2-hydroxybut-3-enoic acid

Molecular Formula: C₄H₆O₃

InChI: InChI=1/C4H6O3/c1-2-3(5)4(6)7/h2-3,5H,1H2,(H,6,7)/f/h6H

InChIKey: InChIKey=VBWPSWWDYVWZKA-BRMMOCHJCV
SMILES: C=CC(C(=O)O)O

Names:
    2-hydroxybut-3-enoic acid

Registries:
    PubChem CID 160534
    PubChem ID 10254047