3-Oxetanone

• CAT Number: R027233
• CAS Number: 6704-31-0
• Molecular Formula: C3H4O2
• Molecular Weight: 72.06
• Purity: ≥95%
• Synonyms: 1,3-Epoxy-2-propanone; Oxetan-3-one
• Storage: -20°C
• IUPAC Name: oxetan-3-one
• InChI: InChI=1S/C3H4O2/c4-3-1-5-2-3/h1-2H2
• InChIKey: ROADCYAOHVSOLQ-UHFFFAOYSA-N
• SMILES: C1C(=O)CO1

3-Oxetanone（Cat No.:R027233）is a four-membered cyclic compound containing both a ketone and an ether functional group, with the molecular formula C₃H₄O₂. It appears as a colorless liquid and is known for its ring strain, which makes it highly reactive and useful in organic synthesis. 3-Oxetanone serves as a valuable intermediate in the preparation of pharmaceuticals, agrochemicals, and advanced materials, particularly in the synthesis of β-lactams and other heterocycles. Its strained ring system enables nucleophilic ring-opening reactions. Due to its volatility and reactivity, it should be handled with appropriate safety precautions.