D-Homoserine is utilized in the synthesis of various pharmaceutical compounds, particularly in the development of antibiotics and other therapeutic agents. It serves as a key intermediate in the production of beta-lactam antibiotics, which are crucial for treating bacterial infections. Additionally, it is employed in the preparation of chiral building blocks for organic synthesis, aiding in the creation of complex molecules with specific stereochemistry. In biochemical research, D-Homoserine is used to study enzyme mechanisms and metabolic pathways, providing insights into cellular processes. Its role in peptide synthesis also makes it valuable for developing novel peptides with potential medical applications.