Used as a versatile building block in organic synthesis, particularly in click chemistry reactions. It is employed in the development of pharmaceuticals, where it serves as a linker or spacer in drug delivery systems. Also utilized in bioconjugation techniques to attach molecules to proteins, peptides, or other biomolecules for research and therapeutic purposes. Its application extends to material science, where it aids in the modification of surfaces or polymers to enhance functionality. Additionally, it plays a role in the synthesis of advanced materials, such as dendrimers and nanoparticles, for targeted applications in medicine and nanotechnology.