Proline, identified by its CAS number 344-25-2, is more than just a chemical compound; it's a fundamental element in numerous synthetic pathways. A detailed understanding of its properties is crucial for chemists and researchers utilizing it as a chemical intermediate. From its characteristic appearance to its reactivity, Proline's profile is well-defined, making it a reliable component in fine chemical synthesis.

Characteristically, Proline presents as a white to off-white powder, a visual cue for its high purity, often reaching 99%. Its solubility in water is a significant advantage, facilitating its use in aqueous reaction systems. The molecular weight of approximately 115.13 g/mol and a density of 1.186 g/cm³ provide essential data points for formulation and process design. Furthermore, its boiling point of 252.2 °C at 760 mmHg and flash point of 106.3 °C offer critical safety and handling information, vital for any proline supplier.

As a D-Proline pharmaceutical intermediate, its stereochemistry is particularly important. The compound's synonyms, including (2R)-pyrrolidine-2-carboxylic acid and D-(+)-proline, highlight its specific configuration, which is often critical for biological activity in pharmaceutical applications. The chemical intermediate C5H9NO2 is a testament to its versatile structure, amenable to various modifications for creating specialized molecules.

For industries depending on reliable sources of high purity proline 99%, NINGBO INNO PHARMCHEM CO.,LTD. ensures that these crucial properties are consistently maintained. Understanding these chemical and physical characteristics allows for optimized use of Proline in complex syntheses, contributing to the development of advanced materials and effective pharmaceutical products. This foundational knowledge is key to unlocking the full potential of Proline in research and industrial applications.