For professionals in the chemical and pharmaceutical sectors, the quest for high-quality raw materials is constant. When it comes to peptide synthesis, the availability and purity of protected amino acids like Z-Arg(Z)2-OH (CAS 14611-34-8) are critical. This article explores the significance of this compound and provides insights into sourcing it effectively from reliable manufacturers and suppliers, particularly those in China.

Z-Arg(Z)2-OH, scientifically referred to as N-alpha,Ng,Ng’-Tri-CBZ-L-arginine, is a vital protected form of L-arginine. Its structure, featuring three carbobenzyloxy (Z) protecting groups, renders it stable during peptide bond formation. This stability is essential for preventing side reactions at the alpha-amino group and the guanidino side chain of arginine, ensuring that synthesis proceeds as intended. The unique CAS number, 14611-34-8, guarantees that you are procuring the precise chemical entity required.

The chemical profile of Z-Arg(Z)2-OH is characterized by its molecular formula C30H32N4O8 and a molecular weight of approximately 576.6. It typically presents as a white to off-white solid, with good solubility in various organic solvents. These physical and chemical properties are well-documented and essential for researchers and formulators to integrate it seamlessly into their processes. The Z-protecting groups can be removed efficiently under standard deprotection conditions, making it a versatile reagent.

Procurement managers often seek cost-effective solutions without compromising on quality. Manufacturers and suppliers in China have emerged as significant players in providing high-purity Z-Arg(Z)2-OH at competitive prices. When you decide to buy Z-Arg(Z)2-OH, partnering with an established supplier ensures access to products with guaranteed purity levels (e.g., >98% by HPLC) and consistent quality. This is crucial for both laboratory-scale research and industrial-scale manufacturing of peptides.

The applications of Z-Arg(Z)2-OH are diverse, primarily centered around peptide synthesis for research, pharmaceuticals, and cosmetics. Its role as a key intermediate in organic synthesis also makes it valuable for developing novel chemical compounds. For any organization looking to purchase Z-Arg(Z)2-OH, it is advisable to engage with suppliers who can provide detailed specifications, safety data, and responsive customer service. Obtaining samples for preliminary testing is also a good practice when establishing a new supply relationship.

In summary, Z-Arg(Z)2-OH is an indispensable component in advanced peptide chemistry. By understanding its properties and leveraging the capabilities of experienced manufacturers and suppliers, particularly from China, you can secure this critical reagent for your projects. We are a dedicated Z-Arg(Z)2-OH manufacturer and supplier, committed to delivering excellence in chemical synthesis. Contact us today to inquire about the Z-Arg(Z)2-OH price and how we can support your peptide synthesis needs.