Type of Compound: Flavonoid

Medical Properties: 


Description: Pure kaempferol is a yellow colored powder. Amphoral is one of the most important and most widespread flavonoids (containing the typical C6-C3-C6 structure). Kaempferol is a flavonoid present in various natural sources including apples, onions, leeks, citrus fruits, grapes, red wines, gingko biloba, St. John’s wort.

Boiling Point (F): 1080 

Boiling Point (C):  582 

Melting Point (F): 529 – 532 

Melting Point (C): 276 – 278

Concentration (% of dry weight): 

Relative Content (%): 

Chemical Formula: C15H10O6 

IUPAC Name:  3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one