N-Boc-DL-pipecolinic acid is widely used in organic synthesis, particularly in the preparation of peptides and peptidomimetics. It serves as a key intermediate in the development of pharmaceuticals, where it is employed to introduce the pipecolinic acid moiety into drug molecules. This compound is also utilized in the synthesis of chiral ligands and catalysts, which are essential in asymmetric synthesis. Additionally, it finds application in the production of bioactive compounds and natural product derivatives, contributing to the exploration of new therapeutic agents. Its Boc-protecting group ensures stability during synthetic processes, making it a valuable building block in medicinal chemistry and drug discovery.