Eriobotrya japonica leaf extract & Ursolic acid

Post Date:
Oct 10,2013
Expiry Date:
Oct 10,2014
Detailed Description:
Cas No. :77-52-1 Quantity: 100Kilograms
Price:100 USD Metric Tons
Production Name: Eriobotrya japonica leaf extract & Ursolic acid
Synonyms: Urson, Prunol, Micromerol, Malol
Original plant: The leaf of Eriobotrya japonica(Thunb.) Lindl.
Specification: 25% Ursolic acid
Appearance: Brownish yellow to brownish green fine powder.
Test method: HPLC
Molecular formula: C30H48O3
Molecular Weight: 456.68
CAS No: 77-52-1
Fuction: 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..
CAS Registry Number:
77-52-1
Synonyms:
;3beta-Hydroxyurs-12-en-28-oic acid;(3beta)-3-hydroxyurs-12-en-28-oic acid;(3beta,5xi,18alpha)-3-hydroxyurs-12-en-28-oic acid;(3beta)-3-hydroxyurs-12-en-28-oate;
Molecular Formula:
C₃₀H₄₇O₃
Molecular Weight:
455.6929
Molecular Structure:
Safety Description:
S24/25:;

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