In the dynamic world of pharmaceutical research and development, certain chemical intermediates stand out for their indispensable roles. N-Cbz-L-Phenylalanine (CAS 1161-13-3) is one such compound, a derivative of L-phenylalanine that has found widespread utility, particularly in the fields of peptide synthesis and as a fundamental building block for various pharmaceuticals. For researchers and manufacturers looking to buy N-Cbz-L-Phenylalanine, understanding its versatile applications is key to leveraging its full potential.

The Role of N-Cbz-L-Phenylalanine in Peptide Synthesis

Peptide synthesis, whether solid-phase or solution-phase, relies on the precise assembly of amino acids. N-Cbz-L-Phenylalanine plays a crucial role here as a protected amino acid. The carbobenzyloxy (Cbz) protecting group shields the alpha-amino group of phenylalanine, preventing unwanted side reactions during the coupling of subsequent amino acids. This protection is critical for ensuring the correct sequence and integrity of the synthesized peptide. When engaging with a N-Cbz-L-Phenylalanine supplier, the purity of this reagent directly impacts the success rate and purity of the final peptide product.

Its use in peptide synthesis makes it an invaluable component for developing peptide-based therapeutics, diagnostic agents, and research tools. The ability to efficiently synthesize complex peptides with specific sequences is often dependent on the quality and availability of protected amino acids like N-Cbz-L-Phenylalanine.

Pharmaceutical Applications Beyond Peptides

Beyond its direct use in peptide synthesis, N-Cbz-L-Phenylalanine serves as a vital intermediate in the broader pharmaceutical industry. Its structure provides a versatile scaffold for the synthesis of various active pharmaceutical ingredients (APIs). For instance, it has been utilized in the preparation of neurokinin antagonists and as a component in the synthesis of certain antiviral and anticancer agents. The specific chirality of L-phenylalanine is often preserved, making it a chiral building block for stereospecific drug synthesis.

Furthermore, research has explored its use in creating complexes with metal ions (like Co(II), Zn(II), and Cd(II)) that exhibit antimicrobial activity. This highlights its potential in developing novel therapeutic agents. As a pharmaceutical intermediate, its consistent availability and quality from a reliable manufacturer are paramount for drug development pipelines.

Why Choose a Trusted Manufacturer for CAS 1161-13-3?

When sourcing compounds like N-Cbz-L-Phenylalanine, especially for demanding pharmaceutical applications, selecting a reputable manufacturer is crucial. Factors such as stringent quality control, batch consistency, and adherence to international standards directly influence the efficacy and safety of the final product. Researchers and companies seeking to purchase N-Cbz-L-Phenylalanine should look for suppliers who can guarantee high purity and provide comprehensive technical data. A leading N-Cbz-L-Phenylalanine supplier in China can often offer competitive pricing and a robust supply chain, ensuring your research or manufacturing processes are never interrupted.

In summary, N-Cbz-L-Phenylalanine is more than just a chemical compound; it is a critical enabler for advancements in peptide science and pharmaceutical innovation. Ensuring a dependable supply from a quality-conscious manufacturer is key to unlocking its full therapeutic and research potential.