DL-Lysine, cataloged under CAS number 70-54-2, is an indispensable amino acid derivative that plays a pivotal role in pharmaceutical research and development. As a racemic mixture of the essential amino acid lysine, it serves as a fundamental building block and crucial intermediate in the synthesis of a wide spectrum of pharmaceutical compounds, including active pharmaceutical ingredients (APIs). For research scientists and pharmaceutical manufacturers, understanding the utility and sourcing of high-quality DL-Lysine is key to advancing drug discovery and development.

The chemical structure of DL-Lysine, with its characteristic amine and carboxyl groups, makes it highly reactive and adaptable for various synthetic pathways. Its molecular formula is C6H14N2O2, and it typically presents as a fine powder. This form factor facilitates its seamless integration into laboratory processes and large-scale production. The primary utility of DL-Lysine in the pharmaceutical sector lies in its role as a precursor for synthesizing complex organic molecules and therapeutic agents. Its incorporation into peptide chains or as a foundational unit for novel drug candidates underscores its importance.

Pharmaceutical research frequently leverages DL-Lysine for its ability to form stable linkages and introduce specific chemical functionalities into drug molecules. Scientists use it in the development of new APIs, the synthesis of diagnostic reagents, and in studies aimed at understanding protein-ligand interactions. The purity of DL-Lysine is a critical factor; therefore, researchers must source their material from reputable manufacturers that guarantee high purity and provide comprehensive analytical data, such as a Certificate of Analysis.

When it comes to purchasing DL-Lysine for pharmaceutical research, establishing a reliable supply chain is paramount. Manufacturers in China are well-known for their capacity to produce high-quality fine chemicals at competitive prices. Procurement professionals should prioritize suppliers who can offer consistent product quality, timely delivery, and robust technical support. Engaging directly with manufacturers to understand their production capabilities and quality control measures ensures that the DL-Lysine procured meets the stringent standards required for pharmaceutical applications.

In conclusion, DL-Lysine is more than just an amino acid derivative; it is a critical component that fuels innovation in pharmaceutical research. By carefully selecting a reliable supplier and understanding the product's specifications, research institutions and pharmaceutical companies can ensure they have the high-quality DL-Lysine necessary to drive their projects forward and develop life-changing therapies.