7-Hydroxy-1,2-benzoxazol-3(2H)-one
[CAS# 855996-67-7]

Identification

• Name: 7-Hydroxy-1,2-benzoxazol-3(2H)-one
• Synonyms: 7-hydroxybenzo[d]isoxazol-3(2H)-one
• Molecular Formula: C₇H₅NO₃
• Molecular Weight: 151.12
• CAS Registry Number: 855996-67-7
• SMILES: O=C1c2cccc(O)c2ON1
• InChI: 1S/C7H5NO3/c9-5-3-1-2-4-6(5)11-8-7(4)10/h1-3,9H,(H,8,10)
• InChIKey: CLMOWYAFLMXVBJ-UHFFFAOYSA-N

Properties

• Density: 1.503g/cm³ (Cal.)
• Boiling point: 397.6°C at 760 mmHg (Cal.)
• Flash point: 194.3°C (Cal.)
• Refractive index: 1.638 (Cal.)