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    Chemical structure of 5-ethynylpyrazin-2-amine , CAS 457099-42-2, AChemBlock O32149

    5-ethynylpyrazin-2-amine

    Catalog ID: O32149

    Product Name: 5-ethynylpyrazin-2-amine
    CAS: 457099-42-2
    MDL: MFCD19214468
    Purity: 95%
    FW: 119.13
    Formula: C₆H₅N₃
    Synonym(s): 5-ethynylpyrazin-2-amine
    Smiles: C#CC1=CN=C(N)C=N1
    5-ethynylpyrazin-2-amine 95%, CAS#: 457099-42-2, Cat ID: O32149, 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 5-ethynylpyrazin-2-amine
    HTS Code 2933998290
    Smiles C#CC1=CN=C(N)C=N1
    InChiKey PHMZLDTZAHNAPC-UHFFFAOYSA-N
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