5-ethynylbenzo[1,3]dioxole

Molecular Formula: C₉H₆O₂

InChI: InChI=1/C9H6O2/c1-2-7-3-4-8-9(5-7)11-6-10-8/h1,3-5H,6H2

InChIKey: InChIKey=XMXCRJLWEKHZAV-UHFFFAOYAX
SMILES: C#CC1=CC2=C(C=C1)OCO2

Names:
    5-ethynylbenzo[1,3]dioxole

Registries:
    PubChem CID 92680
    PubChem ID 10225523