Overview
Cynaropicrin is a sesquiterpene lactone primarily extracted from artichokes (Cynara scolymus) and related plants. It is responsible for the characteristic bitter taste of these plants and has been extensively studied for its bioactive properties. The compound is of significant interest in pharmacology and nutraceutical research due to its potential health benefits. Cynaropicrin is known for its antioxidant and anti-inflammatory effects, making it a candidate for therapeutic applications. It is also explored for its hepatoprotective properties, supporting liver health. The compound is typically isolated through solvent extraction and chromatographic techniques.
Physical and Chemical Properties
Cynaropicrin is a white to off-white crystalline powder with a molecular weight of 334.41 g/mol. It has a melting point of approximately 150-155°C and is soluble in organic solvents like ethanol and methanol, though it is only slightly soluble in water. The compound's structure includes a sesquiterpene lactone core, which contributes to its bioactivity. Its bitterness is a defining characteristic, often utilized in food and beverage formulations to enhance flavor profiles. Stability under standard storage conditions makes it suitable for various industrial applications.
Main Applications
Cynaropicrin is primarily used in the pharmaceutical and nutraceutical industries. Its antioxidant and anti-inflammatory properties make it a valuable ingredient in dietary supplements and herbal medicines. Research suggests potential applications in managing liver disorders and metabolic syndromes. In the food industry, cynaropicrin is sometimes employed as a natural bittering agent. It is also studied for its role in functional foods aimed at promoting digestive health. The compound's versatility continues to drive interest across multiple sectors.
Safety and Storage
Cynaropicrin should be handled with care, as it may cause irritation upon contact with skin or eyes. Standard laboratory safety measures, including the use of gloves and goggles, are recommended when working with this compound. For storage, cynaropicrin should be kept in a cool, dry environment, protected from light and moisture to maintain stability. Properly sealed containers are essential to prevent degradation over time. These precautions ensure the compound remains effective for its intended applications.
B2B Procurement Guide
When procuring cynaropicrin, buyers should prioritize suppliers who provide detailed certificates of analysis (CoA) to verify purity and composition. The price varies significantly based on purity levels, with higher grades commanding premium prices. Bulk purchases may offer cost advantages, but storage capacity and shelf-life considerations should be evaluated. Specialty chemical suppliers and botanical extract manufacturers are common sources. Buyers are advised to request samples for quality assessment before committing to large orders.
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