angelic acid

Molecular Formula: C₅H₈O₂

InChI: InChI=1/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3-/f/h6H

InChIKey: InChIKey=UIERETOOQGIECD-HMAZPXREDG
SMILES: [H]\C(C)=C(/C)C(O)=O

CAS number 565-63-9

Names:
    Angelicasäure
    angelic acid
    Angelikasäure
    cis-2-Methyl-2-butenoic acid
    cis-2-methyl-2-butenoic acid
    (Z)-2-methylbut-2-enoic acid
    (Z)-2-methylcrotonic acid
    2-Butenoic acid, 2-methyl-, (Z)-
    2-methylisocrotonic acid

Registries:
    PubChem CID 643915
    Beilstein =1720302
    CAS 565-63-9 (from NIST)
    ChEBI 36431
    Gmelin 1420216
    PubChem ID 10527539