4-(2-Thienyl)-1,2-Oxazol-3(2H)-One
[CAS# 204510-26-9]

Identification

• Name: 4-(2-Thienyl)-1,2-Oxazol-3(2H)-One
• Synonyms: 3(2H)-Isoxazolone,4-(2-thienyl)-; 4-(thiophen-2-yl)isoxazol-3(2H)-one
• Molecular Formula: C₇H₅NO₂S
• Molecular Weight: 167.19
• CAS Registry Number: 204510-26-9
• SMILES: c1cc(sc1)c2co[nH]c2=O
• InChI: 1S/C7H5NO2S/c9-7-5(4-10-8-7)6-2-1-3-11-6/h1-4H,(H,8,9)
• InChIKey: WOQPGQYAZIEYMC-UHFFFAOYSA-N

Properties

• Density: 1.426g/cm³ (Cal.)
• Refractive index: 1.623 (Cal.)