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    Chemical structure of (4R)-5,7-difluoro-3,4-dihydro-2H-1-benzopyran-4-ol , CAS 1270294-05-7, AChemBlock S81425

    (4R)-5,7-difluoro-3,4-dihydro-2H-1-benzopyran-4-ol

    Catalog ID: S81425

    Product Name: (4R)-5,7-difluoro-3,4-dihydro-2H-1-benzopyran-4-ol
    CAS: 1270294-05-7
    MDL: MFCD09763634
    Purity: 97%
    Appearance: white solid
    FW: 186.16
    Formula: C₉H₈F₂O₂
    Smiles: O[C@@H]1CCOC2=CC(F)=CC(F)=C21
    (4R)-5,7-difluoro-3,4-dihydro-2H-1-benzopyran-4-ol 97%, CAS#: 1270294-05-7, Cat ID: S81425, BUILDING BLOCKS, AChemBlock
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    Grouped product items
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    Packaging:5G List Price: $110 Quantity:
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    Aug 14,2026

    Packaging:25G List Price: $365 Quantity:
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    Aug 14,2026

    Packaging:100G List Price: $980 Quantity:
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    Aug 14,2026

    update on 07-31-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    May cause an allergic skin reaction
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Product Information
    Product Information
    Product Information
    Purity 97%
    Appearances white solid
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name (r)-5,7-difluorochroman-4-ol
    HTS Code 2932999090
    Smiles O[C@@H]1CCOC2=CC(F)=CC(F)=C21
    InChiKey HGTYMLFMXKYIQW-SSDOTTSWSA-N
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