For procurement managers and R&D scientists in the pharmaceutical and biotech sectors, securing a consistent supply of high-purity chemical building blocks is fundamental to project success. The complexity of modern drug discovery demands intermediates that not only possess the correct chemical structure but also exhibit exceptional purity to ensure reliable experimental outcomes. Among these critical materials, Fmoc-protected amino acids play a central role, particularly in solid-phase peptide synthesis.

Fmoc-(S)-3-Amino-4-(3-chlorophenyl)butyric Acid (CAS: 270596-40-2) is a prime example of such a vital intermediate. This specialized amino acid derivative, characterized by its white to off-white solid or powder appearance and high purity (typically ≥97%), is indispensable for researchers synthesizing complex peptides or developing new pharmaceutical agents. The Fmoc (9-fluorenylmethoxycarbonyl) protecting group ensures efficient and orthogonal deprotection during the peptide synthesis cycle, a key advantage for creating lengthy or modified peptide sequences.

When selecting a supplier for Fmoc-(S)-3-Amino-4-(3-chlorophenyl)butyric Acid, R&D procurement professionals must prioritize manufacturers who can guarantee not only purity but also consistent batch-to-batch quality. Factors such as reliable lead times, competitive pricing, and robust quality control measures are paramount. As a manufacturer and supplier based in China, we are committed to meeting these exacting standards. We understand that reliable sourcing of chemical raw materials directly impacts research timelines and the overall cost-effectiveness of drug development projects. Our goal is to be your go-to source for these essential research chemicals.

Choosing the right Fmoc amino acid derivative can significantly influence the properties of the final peptide or compound. For instance, incorporating a chlorophenyl moiety, as seen in Fmoc-(S)-3-Amino-4-(3-chlorophenyl)butyric Acid, can introduce unique characteristics such as enhanced lipophilicity or altered binding affinities. Researchers looking to buy this or similar building blocks are encouraged to partner with suppliers who can provide detailed technical data and comprehensive Certificates of Analysis. We offer efficient inquiry processes and responsive customer service to facilitate your procurement needs, ensuring you receive the quality chemicals you need, precisely when you need them.