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    Chemical structure of 5-Ethynylisobenzofuran-1(3H)-one , CAS 1179362-90-3, AChemBlock X201772

    5-Ethynylisobenzofuran-1(3H)-one

    Catalog ID: X201772

    Product Name: 5-Ethynylisobenzofuran-1(3H)-one
    CAS: 1179362-90-3
    Purity: 98.00%
    FW: 158.16
    Formula: C₁₀H₆O₂
    Smiles: O=C1OCC2=C1C=CC(C#C)=C2
    5-Ethynylisobenzofuran-1(3H)-one 98.00%, CAS#: 1179362-90-3, Cat ID: X201772, BUILDING BLOCKS, AChemBlock
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    update on 08-10-2026

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    Purity 98.00%
    Appearances
    Storage Store at Room Tem.
    Shipping normal
    MSDS Download MSDS
    IUPAC Name 5-ethynylisobenzofuran-1(3H)-one
    HTS Code
    Smiles O=C1OCC2=C1C=CC(C#C)=C2
    InChiKey JKUDVQNJEBSLBX-UHFFFAOYSA-N
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