Product name	Dihydroquercetin 98% Taxifolin	Active Ingredients	Taxifolin
CAS NO.	480-18-2	EINECS No.	207-543-4
Appearance	Light Yellow Powder	Purity	98%

Taxifolin is extracted and separated from the larch root of the Da and Xiao Hinggan Mountains,it is not mutagenic and low toxic compared to the related compound quercetin.It acts as a potential chemopreventive agent by regulating genes via an ARE-dependent mechanism.Taxifolin has shown to inhibit the ovarian cancer cell growth in a dose-Dependent manner. The capacity of taxifolin to stimulate fibril formation and promote stabilization of fibrillar forms of collagen can be used in medicine. Also taxifolin inhibited the cellular melanogenesis as effectively as arbutin, one of the most widely used hypopigmenting agents in cosmetics.

ANALYSIS	SPECIFICATION	Result
Appearance	Light Yellow powder	Conform
Odor	Characteristic	Conform
Assay Dihydroquercetin By HPLC	98%	98.15%
Sieve analysis	100% pass 80 mesh	Conform
Loss on Drying	≤1%	0.21%
Residue on Ignition	≤1%	Conform
Heavy Metal	<10ppm	Conform
As	<2ppm	Conform
Residual Solvents	Eur.Pharm.	Conform
Microbiology
Total Plate Count	<1000cfu/g	Conform
Yeast & Mold	<100cfu/g	Conform
E.Coli	Negative	Conform
Salmonella	Negative	Conform

Applications of Dihydroquercetin:

1).Taxifolin (Dihydroquercetin) applied in the field of health care products, it was used in capsules, health food, health care products and other beverages.
2).Taxifolin (Dihydroquercetin) applied in Cosmetic field.

 

 

Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.