Peptide synthesis is a foundational technique in biochemistry, medicinal chemistry, and pharmaceutical research. The efficiency and success of this process hinge on the availability and quality of specialized amino acid derivatives. Fmoc-beta-chloro-L-alanine stands out as a particularly valuable reagent, offering distinct advantages that can optimize synthesis workflows and unlock new possibilities in peptide design.

Fmoc-beta-chloro-L-alanine, identified by CAS 212651-52-0, is an N-terminally protected amino acid. The Fmoc (9-fluorenylmethoxycarbonyl) group is a standard protecting group in solid-phase peptide synthesis (SPPS), known for its facile removal under mild basic conditions, which are orthogonal to many other protecting groups. This orthogonality is key to constructing complex peptide sequences with high fidelity.

What sets Fmoc-beta-chloro-L-alanine apart is the presence of a beta-chloro substituent. This feature introduces a unique reactive site into the amino acid residue. When incorporated into a peptide chain, this chloro group can be further modified through nucleophilic substitution reactions. This opens doors for site-specific labeling, the introduction of fluorescent tags, attachment of therapeutic moieties, or the creation of peptide conjugates for drug delivery systems. This versatility makes it an attractive option for researchers aiming to develop peptides with tailored functionalities.

For procurement managers and researchers seeking to buy Fmoc-beta-chloro-L-alanine, the importance of sourcing from a reputable manufacturer cannot be overstated. High purity, typically confirmed by HPLC (often exceeding 98%), is critical to avoid side reactions and ensure the successful synthesis of your target peptides. As a dedicated manufacturer and supplier based in China, we are committed to delivering this high-purity intermediate with consistent quality and reliable availability. We understand the need for competitive pricing, especially for bulk purchases, supporting your research and production needs efficiently.

We invite you to experience the benefits of using high-quality Fmoc-beta-chloro-L-alanine in your peptide synthesis projects. Contact us to request a quote and discuss how our reliable supply can support your scientific advancements. We are dedicated to providing the essential chemical building blocks that drive innovation in peptide science.