cyclopentadienyl

Molecular Formula: C5H5


InChI: InChI=1/C5H5/c1-2-4-5-3-1/h1-5H

InChIKey: InChIKey=HPYIUKIBUJFXII-UHFFFAOYAL
SMILES: [CH]1C=CC=C1

CAS number 2143-53-5

Names:
    cyclopentadienyl radical
    cyclopentadienyl
    cyclopenta-1,3-diene
    cyclopenta-2,4-dien-1-yl

Registries:
    PubChem CID 137443
    Beilstein =2070324
    CAS 2143-53-5 (from NIST)
    ChEBI 36769
    Gmelin 323080
    PubChem ID 10245121