1H-Purine-2-Carboxylic Acid
[CAS# 28128-20-3]

Identification

• Name: 1H-Purine-2-Carboxylic Acid
• Synonyms: 7H-purine-2-carboxylic acid
• Molecular Formula: C₆H₄N₄O₂
• Molecular Weight: 164.12
• CAS Registry Number: 28128-20-3
• SMILES: OC(=O)c1ncc2ncnc2n1
• InChI: 1S/C6H4N4O2/c11-6(12)5-7-1-3-4(10-5)9-2-8-3/h1-2H,(H,11,12)(H,7,8,9,10)
• InChIKey: MXQXWJVQZHHBJV-UHFFFAOYSA-N

Properties

• Density: 1.745g/cm³ (Cal.)
• Boiling point: 692.807°C at 760 mmHg (Cal.)
• Flash point: 372.796°C (Cal.)
• Refractive index: 1.787 (Cal.)