In the intricate world of organic synthesis, the quality and availability of chemical building blocks are paramount to successful research and development. N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-Tyrosine (CAS 16677-29-5) is one such compound that offers significant utility for chemists. As a high-purity white powder, it serves as a valuable intermediate in various synthetic routes. This article aims to inform researchers and chemists about its properties, applications, and how to secure it from reliable manufacturers.

Understanding N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-Tyrosine (CAS 16677-29-5)

N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-Tyrosine is a protected form of the amino acid tyrosine. Its chemical identity is confirmed by its CAS number 16677-29-5. The compound has the molecular formula C24H23NO5 and a molecular weight of 405.44. It is characterized by its white powder appearance and a high purity level, typically specified at 98%. This level of purity is critical for researchers who require precise control over their reactions and the properties of the final products.

Applications in Chemical Synthesis

The protected nature of both the amine and hydroxyl groups in N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-Tyrosine makes it a versatile synthon in organic chemistry. Its applications span several fields:

• Chiral Synthesis: As a derivative of L-tyrosine, it retains its stereochemistry, making it valuable in the synthesis of enantiomerically pure compounds.
• Peptide Chemistry: It can be used as a protected amino acid in the solid-phase or solution-phase synthesis of peptides, allowing for controlled coupling reactions.
• Medicinal Chemistry: Its structure can be a core component or a modification unit in the synthesis of potential drug candidates. Researchers often buy this intermediate to explore new molecular scaffolds.
• Materials Science: In certain advanced research areas, derivatives of this compound might be used in the development of novel functional materials.

Sourcing Strategies for Researchers

For chemists and researchers who need to buy CAS 16677-29-5, reliable sourcing is key. The global chemical market offers various suppliers, but prioritizing those with a proven commitment to quality is essential. When looking for a manufacturer or supplier, consider:

• Purity Standards: Always confirm that the product meets the required purity, usually 98% or higher for synthesis applications.
• Documentation: Request a Certificate of Analysis (CoA) for each batch purchased to verify its identity and purity. Material Safety Data Sheets (MSDS) are also crucial for safe handling.
• Supplier Reliability: Look for chemical suppliers with a strong reputation for delivering quality products on time. Companies that specialize in fine chemicals and intermediates are often well-equipped to serve research needs.
• Price and Quantity: While price is a factor, it should not overshadow quality. Compare prices for the required quantities and inquire about bulk discounts if needed.

Conclusion: Empowering Chemical Innovation

N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-Tyrosine (CAS 16677-29-5) is a valuable tool in the arsenal of any synthetic chemist. Its high purity and defined structure make it indispensable for precise chemical transformations. By working with trusted manufacturers and suppliers, researchers can ensure they have access to this critical building block, enabling further innovation in chemical synthesis and the discovery of new compounds with diverse applications.