Ursolic Acid By Hunan Zhengdi Biological Resources Development Co. Ltd.

We are engaged in offering excellent quality Ursolic Acid to our valuable clients.
Plant origin: leaf or fruits of Ligustrum lucidum Ait; leaf of Eriobotrya japonica (Thunb.)Lind
Molecular formula: C30H48O3
Molecular weight: 456.68
CAS number: 77-52-1
Specification: 35%, 90%, 98%
Method: HPLC

Properties: high content is shiny prismatic (absolute ethyl alcohol) or a fine needle-like crystal (Alcoholic), low content is brown or yellow-green powder and has special smell. At 15 centigrade degree 1ml ethanol (99%) can dissolve 10mg,when 1 ml boiling ethanol dissolve 45mg. Soluble in methanol, acetone, pyridine, insoluble in water and petroleum ether Melting point between 283-288centigrade degree ; Specific rotation [a] D25 +67.5 degree (C = 1,1 mol / L ethanol of potassium hydroxide in alcoholic liquid).

Effect: Ursolic Acid has calming, anti-inflammatory, antibacterial, anti-diabetic, anti-ulcer, lowering blood glucose and other biological effects, ursolic acid also has significant antioxidant capabilities.
Usage: It can be used as raw materials for pharmaceutical and cosmetic; also food emulsifier.

Clients can avail this Ursolic Acid at industry leading prices from us.