Specification :

Product Name: Puerarin
Synonym(s): 8-²-D-Glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one. 8-²-D-Glucopyranosyl-4',7-dihydroxyisoflavone. Daidzein 8-C-glucoside. 8-Glucopyranosyldaidzein. 8-Glucosyldaidzein
CAS Registry Number: 3681-99-0
Specification:98%(By HPLC)
Molecular Formula: C21H20O9
Molecular Weight: 416.384
Percentage Composition: C 60.58%; H 4.84%; O 34.58%
Biological Source: Isol. from Pueraria spp.
Use/Importance: Possesses ²-adrenergic receptor blocking props.