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    Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatic acids>Coumalic acid
    Coumalic acid
    • Coumalic acid

    Coumalic acid NEW

    Price $26 $79 $278
    Package 25g 100g 500g
    Min. Order: 25g
    Supply Ability: 25kg
    Update Time: 2025-02-08

    Product Details

    Product Name: Coumalic acid CAS No.: 500-05-0
    Min. Order: 25g Purity: 0.97
    Supply Ability: 25kg Release date: 2025/02/08

    Name:Coumalic acid

    Other name:

    2-Oxo-2H-pyran-5-carboxylic acid;

    2-Pyrone-5-carboxylic acid;

    2H-Pyran-5-carboxylic acid, 2-oxo-


    CAS:500-05-0

    EINECS:207-899-0

    Molecular formula:C6H4O4

    Molecular weight:140.09

    Melting point:203-205℃

    Purity:97%min.

    Applications:Organic intermediate for pharmaceuticals


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