trans-Crotonic Acid

Molecular Formula: C4H6O2


InChI: InChI=1/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+/f/h5H

InChIKey: InChIKey=LDHQCZJRKDOVOX-GSMIJIFMDZ
SMILES: [H]\C(C)=C/C(O)=O

CAS number 107-93-7

Names:
    CROTONIC ACID
    crotonic acid
    trans-Crotonic Acid
    trans-2-Butenoic acid
    (E)-but-2-enoic acid
    (E)-Crotonic acid
    (E)-2-Butenoic acid
    2-Butenoic acid

Registries:
    PubChem CID 637090
    Beilstein =1719943
    CAS 107-93-7 (from NIST)
    ChEBI 36250
    PubChem ID 10366570