In the intricate world of peptide synthesis, the selection of high-quality building blocks is paramount. Among these, protected amino acids play a critical role, and Fmoc-HomoArg(Pbf)-OH (CAS 401915-53-5) stands out as a crucial reagent for incorporating homoarginine into peptide chains. As a leading manufacturer and supplier of specialty chemicals, understanding the nuances of using this compound is key for researchers and procurement managers in the pharmaceutical and biotechnology sectors.

Fmoc-HomoArg(Pbf)-OH, characterized by its N-alpha-Fmoc and N-omega-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl) protection groups, offers a robust solution for Fmoc Solid-Phase Peptide Synthesis (SPPS). Its structure allows for selective deprotection and coupling, ensuring the integrity of the growing peptide chain. The Pbf protecting group on the guanidino side chain of homoarginine is stable under Fmoc cleavage conditions but readily removed during final cleavage, a characteristic vital for efficient synthesis.

Researchers often seek reliable sources to buy this specialized amino acid derivative. When sourcing from a China-based manufacturer, several factors come into play, including purity, consistency, and cost-effectiveness. Our commitment as a supplier is to provide Fmoc-HomoArg(Pbf)-OH with a minimum purity of 95% by HPLC, ensuring reproducible results for critical applications such as therapeutic peptide development and diagnostic tool creation. The typical appearance is a white to slight yellow to beige powder, indicating product quality.

The process of incorporating Fmoc-HomoArg(Pbf)-OH into a peptide sequence mirrors that of its more common counterpart, Fmoc-Arg(Pbf)-OH. The Fmoc group is typically removed using a base such as piperidine, followed by activation of the carboxyl group and coupling to the resin-bound peptide chain. This methodical approach, when executed with high-quality reagents, minimizes side reactions and maximizes yield.

For procurement managers and R&D scientists, understanding the benefits of a direct relationship with a manufacturer is crucial. It often translates to better price points for bulk purchases and direct access to technical specifications and support. If you are looking to purchase Fmoc-HomoArg(Pbf)-OH for your research, consider the advantages of partnering with an established supplier that prioritizes quality and reliability.

In conclusion, Fmoc-HomoArg(Pbf)-OH is an indispensable tool for synthesizing peptides containing homoarginine. By choosing a reputable manufacturer and supplier, you ensure the quality and efficiency of your peptide synthesis, ultimately accelerating your journey from discovery to application. For inquiries on pricing and bulk orders, do not hesitate to contact us.