This compound is primarily utilized in the field of organic synthesis, where it serves as a key intermediate in the development of various heterocyclic compounds. Its unique spirocyclic structure makes it valuable for constructing complex molecular frameworks, particularly in the synthesis of biologically active molecules. Researchers often employ it in the preparation of potential pharmaceutical agents, especially those targeting neurological disorders or exhibiting antimicrobial properties. Additionally, its sulfur and nitrogen-containing structure contributes to its application in materials science, where it is explored for the development of novel polymers or coatings with specific electronic or mechanical properties. Its methoxyphenyl group further enhances its utility in designing compounds with improved solubility and bioavailability for drug discovery efforts.