4-Hydroxy-5-Methoxy-2-Pyridinecarbaldehyde
[CAS# 204847-72-3]

Identification

• Name: 4-Hydroxy-5-Methoxy-2-Pyridinecarbaldehyde
• Synonyms: 4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde; 4-hydroxy-5-methoxypicolinaldehyde; 5-methoxy-4-oxo-1,4-dihydropyridine-2-carbaldehyde
• Molecular Formula: C₇H₇NO₃
• Molecular Weight: 153.14
• CAS Registry Number: 204847-72-3
• SMILES: COc1cnc(cc1O)C=O
• InChI: 1S/C7H7NO3/c1-11-7-3-8-5(4-9)2-6(7)10/h2-4H,1H3,(H,8,10)
• InChIKey: UVMABDMIQMSWRL-UHFFFAOYSA-N

Properties

• Density: 1.312g/cm³ (Cal.)
• Melting point: 173-174°C (Expl.)
• Boiling point: 429.149°C at 760 mmHg (Cal.)
• Flash point: 213.342°C (Cal.)
• Refractive index: 1.594 (Cal.)

Safety Data

• Safety Description: IRRITANT