buta-1,3-diene; furan-2,5-dione

Molecular Formula: C₈H₈O₃

InChI: InChI=1/C4H2O3.C4H6/c5-3-1-2-4(6)7-3;1-3-4-2/h1-2H;3-4H,1-2H2

InChIKey: InChIKey=FFPOAADRIDYUKW-UHFFFAOYAN
SMILES: C=CC=C.C1=CC(=O)OC1=O

Names:
    buta-1,3-diene; furan-2,5-dione

Registries:
    PubChem CID 168405
    PubChem ID 10256781