This chemical is primarily utilized in organic synthesis and material science due to its azide functional group, which is highly reactive in click chemistry reactions. It serves as a key intermediate in the preparation of various compounds, including polymers, dendrimers, and bioconjugates. Its ability to undergo azide-alkyne cycloaddition reactions makes it valuable for creating complex molecular architectures with high precision. Additionally, it is used in surface modification techniques to introduce functional groups onto materials, enhancing their properties for specific applications such as biomedical devices or sensors. Its sulfonate group also contributes to its solubility and reactivity in diverse chemical environments.