Carnosic acid is a diterpenoid isolated from the leaves of Rosmarinus officinalis. It appears as a white or yellowish-white powder, easily soluble in oils and organic solvents such as ethanol, ethyl acetate, acetone, and chloroform, but insoluble in water.
CAS number: 3650-09-7
Molecular formula: C₂₀H₂₈O₄
Molecular weight: 332.43
EINECS number: 609-253-7
Application
It is used for content determination, identification, pharmacological experiments, and other applications. It is suitable for evaluating the antioxidant effects of oil-soluble components and has antioxidant and anti-aging properties. Additionally, it exhibits strong weight loss and lipid-lowering effects, helps treat cardiovascular diseases, and has anti-cancer effects.
Quality Standard
|
Items |
Standard |
|
Appearance |
Brown powder |
|
Assay |
≥80.0% |
|
Particle size |
95% pass 80 mesh |
|
Loss on drying |
≤3.0% |
|
Ash |
≤1.0% |
|
Heavy metal |
≤10PPM |
|
Arsenic |
≤1PPM |
|
Lead |
≤5PPM |
|
Mercury |
≤0.1PPM |
|
Cadmium |
≤0.1PPM |
|
Pesticides |
Negative |
|
Residual solvent |
≤0.01% |
|
Total plate count |
≤1000cfu/g |
|
Yeast&Mold |
≤100cfu/g |
|
E.Coli |
Negative |
|
Salmonella |
Negative |
Storage and transportation
Inert atmosphere, Store in freezer, under -20°C
Marketing
Our products are sold well in more than 60 countries and regions including North America, Western Europe, Southeast Asia, Central and South America, etc. We have established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other countries.
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