pyran-2-one

Molecular Formula: C₅H₄O₂

InChI: InChI=1/C5H4O2/c6-5-3-1-2-4-7-5/h1-4H

InChIKey: InChIKey=ZPSJGADGUYYRKE-UHFFFAOYAI
SMILES: C1=CC(=O)OC=C1

Names:
    EINECS 207-990-5
    pyran-2-one
    2H-Pyrane-2-one
    2H-Pyran-2-one
    2-Pyranone
    504-31-4

Registries:
    PubChem CID 68154
    PubChem ID 210283