But-3-yn-2-one

Molecular Formula: C4H4O


InChI: InChI=1/C4H4O/c1-3-4(2)5/h1H,2H3

InChIKey: InChIKey=XRGPFNGLRSIPSA-UHFFFAOYAR
SMILES: CC(=O)C#C

Names:
    AI3-37793
    But-3-yn-2-one
    but-3-yn-2-one
    But-3-yn-2-one
    EINECS 215-834-2
    1423-60-5
    3-BUTYN-2-ONE

Registries:
    PubChem CID 15018
    PubChem ID 158342