3-Methylisonicotinic Acid 1-Oxide
[CAS# 131346-20-8]

Identification

• Name: 3-Methylisonicotinic Acid 1-Oxide
• Synonyms: 4-carboxy-3-methylpyridine 1-oxide
• Molecular Formula: C₇H₇NO₃
• Molecular Weight: 153.14
• CAS Registry Number: 131346-20-8
• SMILES: O=C(O)c1cc[n+]([O-])cc1C
• InChI: 1S/C7H7NO3/c1-5-4-8(11)3-2-6(5)7(9)10/h2-4H,1H3,(H,9,10)
• InChIKey: OMPBCHVDILLLFU-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.)