Cas no 65729-54-6 (5-hydroxy-7,8-dimethoxy-chromen-2-one)

5-hydroxy-7,8-dimethoxy-chromen-2-one structure
65729-54-6 structure
Product Name:5-hydroxy-7,8-dimethoxy-chromen-2-one
CAS No:65729-54-6
MF:C11H10O5
MW:222.194103717804
CID:2022231
Update Time:2025-03-11

5-hydroxy-7,8-dimethoxy-chromen-2-one Chemical and Physical Properties

Names and Identifiers

    • 5-hydroxy-7,8-dimethoxy-chromen-2-one
    • 5-hydroxy-7,8-dimethoxycoumarin
    • 7,8-Dimethoxy-5-hydroxycumarin
    • 2H-1-Benzopyran-2-one, 5-hydroxy-7,8-dimethoxy-
    • Inchi: 1S/C11H10O5/c1-14-8-5-7(12)6-3-4-9(13)16-10(6)11(8)15-2/h3-5,12H,1-2H3
    • InChI Key: ZWEVIFVSDFJDJS-UHFFFAOYSA-N
    • SMILES: COC1C(OC)=C2C(C=CC(O2)=O)=C(O)C=1

Experimental Properties

  • Density: 1.358±0.06 g/cm3(Predicted)
  • Melting Point: 242 °C
  • Boiling Point: 452.9±45.0 °C(Predicted)
  • pka: 7.51±0.20(Predicted)
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