For professionals engaged in peptide synthesis, the quality of starting materials is paramount. Among the array of protected amino acids, N2-Boc-N6-acetyl-L-lysine, commonly referred to as Boc-Lys(Ac)-OH, plays a crucial role. This derivative offers a strategic advantage by providing orthogonal protection for the lysine residue, a vital component in many therapeutic peptides and research compounds. As a dedicated manufacturer and supplier, we understand the intricacies involved in sourcing this specialized chemical and aim to guide you in making informed decisions.

Understanding Boc-Lys(Ac)-OH

Boc-Lys(Ac)-OH (CAS: 6404-26-8) is a derivative of the essential amino acid lysine. The 'Boc' (tert-butyloxycarbonyl) group protects the alpha-amino group, while the 'Ac' (acetyl) group protects the epsilon-amino group on the side chain. This dual protection allows for selective deprotection strategies during complex peptide assembly. The molecule’s chemical formula is C13H24N2O5, with a molecular weight of 288.34 g/mol. Its typical appearance is a white powder, indicative of its purity when handled correctly.

Why Purity Matters in Peptide Synthesis

In the realm of peptide synthesis, even minute impurities can lead to truncated sequences, incorrect linkages, or reduced yields. For applications in pharmaceutical research and development, where peptides often serve as drug candidates, the integrity of the final product is non-negotiable. Sourcing high-purity Boc-Lys(Ac)-OH ensures that your synthetic pathways remain clean, leading to higher yields of the desired peptide and fewer purification challenges. This translates directly to cost savings and accelerated research timelines.

The Role of a Reliable Manufacturer and Supplier

Selecting a reputable manufacturer and supplier is as critical as the quality of the product itself. As a manufacturer based in China, we are committed to upholding rigorous quality control standards throughout our production process. This includes meticulous sourcing of raw materials, precise synthesis protocols, and comprehensive analytical testing of the final product. When you buy Boc-Lys(Ac)-OH from us, you are partnering with a supplier that understands the demanding requirements of the peptide synthesis industry. We strive to offer not just a product, but a reliable supply chain solution, ensuring consistent availability and timely delivery.

Applications and Sourcing Considerations

Boc-Lys(Ac)-OH is a key building block for synthesizing peptides with specific modifications or complex structures. It is particularly useful when differential protection of the lysine side chain is required, for instance, in the preparation of peptide conjugates or in research exploring lysine modifications in biological systems. When considering where to purchase Boc-Lys(Ac)-OH, inquire about analytical data such as HPLC and NMR to confirm purity and identity. Understanding the manufacturer's capacity and their ability to provide custom quantities or bulk orders is also essential for scaling up your research or production.

For those seeking a dependable source for Boc-Lys(Ac)-OH, partnering with an experienced manufacturer ensures access to a high-quality, critical intermediate. This commitment to quality and reliable supply is fundamental to advancing your peptide synthesis projects and accelerating the development of novel therapeutics.