cyclobut-2-ene-1,4-dione

Molecular Formula: C4H2O2


InChI: InChI=1/C4H2O2/c5-3-1-2-4(3)6/h1-2H

InChIKey: InChIKey=RGBVWCQARBEPPW-UHFFFAOYAU
SMILES: C1=CC(=O)C1=O

Names:
    cyclobut-2-ene-1,4-dione

Registries:
    PubChem CID 141753
    PubChem ID 10247712