For professionals engaged in biochemical and molecular biology research, understanding the precise properties and sourcing of key chemical reagents is fundamental to experimental success. Boc-Cys(Acm)-OH (N-Boc-S-acetamidomethyl-L-cysteine) is one such vital compound, widely used in peptide synthesis and related fields. This article aims to shed light on its essential chemical characteristics and how researchers can effectively procure it, with NINGBO INNO PHARMCHEM CO.,LTD. offering a reliable source for this critical material.

Boc-Cys(Acm)-OH is characterized by its molecular formula C11H20N2O5S and a molecular weight of approximately 292.4 g/mol. Typically appearing as a white powder, it possesses a melting point in the range of 111-114 °C. The presence of the Boc group on the alpha-amino nitrogen and the Acm group on the sulfur atom of cysteine confers specific reactivity. The Boc group is acid-labile, allowing for its removal during peptide chain elongation in solid-phase peptide synthesis (SPPS). The Acm group, conversely, is stable under Boc deprotection conditions and can be later cleaved using oxidizing agents like iodine, which also facilitates the formation of disulfide bonds, crucial for the structure of cyclic peptides. The chemical stability of Boc-Cys(Acm)-OH under standard storage conditions is important for maintaining its efficacy.

The practical applications of Boc-Cys(Acm)-OH are diverse, ranging from the synthesis of complex cyclic peptides with therapeutic potential to its use in protein modification and labeling studies. Its role as a building block in creating disulfide bridges makes it indispensable for researchers investigating protein folding, enzyme mechanisms, and developing peptide-based drugs. When planning research projects, understanding the price point and availability of such reagents is a key consideration. NINGBO INNO PHARMCHEM CO.,LTD. provides access to high-quality Boc-Cys(Acm)-OH, supporting the research community.

For procurement, researchers and purchasing managers often look for suppliers who can guarantee product purity, consistent quality, and efficient delivery. The ability to buy Boc-Cys(Acm)-OH in various quantities, from small research batches to larger bulk orders, is also a significant advantage. NINGBO INNO PHARMCHEM CO.,LTD. aims to meet these needs, offering a reliable channel for acquiring this essential chemical. Whether for academic laboratories or industrial R&D departments, securing a dependable supply chain is paramount. Exploring wholesale options can also be beneficial for larger-scale projects, optimizing research budgets.

In conclusion, a thorough understanding of Boc-Cys(Acm)-OH’s properties is vital for its effective utilization in research. Its specific chemical features enable critical synthetic strategies, particularly in peptide chemistry. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting scientific endeavors by ensuring the availability and quality of this important amino acid derivative, thereby facilitating advancements in various fields of research.