This chemical is primarily utilized in the field of organic synthesis, particularly in the development of photolabile protecting groups. Its structure, featuring a benzophenone moiety, makes it suitable for applications in photochemistry, where it can be used to control the release of active molecules upon exposure to light. This property is valuable in drug delivery systems, allowing for precise spatial and temporal control of therapeutic agents. Additionally, it finds use in material science for creating light-responsive materials, such as coatings or adhesives that can be activated or deactivated under specific light conditions. Its unique spirocyclic and thiomethyl groups contribute to its stability and reactivity, making it a versatile intermediate in the synthesis of complex organic compounds.