Used primarily as a crosslinking agent in polymer chemistry, this compound enables the formation of highly stable covalent networks through azide-alkyne cycloaddition reactions. Its dual azidomethyl groups allow for efficient photochemical or thermal coupling with alkynes, making it valuable in surface patterning, thin-film fabrication, and functional material synthesis. It is also employed in bioconjugation strategies where controlled, site-specific linkage is required without interfering with biological activity. Additionally, it serves as a building block in click chemistry-based drug discovery and materials science for constructing complex molecular architectures.