In the intricate world of peptide synthesis, selecting the right building blocks is paramount to achieving high-quality results. Among the essential reagents, protected amino acids play a crucial role in enabling controlled and efficient chain elongation. This article delves into Z-Arg(Z)2-OH (CAS 14611-34-8), a key protected arginine derivative, and highlights why partnering with a reliable manufacturer and supplier is essential for researchers and procurement managers in the chemical and pharmaceutical industries.

Z-Arg(Z)2-OH, chemically known as N-alpha,Ng,Ng’-Tri-CBZ-L-arginine, is an L-arginine molecule where the alpha-amino group and both guanidino nitrogens are protected by the carbobenzyloxy (Z) group. This protection strategy is fundamental in solid-phase peptide synthesis (SPPS) and solution-phase methods, preventing unwanted side reactions and ensuring the correct incorporation of arginine residues into the growing peptide chain. The CAS number 14611-34-8 serves as a unique identifier, crucial for accurate product sourcing and quality verification.

As a protected amino acid derivative with the molecular formula C30H32N4O8 and a molecular weight of 576.6, Z-Arg(Z)2-OH exhibits properties that make it highly valuable. Its white to off-white solid form and solubility in common organic solvents like methanol and DMSO facilitate its use in standard synthetic protocols. The Z-protecting groups are stable under typical coupling conditions but can be readily removed by catalytic hydrogenation or strong acidic conditions, offering flexibility in the synthesis workflow.

For procurement managers and research scientists, understanding the supply chain is as important as the chemical properties. Sourcing Z-Arg(Z)2-OH from a reputable manufacturer and supplier, particularly those based in China, can offer significant advantages. These include competitive pricing for Z-Arg(Z)2-OH, assured high purity (often >98% by HPLC), and reliable batch-to-batch consistency, which are critical for reproducible research and large-scale production. When you look to buy Z-Arg(Z)2-OH, prioritize suppliers who provide comprehensive technical documentation, including Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS).

The applications of Z-Arg(Z)2-OH extend across various fields. It is indispensable in the synthesis of bioactive peptides, therapeutic peptides for drug development, and cosmetic peptides. Furthermore, its utility as an organic synthesis intermediate allows for the construction of complex molecules beyond just peptides. Research institutions and pharmaceutical companies seeking to purchase Z-Arg(Z)2-OH should focus on suppliers that offer not only the product itself but also comprehensive support, including samples and technical expertise. This ensures that your procurement process is smooth and that the material meets your specific project requirements.

In conclusion, Z-Arg(Z)2-OH is a cornerstone reagent for anyone engaged in peptide synthesis. By understanding its chemical characteristics and strategically selecting your Z-Arg(Z)2-OH manufacturer and supplier, you can ensure the success of your synthesis projects. We, as a dedicated supplier and manufacturer, are committed to providing high-quality Z-Arg(Z)2-OH to meet the demanding needs of the global chemical and pharmaceutical market. Reach out to us to inquire about Z-Arg(Z)2-OH price and availability.