Used as a surface modifier in materials science, it enhances the adhesion of polymers to inorganic surfaces like glass, metals, and ceramics. It is particularly valuable in creating hybrid organic-inorganic materials, where it acts as a coupling agent to improve compatibility between dissimilar phases. In the field of biomedical engineering, it is employed to functionalize surfaces for bio-conjugation, enabling the attachment of biomolecules such as proteins or DNA. Additionally, it finds use in the synthesis of azide-functionalized nanoparticles, which are essential in click chemistry applications for creating complex molecular architectures. Its azide group also makes it a key component in the development of crosslinked networks in coatings and adhesives, improving durability and performance.