L-Proline, identified by its CAS number 147-85-3, is a fascinating and indispensable non-essential amino acid. While the human body can synthesize it, L-Proline's widespread applications across various industries highlight its profound importance. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality chemical solutions, and L-Proline stands as a testament to its versatility and significance.

Chemically, L-Proline has the molecular formula C5H9NO2 and a molecular weight of 115.13. It typically appears as a colorless crystal with a melting point around 228 °C (decomposes). Its solubility in water is notably high, at 50 mg/mL, making it highly amenable to diverse formulations. Unlike most amino acids, L-Proline possesses a unique cyclic structure, where its amino group forms a pyrrolidine ring with its side chain. This distinctive characteristic imparts remarkable conformational rigidity, influencing the secondary structure of proteins where it is incorporated.

One of L-Proline's most critical biological functions is its role as a fundamental building block for proteins, especially collagen. Collagen is the most abundant protein in mammals, providing structural integrity to various connective tissues, including skin, bones, cartilage, tendons, and ligaments. L-Proline is a precursor to hydroxyproline, which is vital for the stability and strength of the collagen triple helix. Therefore, L-Proline is crucial for processes like wound healing, tissue repair, and maintaining the health and elasticity of skin and joints.

Beyond its structural role, L-Proline serves as a vital component in the pharmaceutical and food industries. In pharmaceuticals, it is used as a raw material for various applications, including compound amino acid infusions, which are administered to patients suffering from malnutrition, protein deficiency, severe gastrointestinal diseases, burns, or post-operative conditions to aid in protein supplementation. It also functions as a stabilizer in certain prescription products, extending their shelf life and ensuring their efficacy. Its osmoprotectant properties make it valuable in various biotechnological applications. As a food additive, L-Proline acts as a nutritional supplement and a flavor enhancer, enriching the nutritional profile and taste of many products.

Emerging research also suggests broader health benefits associated with L-Proline. It is involved in general cellular function and contributes to the body's antioxidative reactions, helping to mitigate oxidative stress which is linked to numerous chronic conditions. For athletes and individuals undergoing intense physical activities, L-Proline can support post-workout recovery by aiding in the maintenance and repair of muscle tissue. Understanding proline's metabolic pathways is also key to comprehending various biochemical processes within the body, further underscoring its importance in biochemical research.

Given its wide array of applications and critical functions, the demand for high-quality L-Proline remains consistent across global markets. For those looking to buy L-Proline CAS 147-85-3, ensuring a reliable supply chain is paramount. NINGBO INNO PHARMCHEM CO.,LTD. stands as a reputable manufacturer and supplier, offering this essential amino acid to industries worldwide. The price of L-Proline can vary based on purity, quantity, and market conditions, but discerning customers prioritize consistency and quality. As a leading chemical provider, NINGBO INNO PHARMCHEM CO.,LTD. provides competitive options for businesses seeking to purchase L-Proline for their specific needs, ensuring product excellence and dependable service.