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Ursolic Acid 98% Powder | CAS 77-52-1

min.order / fob price
≥1 piece
OriginHunan China
Production Capacity1000 Kilogram/Kilograms per Month
CategoryPlant Extracts
Update Time2014-09-16
company profile
Changsha Luyuan Bio-Tech Co., Ltd.
Contact: Ms.Ms. Amy Deng
Tel: 86-731-83392876
Number of Employees: 51 - 100 People
Business Type: Manufacturer, Trading Company
product details
Model No:LYUA25-1
Origin:Hunan China

Ursolic Acid 98% Powder | CAS 77-52-1
1.MF: C30H48O3
2.CAS NO. : 77-52-1
3.Purity: 25%.

Ursolic Acid 98% Powder | CAS 77-52-1 . 


  Product Information


Ursolic acid Extracted from Loquat Leaf/ Bearberry Leaf.


 Botanical source:  rosaceous   plant  loquat leaf

 Product specification:  98%

Appearance:   White Fine Powder

 Detection method: HPLC

Molecular formula:  C 30 H 48 O 3 .  

Molecular Weight: 456.68

CAS NO. :  77-52-1




Malol, micromerol, urson, prunol, (3b)-3-hydroxyurs-12-en-28-oic acid.


Main Function:

1. Reduce blood fat and blood pressure;

2. Anti-atherosclerosis;

3. Improve the circulation of coronary;

4. Anti-cancer and antioxidant.


Certificate of Analysis




Appearance White Powder( Relate to Purity )
Oder Characteristic
Taste Characteristic
Paiticle size Pass 80 mesh
Loss on drying ≤5%
Heavy metals <10ppm
As <1ppm
Pb <3ppm
Assay Result
Ursolic Acid ≥25%
Total Plate Count <10000cfu/g or <1000cfu/g(Irradiation)
yeast & Mold <300cfu/g or 100cfu/g(Irradiation)
E.Coli Negative
Salmonella Negative



Health Benefits of Ursolic acid


Ursolic acid has medicinally action, both topically and internally. Ursolic acid is used in many cosmetic preparations for its anti-inflammatory, antitumor and antimicrobial properties. 

Ursolic acid has antibacterial and antifungal activity. Tests have shown that Ursolic acid inhibits the growth of Candida albicans and Microsporium lenosum. 

Ursolic acid has anti-inflammatory properties and is used in ointments to treat burns.

Topical application of ursolic acid inhibited TPA-induced initiation and promotion of tumor growth. 




* In cosmetics, ursolic acid has a variety of applications.

It is used to  treat and prevent scalp irritation  and to  stimulate hair growth . It may also help  reduce or stop dandruff .

It's ability to  stimulate blood flow  is what makes it especially useful in treating scalp problems.



* Ursolic acid is also used in the cosmetics industry in  antiaging  products.

It creates a barrier that repels oil on the skin, just as it does in the peel and bark of plants.

This barrier helps keep moisture in the skin. It also helps to increase the skin's elasticity by restoring collagen.

The use of ursolic acid on the skin can create more moisturized, younger-looking and feeling skin.



* Ursolic acid's anti-inflammatory properties make it a valuable medicinal tool as well.

It is used both internally and externally to  reduce inflammation .

Its  anti-inflammatory  qualities make it useful in creating topical treatments for burn patients, for instance.

Its  antimicrobial  and  antifungal  properties also make ursolic acid important in treating bacterial or fungal infections, such as diarrhea and urinary tract infections.


* Additionally, ursolic acid has also been shown to stop the growth of cancer cells, and doctors often use it to treat tumors; it has been found to be more effective than retinoic acid, a widely used  antitumor  agent.



0.5 KG/ Aluminum Foil bag, OR as your demands.
25 KG/DRUM or as your requirement.
Herbal Extract
Loquat Leaf Extract
Extraction Type:
Solvent Extraction
Bottle,Can,Drum,Vacuum Packed,as customer's requirement
Place of Origin:
Hunan China (Mainland)
Brand Name:
Model Number:
Yellowish Green Powder
Test Method:
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