L-Hydroxyproline powder Raw Materials CAS 51-35-4

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Product details

Uses and synthesis of L-Hydroxyproline powder

L-Hydroxyproline powder is a very important amino acid that is widely present in living organisms. It is produced by enzyme-catalyzed hydration of proline. L-Hydroxyproline is an organic molecule with a hydroxyl and an amino group, with a non-polar side chain. It is a white crystalline powder, soluble in water and acidic solutions, insoluble in organic solvents. L-Hydroxyproline is a non-protein amino acid formed by the hydroxylation of proline conversion.

Applications/Functions of L-Hydroxyproline powder

• Flavor enhancer; Nutritional supplements. Fragrance ingredients. L-Hydroxyproline powder is mainly used in fruit juices, refreshing drinks, and nutritional drinks.
• A multifunctional reagent for the synthesis of neuroexcitatory kainoid antifungal echinocin, it can also be used for the synthesis of chiral ligands, which can be used for asymmetric ethylation of aldehydes.
• L-Hydroxyproline is used as a biochemical reagent

Physicochemical Property of L-Hydroxyproline powder

White flake crystal or crystalline powder. It is a unique sweetness in bitter taste, which can improve the flavor quality of fruit juice drinks, refreshing drinks, etc. With special flavor, L-Hydroxyproline can be used as a fragrant material. Melting point 274℃(decomposition). Soluble in water (25℃, 36.1%), slightly soluble in ethanol.

Production methodprocess of L-Hydroxyproline powder

L-Hydroxyproline powder was prepared from gelatin, bone glue, casein, soybean skin and other proteins, hydrolyzed with hydrochloric acid, extracted by nitrosation, refined and crystallized by resin chromatography. The yield was about 7.0%.

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