Sign In | Join Free | My phrmg.org
phrmg.org
Changsha Staherb Natural Ingredients Co., Ltd
Changsha Staherb Natural Ingredients Co., Ltd THE PROFESSIONAL SUPPLIER OF STANDARDIZED PLANT EXTRACT
Home > Rosemary Leaf Extract >

Fine Powder Rosemary Leaf Extract Slightly Water Soluble Carnosic Acid Ursolic

Fine Powder Rosemary Leaf Extract Slightly Water Soluble Carnosic Acid Ursolic

Brand Name : staherb
Model Number : 5% HPLC
Certification : ISO
Place of Origin : China
MOQ : 1kg
Price : USD 15-30/KG
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 10ton per month
Delivery Time : 3-5days
Packaging Details : Dear Sherzod Ishmatov, Wishing you have a nice day! Sorry for reply with you late.about the aloe vera extract, now i am glad to send the following offer for you, please check. Commodity Specification Quantity Price(FOB Ti
Color : Brown yellow
Type : Rosemary extract
purity : 25-98%
Test : HPLC
Grade : Food grade, pharmaceutical grade
CAS : 3650-09-7
part : leaf
Contact Now

Rosmarinic acid 5-90% Carnosic Acid, Ursolic Acid, Rosmarinic Acid from Rosemary Extract


Product Name: Rosmarinic acid
Synonyms:Rosemary acid; Benzenepropanoic acid, alpha-((3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-3,4-dihydroxy-;(2S)-3-(3,4-dihydroxyphenyl)-2-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxy]propanoic acid
CAS No.: 20283-92-5
Molecular formula: C18H16O8
Molecular weight: 360.33
CAS No: 80225-53-2
Botanical Source: Rosemary
Solubility: slightly soluble in water, but well soluble in most organic solvents.
Appearance: red-orange powder

Molecular Structure


Rosmarinic acid, C18H16O8, is a natural polyphenol antioxidant carboxylic acid found in many Lamiaceae herbs used commonly as culinary herbs such as lemon balm, rosemary, oregano, sage, thyme and peppermint. Chemically, rosmarinic acid is an ester of caffeic acid with 3,4-dihydroxyphenyl lactic acid. It is a red-orange powder that is slightly soluble in water, but well soluble in most organic solvents.

Biological importance
Because of the antioxidant activity of Lamiaceaeous herbs in laboratory test models they have been suggested to have beneficial effects in humans. Rosmarinic acid has a number of interesting biological activities, e.g. antiviral, antibacterial, antiinflammatory and antioxidant. The presence of rosmarinic acid in medicinal plants, herbs and spices has beneficial and health promoting effects. In plants, rosmarinic acid is supposed to act as a preformed constitutively accumulated defense compound.

Metabolism
Rosmarinic acid is known to undergo metabolism in humans and rats to methylated rosmarinic acid, coumaric acid, ferulic acid and caffeic acid.



Product Tags:

rosemary extract powder

      

rosemary antioxidant extract

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Fine Powder Rosemary Leaf Extract Slightly Water Soluble Carnosic Acid Ursolic Images

Inquiry Cart 0
Send your message to this supplier
 
From:
To: Changsha Staherb Natural Ingredients Co., Ltd
Subject:
Message:
Characters Remaining: (0/3000)