Used in bioconjugation processes to link biomolecules with other entities, enhancing drug delivery systems. It serves as a crosslinker in the development of antibody-drug conjugates, enabling targeted cancer therapies. The compound is also utilized in surface modification to improve the biocompatibility of materials. Its azide group allows for click chemistry applications, facilitating efficient and selective reactions in polymer and material science. Additionally, it plays a role in the synthesis of peptide and protein conjugates, aiding in research and therapeutic applications.