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    Chemical structure of Thieno[3,4-b]pyrazine , CAS 272-43-5, AChemBlock U105202

    Thieno[3,4-b]pyrazine

    Catalog ID: U105202

    Product Name: Thieno[3,4-b]pyrazine
    CAS: 272-43-5
    MDL: MFCD16619126
    Purity: 95.00%
    FW: 136.17
    Formula: C₆H₄N₂S
    Synonym(s): thieno[3,4-b]pyrazine
    Smiles: C1=NC2=CSC=C2N=C1
    Thieno[3,4-b]pyrazine 95.00%, CAS#: 272-43-5, Cat ID: U105202, BUILDING BLOCKS, AChemBlock
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    Packaging:250MG List Price: $320 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    Packaging:1G List Price: $955 Quantity:
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    Jun 29,2026

    update on 06-14-2026

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    Purity 95.00%
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    Storage Store at 0-8 °C
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    MSDS Download MSDS
    IUPAC Name thieno[3,4-b]pyrazine
    HTS Code
    Smiles C1=NC2=CSC=C2N=C1
    InChiKey CZDVJGBXKADLCY-UHFFFAOYSA-N
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