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    Chemical structure of 7-Ethynyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one , CAS 1824105-71-6, AChemBlock U138622

    7-Ethynyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one

    Catalog ID: U138622

    Product Name: 7-Ethynyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
    CAS: 1824105-71-6
    MDL: MFCD22191902
    Purity: 95%
    FW: 174.16
    Formula: C₉H₆N₂O₂
    Synonym(s): 7-ethynyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
    Smiles: C#CC1=CN=C2OCC(=O)NC2=C1
    7-Ethynyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one 95%, CAS#: 1824105-71-6, Cat ID: U138622, BUILDING BLOCKS, AChemBlock
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    update on 06-15-2026

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    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 7-ethynyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
    HTS Code
    Smiles C#CC1=CN=C2OCC(=O)NC2=C1
    InChiKey XCYIASWVODNQCX-UHFFFAOYSA-N
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