The field of peptide synthesis is constantly advancing, demanding high-quality reagents that ensure precision and efficiency. Z-Tyr(Bzl)-OH, identified by its CAS number 16677-29-5, stands out as a vital building block for researchers and manufacturers engaged in creating complex peptide sequences. Understanding its properties and how to procure it effectively is fundamental for success in this specialized area.

Z-Tyr(Bzl)-OH is a derivative of the amino acid tyrosine, specifically designed with protective groups that prevent unwanted reactions during the peptide coupling process. The N-terminal alpha-amino group is protected by a benzyloxycarbonyl (Z or Cbz) group, while the phenolic hydroxyl group on the side chain is protected by a benzyl (Bzl) ether. This dual protection strategy is crucial for solid-phase peptide synthesis (SPPS) and solution-phase methods, allowing for controlled elongation of the peptide chain.

For professionals in the pharmaceutical and biotechnology sectors, sourcing reliable Z-Tyr(Bzl)-OH is a critical procurement task. Identifying a reputable manufacturer and supplier, particularly one that offers competitive Z-Tyr(Bzl)-OH price, is essential. Many companies specialize in producing such fine chemical intermediates, with a significant presence of manufacturers in China known for their quality and cost-effectiveness. When you buy Z-Tyr(Bzl)-OH, always verify the CAS number (16677-29-5) to ensure you are obtaining the correct compound.

The molecular weight of Z-Tyr(Bzl)-OH is approximately 405.44 g/mol. Its physical appearance is typically a white powder, which is standard for many protected amino acids. This physical characteristic, along with its chemical stability due to the protecting groups, makes it easy to handle and store, provided it is kept under appropriate conditions as recommended by the supplier.

When considering where to purchase, looking for Z-Tyr(Bzl)-OH wholesale options can be advantageous for larger projects. Several chemical distribution platforms and direct manufacturers list their products, allowing for easy comparison of specifications and pricing. Ensuring that the supplier provides a Certificate of Analysis (CoA) is a good practice to confirm the purity and identity of the product.

In summary, Z-Tyr(Bzl)-OH (CAS 16677-29-5) is an indispensable reagent in modern peptide synthesis. By partnering with trusted manufacturers and suppliers, researchers and production managers can secure high-quality material, optimize their synthesis strategies, and advance their projects effectively. For those looking to buy Z-Tyr(Bzl)-OH, focusing on verified sources ensures the integrity and success of their peptide-based innovations.