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    Chemical structure of 4-Bromo-2H-chromen-2-one , CAS 938-40-9, AChemBlock U135133

    4-Bromo-2H-chromen-2-one

    Catalog ID: U135133

    Product Name: 4-Bromo-2H-chromen-2-one
    CAS: 938-40-9
    MDL: MFCD00463529
    Purity: 95%
    Appearance: white solid
    FW: 225.04
    Formula: C₉H₅BrO₂
    Synonym(s): 4-bromo-2H-chromen-2-one
    Smiles: O=C1/C=C(/Br)C2=C(C=CC=C2)O1
    4-Bromo-2H-chromen-2-one 95%, CAS#: 938-40-9, Cat ID: U135133, BUILDING BLOCKS, AChemBlock
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    update on 06-14-2026

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    Purity 95%
    Appearances white solid
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 4-bromo-2H-chromen-2-one
    HTS Code
    Smiles O=C1/C=C(/Br)C2=C(C=CC=C2)O1
    InChiKey CSMSWYXPXRIHBY-UHFFFAOYSA-N
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