5-Hydroxy-4-Phenyl-1,2-Oxazol-3(2H)-One
[CAS# 175278-61-2]

Identification

• Name: 5-Hydroxy-4-Phenyl-1,2-Oxazol-3(2H)-One
• Synonyms: 3,5-Dihydroxy-4-phenylisoxazole; 4-Phenyl-3,5-isoxazolediol
• Molecular Formula: C₉H₇NO₃
• Molecular Weight: 177.16
• CAS Registry Number: 175278-61-2
• SMILES: O=C2C(/c1ccccc1)=C(/O)ON2
• InChI: 1S/C9H7NO3/c11-8-7(9(12)13-10-8)6-4-2-1-3-5-6/h1-5,12H,(H,10,11)
• InChIKey: ZMSGYVXNYROULF-UHFFFAOYSA-N

Properties

• Density: 1.443g/cm³ (Cal.)
• Boiling point: 373.5°C at 760 mmHg (Cal.)
• Flash point: 179.7°C (Cal.)
• Refractive index: 1.646 (Cal.)