/C11H9NO3/c1-6-3-2-4-7-10(6)9(13)5-8(12-7)11(14)15/h2-5H,1H3,(H,12,13)(H,14,15)
• InChIKey: BBUTUPXHFJJRPY-UHFFFAOYSA-N

Properties

• Density: 1.4±0.1g/cm³ (Cal.)
• Boiling point: 438.1±45.0°C at 760 mmHg (Cal.)
• Flash point: 218.8±28.7°C (Cal.)