Rosmarinic acid CAS#20283-92-5

Rosmarinic acid CAS#20283-92-5

Basic Information

Powerful Natural Antioxidant:Rosmarinic acid exhibits stronger antioxidant activity than vitamin E, caffeic acid, chlorogenic acid, and folic acid, helping to prevent cell damage caused by free radicals.


Strong Anti-Inflammatory Activity:It effectively reduces inflammation, making it beneficial for various health applications.


Broad-Spectrum Biological Activities:Rosmarinic acid possesses antibacterial, antiviral, and antitumor properties, as well as the ability to inhibit acute and chronic infections.


Cosmetic and Health Benefits:It helps resist ultraviolet damage, inhibits elastin degradation, and shows significant potential in pharmaceutical, food, and cosmetic applications.


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product description

Product Description of Rosmarinic acid CAS#20283-92-5

Rosmarinic acid is a water-soluble natural phenolic acid extracted from rosemary, a member of the Lamiaceae family. It is widely distributed across various plants, primarily in the Lamiaceae and Boraginaceae families, as well as in Cucurbitaceae, Tiliaceae, and Umbelliferae species, with the highest concentrations found in Lamiaceae and Boraginaceae plants.

As a potent natural antioxidant, rosmarinic acid demonstrates stronger activity than vitamin E, caffeic acid, chlorogenic acid, and folic acid. It helps prevent cellular damage caused by free radicals, thereby reducing the risk of cancer and arteriosclerosis. In addition, rosmarinic acid exhibits strong anti-inflammatory properties, along with antibacterial, antiviral, and antitumor activities. Its ability to inhibit both acute and chronic infections, protect against ultraviolet damage, and prevent elastin degradation has made it a valuable cosmetic additive.

Currently, rosmarinic acid shows significant application potential in the pharmaceutical, food, and cosmetic industries.


Product Application of Rosmarinic acid CAS#20283-92-5

Rosmarinic acid is commonly used for content determination, identification, and pharmacological studies. Its pharmacological activities include antioxidant, anti-aging, lipid-lowering, and weight management effects, as well as potential benefits in cardiovascular disease treatment and cancer prevention.

It is a bioactive plant-derived phenolic compound with notable antioxidant and anti-inflammatory properties.


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Product Information

Parameters


Melting point171-175 °C (lit.)
Alpha+102~+110°(D/20℃)(c=0.2,C2H5OH)
Boiling point694.7±55.0 °C(Predicted)
Density1.33
Storage temp2-8°C
SolubilitySoluble in ethanol, DMSO or dimethyl formamide to approximately 25 mg/mL.
Formpowder
Pka2.78±0.10(Predicted)
Colorwhite to faintly beige
Biological sourceRosemarinus officinalis L.
Water SolubilityH2O: 1mg/mL, clear, colorless
BRN2227587
StabilityStable for 1 year from date of purchase as supplied. Solutions in DMSO or distilled water may be stored at -20° for up to 1 month.
InChIInChI=1/C18H16O8/c19-12-4-1-10(7-14(12)21)3-6-17(23)26-16(18(24)25)9-11-2-5-13(20)15(22)8-11/h1-8,16,19-22H,9H2,(H,24,25)/b6-3+/t16-/s3
InChIKeyDOUMFZQKYFQNTF-WUTVXBCWSA-N
SMILESC(C1C=CC(O)=C(O)C=1)[C@H](C(=O)O)OC(=O)/C=C/C1C=CC(O)=C(O)C=1 |&1:9,r|
LogP0.871 (est)
CAS DataBase Reference20283-92-5(CAS DataBase Reference)
Hazard CodesT
Risk Statements25
Safety Statements45
WGK Germany3
RTECSGD8990000
F45953
HS Code29189900


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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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