2-Methyl-1-Oxido-Pyridin-1-Ium-3-Carboxylic Acid
[CAS# 177785-13-6]

Identification

• Name: 2-Methyl-1-Oxido-Pyridin-1-Ium-3-Carboxylic Acid
• Synonyms: 3-carboxy-2-methylpyridine 1-oxide; 3-PYRIDINECARBOXYLICACID, 2-METHYL-, 1-OXIDE
• Molecular Formula: C₇H₇NO₃
• Molecular Weight: 153.14
• CAS Registry Number: 177785-13-6
• SMILES: O=C(O)c1ccc[n+]([O-])c1C
• InChI: 1S/C7H7NO3/c1-5-6(7(9)10)3-2-4-8(5)11/h2-4H,1H3,(H,9,10)
• InChIKey: QKKZCIBRTCZSHE-UHFFFAOYSA-N

Properties

• Density: 1.294g/cm³ (Cal.)
• Boiling point: 447.609°C at 760 mmHg (Cal.)
• Flash point: 224.506°C (Cal.)
• Refractive index: 1.565 (Cal.)