In the complex landscape of chemical synthesis, a deep understanding of the properties and preparation methods of key intermediates is essential for both manufacturers and end-users. Boc-D-2-Amino-5-phenyl-pentanoic acid DCHA salt, a significant compound in the production of peptides and advanced organic molecules, is no exception. This article aims to shed light on its chemical characteristics and synthesis, emphasizing its value in various applications.

Boc-D-2-Amino-5-phenyl-pentanoic acid DCHA salt is an N-protected amino acid, where the Boc (tert-butyloxycarbonyl) group serves to protect the amine functionality. This protection is crucial for controlling reactivity during synthetic processes, particularly in peptide chain elongation. The DCHA (dicyclohexylamine) salt form often enhances stability and ease of handling for the compound. Its chemical formula, C28H46N2O4, and molecular weight of approximately 474.68 g/mol, are important identifiers for sourcing and quality control.

The synthesis of Boc-D-2-Amino-5-phenyl-pentanoic acid DCHA salt typically involves the esterification of 5-phenylpentanoic acid, followed by the introduction of the Boc protecting group and subsequent resolution to obtain the D-isomer. The final step often involves forming the dicyclohexylamine salt. Researchers and chemical manufacturers seek out high-purity grades, often exceeding 97.0%, to ensure that side products do not interfere with subsequent reactions. When looking to buy, inquiring about the synthetic routes and purity analysis is a standard practice.

The physical properties, such as its appearance as a white to off-white powder, are also important for identification and handling. While specific detailed chemical properties like pKa or boiling point might vary or be predicted, its stability under standard storage conditions (often 2-8°C) is a key factor for maintaining its integrity. Suppliers who provide detailed technical specifications are invaluable to chemists planning their experiments.

The applications of this compound are primarily concentrated in peptide synthesis and drug development. As a building block, it allows for the precise construction of peptide sequences that may possess therapeutic or diagnostic properties. Its phenylpentanoic acid side chain can impart unique conformational or binding characteristics to the resulting peptides. For manufacturers, ensuring a consistent and scalable synthesis process is vital to meet market demand.

For those in research and development, sourcing this critical intermediate from reliable manufacturers is paramount. Companies that specialize in fine chemical synthesis and offer products with guaranteed purity and accurate documentation are preferred partners. When you need to purchase Boc-D-2-Amino-5-phenyl-pentanoic acid DCHA salt, consider manufacturers who can provide not only the product but also the technical support and reliability needed for demanding chemical projects. The availability of such specialized intermediates directly fuels innovation in pharmaceutical and biochemical sciences.