Alfa Aesar™ 3-Coumaranone, 97%

Manufacturer: Alfa Aesar™ A10202-06

Quantity 5g

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Catalog No. AAA1020206

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    Chemical Identifiers

    CAS 7169-34-8
    Molecular Formula C8H6O2
    Formula Weight 134.13g/mol
    MDL Number MFCD00051810
    Beilstein 115296
    Synonym 2H-Benzofuran-3-one; 2,3-Dihydrobenzofuran-3-one
    Chemical Name or Material 3-Coumaranone

    Specifications

    Melting Point 97° to 102°C
    Quantity 5g
    CAS 7169-34-8
    Molecular Formula C8H6O2
    Formula Weight 134.13g/mol
    MDL Number MFCD00051810
    Beilstein 115296
    Synonym 2H-Benzofuran-3-one; 2,3-Dihydrobenzofuran-3-one
    Recommended Storage −30°C to −10°C
    Chemical Name or Material 3-Coumaranone
    Assay 97%

    Description

    Applications
    3-Coumaranone is used in the aurones, [2-benzylidenebenzofuran-3(2H)-ones] by reacting with appropriate aldehyde. It is involved in the condensation reaction with aldehydes in the presence of morpholine acetate to prepare substituted 2-(arylidene)benzofuran-3(ZH)-ones. In Horner-Wadsworth-Emmons reaction, it reacts with diethyl¬ cyanomethyl¬phosphonate to give 3-(cyanomethyl)benzofurans, which is an intermediate in the synthesis of antihyperglycemic agents.

    Solubility
    Slightly miscible with water.

    Notes
    Light sensitive. Incompatible with strong oxidizing agents.

    −30°C to −10°C

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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