2,1-Benzoxazole-4-carboxylic acid
[CAS# 716362-22-0]

Identification

• Name: 2,1-Benzoxazole-4-carboxylic acid
• Synonyms: 2,1-Benzisoxazole-4-carboxylic acid; 2,1-Benzisoxazole-4-carboxylicacid; 2,1-Benzoxazol-4-carbonsäure
• Molecular Formula: C₈H₅NO₃
• Molecular Weight: 163.13
• CAS Registry Number: 716362-22-0
• SMILES: c1cc(c2conc2c1)C(=O)O
• InChI: 1S/C8H5NO3/c10-8(11)5-2-1-3-7-6(5)4-12-9-7/h1-4H,(H,10,11)
• InChIKey: HIJLVDWRUSWHTO-UHFFFAOYSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)
• Boiling point: 387.3±15.0°C at 760 mmHg (Cal.)
• Flash point: 188.0±20.4°C (Cal.)
• Refractive index: 1.661 (Cal.)