Used in pharmaceutical research as a building block for peptide synthesis, enabling the creation of complex molecules with specific biological activities. It is particularly valuable in drug development for attaching protective groups and linking functional units, enhancing the stability and efficacy of therapeutic compounds. Its structure allows for precise modifications in targeted drug delivery systems, improving the bioavailability of active ingredients. Additionally, it plays a role in bioconjugation, facilitating the attachment of molecules to proteins or other biomolecules for diagnostic and therapeutic applications.