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    Chemical structure of 2-ethynyl-3-methoxypyrazine , CAS 1357945-86-8, AChemBlock O29878

    2-ethynyl-3-methoxypyrazine

    Catalog ID: O29878

    Product Name: 2-ethynyl-3-methoxypyrazine
    CAS: 1357945-86-8
    MDL: MFCD22199319
    Purity: 95%
    FW: 134.14
    Formula: C₇H₆N₂O
    Synonym(s): 2-ethynyl-3-methoxypyrazine
    Smiles: C#CC1=NC=CN=C1OC
    2-ethynyl-3-methoxypyrazine 95%, CAS#: 1357945-86-8, Cat ID: O29878, BUILDING BLOCKS, AChemBlock
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    update on 06-14-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Product Information
    Product Information
    Product Information
    Purity 95%
    Appearances
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 2-ethynyl-3-methoxypyrazine
    HTS Code 2933998290
    Smiles C#CC1=NC=CN=C1OC
    InChiKey NJGQRPOFUHPQLU-UHFFFAOYSA-N
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