A flavonoid with diverse biological activities
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5,7-Dimethoxyflavone

Item No. 37361

Technical Information
Formal Name
5,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one
CAS Number
21392-57-4
Synonyms
  • 5,7-DMF
Molecular Formula
C17H14O4
Formula Weight
Purity
≥98%
A solid
DMSO: SolubleMethanol: Soluble
λmax
212, 264, 306 nm
SMILES
O=C1C=C(C2=CC=CC=C2)OC3=CC(OC)=CC(OC)=C13
InChi Code
InChI=1S/C17H14O4/c1-19-12-8-15(20-2)17-13(18)10-14(21-16(17)9-12)11-6-4-3-5-7-11/h3-10H,1-2H3
InChi Key
JRFZSUMZAUHNSL-UHFFFAOYSA-N
Origin
Plant/Zingiber officinale
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    5,7-Dimethoxyflavone (5,7-DMF) is a flavonoid that has been found in B. pandurata and has diverse biological activities.1,2,3 It induces the production of reactive oxygen species (ROS), cell cycle arrest at the G1 phase, and apoptosis in HepG2 liver cancer cells when used at concentrations of 10, 25, and 50 µM.2 In vivo, 5,7-DMF (75-150 mg/kg) reduces exudate volume and inhibits prostaglandin production in a rat model of carrageenan-induced pleurisy.1 It reduces rectal temperature in a rat model of yeast-induced hyperthermia. 5,7-DMF also reduces serum triglyceride, total cholesterol, and LDL levels, as well as increases serum insulin levels and reduces blood glucose levels in a rat model of diabetes induced by streptozotocin (STZ; Item No. 13104).3

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Panthong, A., Tassaneeyakul, W., Kanjanapothi, D., et alAnti-inflammatory activity of 5,7-dimethoxyflavone. Planta Med. 55(2), 133-136 (1989).

    2. Xie, Y., Zhang, Y., and Su, X. Antidiabetic and hypolipidemic effects of 5,7-dimethoxyflavone in streptozotocin-induced diabetic rats. Med. Sci. Monit. 25, 9893-9901 (2019).