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MOQ: 1 set (Price negotiable depending on order volume and customization)
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Brand Name:
Staherb
Place of Origin:
China
Model Number:
ST020
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Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Related Products
Brand Name
Staherb
Place of Origin
China
Model Number
ST020
Rosmarinic 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
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
* Providing natural product research and product customization service.
Eucommia Ulmoides Extract, Chlorogenic Acid 5%-98%
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
* Providing natural product research and product customization service.
Eucommia Ulmoides Extract, Chlorogenic Acid 5%-98%
Banaba Leaf Extract, Crosolic Acid 1%-98%
Privet Leaf Extract, Ursolic Acid 15%-98%,25%
Honeysuckle Flowers Extract, Chlorogenic Acid 5%-99%
Bitter Apricot Seed Extract, Amygdalin 50%-98%
Flax Seed Extract, Secoisolariciresinol Diglucoside 20%,40%
Grape Skin Extract, Resveratrol 50%-98%
Rhubarb Extract, Emodin 50%,98%
Ampelopsis Gressedentata Extract, Dihydromyricetin 25%,98%
China Bayberry Bark Extract, Myricetin 25%-98%
Grape Seed Extract, OPC(Oligomeric Proantho Cyanidins) 5%-98%
Eurycoma Longifolia Extract, 4:1,10:1, 100:1
Shorthorned Epimedium Extract, Icariin 50%-98%
Fructus Lycit Extract, Lycium Barbarum Polysaccharides 20%-50%
Chinese Blueberry Extract, OPC(Oligomeric Proantho Cyanidins) 10%, 15%,20%
Magnolia Bark Extract, Magnolol 20%-98%
Hnokiol 20%-98%
Magnolol+Hnokiol 20%-98%
Lotus Leaf Extract, Nuciferine 2%
Ginseng Extract, Total Ginsenoside Ginseng Root 10%-80%
Mulberry Leaf Extract, 1- Deoxynojirimycin(1-DNJ) 1%-20%,98%
Tomato Extract, Lycopene 5%-90%
Artemisia Annua Extract, Artemisinin 98%
Swertiapatens Extract, Swertiamarin 25%-98%
Feverfew Extract, Parthenolide 25%-98%
Polygonum Cuspidatum Extract, Resveratrol 25%-98%
Ligustrum Lucidum Ait Extract, Oleanic acid 98%
Scutellaria Root Extract, Baicalin 20%-85%
Privet Leaf Extract, Ursolic acid 25%-98%
Bearberry Leaf Extract, β-arbutin 98%
Privet Leaf Extract, alpha-Arbutin 98%
Grape Seed Extract, OPC, 95%
Privet Leaf Extract, Oleanic Acid 98%
Ampelopsis Grossedentata, Dihydromyricetin DMY 98%
Rhubarb extract, Emodin 50%-98%
Salvia Root P.E, Tanshinone IIA 2%-98%
Salvia Root P.E, Cryptotanshinone 2%-98%
Olive Leaf Extract, Hydroxytyrosol 5%-85%
Olive Leaf Extract, Olives Bitter Glycosides 18%-60%
Gotu Kola Extract, Asiaticoside 10%-90%
Gotu Kola Extract, Madecassoside 10%-90%
Green Tea Extract, EGCG 50%-998%
Tomato Extract, Lycopene 5%-90%
Rosehip Extract, Polypheol 10%,20%
Rosemary Extract, Rosmarinic Acid 2.5%-98%
Peony Extract, Paeoniflorin 5:1,10:1,20:1 10%-95%
Rosemary Extract, Rosmarinic Acid 2.5%-98%
St John’s Wort Extract, Hypericin 0.3% by UV
Fructus Momordicae Extract, Mogroside V 25%-80%
Etc.
Send Inquiry to This Supplier
Ms Jennifer Chen
International Sales
Changsha Staherb Natural Ingredients Co., Ltd.
Yan'an, Shaanxi, China
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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Yan'an, Shaanxi, China
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