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Last modified
09/27/2018 - 06:53


Product Details

Name L-Chrysin
Alias 5,7-Dihydroxyflavone;
CAS  No. 480-40-0
Category Extract
Weight g/mol
Usage Intermediate / Supplement
Appearance Light yellow prismatic crystal

Product Description

L-Chrysin, also called 5,7-dihydroxyflavone, is a flavone found in honey, propolis, honeycomb, the passion flowers, Passiflora caerulea, and Passiflora incarnata, and in Oroxylum indicum. The amount of chrysin in the propolis is high, pale yellow prismatic crystals (crystallized from methanol), melting point 285 ° C. Soluble in alkaline hydroxide solution, slightly soluble in ether, ethanol, and chloroform, insoluble in water. It is present in the seeds and stems of the woody butterflies of the genus Asteraceae, the heartwood of the pines of the pine family, the heartwood of the pines, and so on.



High content in propolis. Chrysin has a wide range of pharmacological and physiological activities such as anti-oxidation, anti-tumor, anti-cancer, anti-viral, anti-hypertensive, anti-diabetic, anti-bacterial, anti-allergic, etc., and the compounds are widely distributed in plants, toxicity It is relatively low and is therefore a very important resource in the development of new drugs.



 Commercially, it is extracted from blue passion flowers. Chrysin is an ingredient in dietary supplements, but its efficacy and safety have not been adequately defined. It is toxic to certain cancer cells and is a raw material for synthesizing anticancer, hypolipidemic, anti-cardio-cerebral vascular diseases, antibacterial, anti-inflammatory, and other drugs.


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