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    Chemical structure of 3-Chloro-6-hydroxy-4,7-dimethyl-2H-1-benzopyran-2-one , CAS 156638-48-1, AChemBlock AD281589

    3-Chloro-6-hydroxy-4,7-dimethyl-2H-1-benzopyran-2-one

    Catalog ID: AD281589

    Product Name: 3-Chloro-6-hydroxy-4,7-dimethyl-2H-1-benzopyran-2-one
    CAS: 156638-48-1
    Purity: 95%
    FW: 224.64
    Formula: C₁₁H₉ClO₃
    Synonym(s): 3-chloro-6-hydroxy-4,7-dimethylchromen-2-one
    Smiles: O=C1C(Cl)=C(C)C(C(O1)=C2)=CC(O)=C2C
    3-Chloro-6-hydroxy-4,7-dimethyl-2H-1-benzopyran-2-one 95%, CAS#: 156638-48-1, Cat ID: AD281589, BUILDING BLOCKS, AChemBlock
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    Packaging:1G List Price: $560 Quantity:
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    update on 06-15-2026

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    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping normal
    MSDS Download MSDS
    IUPAC Name 3-chloro-6-hydroxy-4,7-dimethylchromen-2-one
    HTS Code
    Smiles O=C1C(Cl)=C(C)C(C(O1)=C2)=CC(O)=C2C
    InChiKey CYGYBURPDMLQSW-UHFFFAOYSA-N
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