This chemical is widely used in the field of bioconjugation and peptide synthesis. It serves as a versatile linker for attaching various functional groups, particularly in the development of drug delivery systems. Its structure, featuring a Boc-protected amine and a hexaethylene glycol chain, makes it suitable for creating stable and biocompatible conjugates. It is often employed in the synthesis of peptide-based therapeutics, enabling controlled release and targeted delivery of active pharmaceutical ingredients. Additionally, it is utilized in the preparation of biomaterials and surface modifications, enhancing the compatibility and functionality of medical devices. Its application extends to research in proteomics and diagnostics, where it aids in the development of sensitive and specific assays.