This compound is primarily utilized in advanced chemical research and development, particularly in the field of organic synthesis and materials science. Its unique spirocyclic structure and functional groups make it a valuable intermediate for creating complex molecular architectures. It is often employed in the design of novel polymers, dendrimers, and supramolecular assemblies due to its ability to facilitate controlled cross-linking and branching reactions. Additionally, its bromo and diazoniad groups enable its use in surface modification and functionalization processes, enhancing the properties of materials for specific industrial applications. In pharmaceutical research, it serves as a precursor for synthesizing bioactive compounds with potential therapeutic applications. Its versatility also extends to the development of specialized coatings and adhesives, where its reactivity and structural stability are leveraged to improve performance.