Crotonic acid, 2-methyl-

Molecular Formula: C₅H₈O₂

InChI: InChI=1/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/f/h6H

InChIKey: InChIKey=UIERETOOQGIECD-BRMMOCHJCQ
SMILES: [H]C(C)=C(C)C(O)=O

CAS number 13201-46-2

Names:
    Crotonic acid, 2-methyl-
    α-methylcrotonic acid
    2-Butenoic acid, 2-methyl-
    2-methylbut-2-enoic acid
    2-methyl-2-butenoic acid

Registries:
    PubChem CID 6656
    Beilstein =8541120
    CAS 13201-46-2 (from NIST)
    ChEBI 36432
    Gmelin 217675
    PubChem ID 10506663