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Synonym name: Labiatenic acid
Catalogue No.: BPE006
Cas No.: 20283-92-5
Formula: C18H16O8
Mol Weight: 360.318
Botanical Source: Rosemary

Solvents for extracting: Purified water, Ethanol

Assay: 80%, 90%, 95%
Analysis Method: HPLC-DAD
Identification Method: Mass, NMR
Packing: Drum, Aluminum plastic compound bag

Can be supplied from kilograms to Tons.

Biopurify supply high quality Rosmarinic acid with competitive price and good services.

Typical COA and HPLC,

             Rosmarinic acid (90%)-COA

For reference standard of this compound, 
                please click


Rosmarinic acid has antioxidant, anti-inflammatory and antimicrobial activities. 

The antioxidant activity of rosmarinic acid is stronger than that of vitamin E. Rosmarinic acid helps to prevent cell damage caused by free radicals, thereby reducing the risk for cancer and atherosclerosis. 
Rosmarinic acid has anti-inflammatory properties. Perilla, rich in rosmarinic acid, is used for its anti-allergic activity. A study by Sanbongi C and colleagues (Clinical and Experimental Allergy, June 2004) have shown that the oral administration of rosmarinic acid is an effective intervention for allergic asthma. Another study by Youn J and colleagues (Journal of Rheumatology, June 2003) demonstrated that rosmarinic acid suppressed synovitis in mice and that it may be beneficial for the treatment of rheumatoid arthritis. Unlike antihistamines, rosmarinic acid prevents the activation of immune responder cells, which cause swelling and fluid formation. 
Rosmarinic acid is also used for food preservation. In Japan the perilla extracts, rich in rosmarinic acid, is used the garnish and improve the shelf life of fresh seafood. 
Rosmarinic acid is used to treat pepticulcers, arthritis, cataract, cancer, rheumatoid arthritis and bronchial asthma. 

Rosmarinic acid

Rosmarinic acid

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