This chemical is primarily utilized in the field of organic synthesis, where it serves as a key intermediate in the production of various heterocyclic compounds. Its unique spirocyclic structure makes it valuable for developing complex molecules with potential biological activity. It is often employed in medicinal chemistry research to create novel drug candidates, particularly those targeting neurological disorders or infections. Additionally, it finds application in material science, where it is used to synthesize advanced polymers and coatings with enhanced stability and performance. Its benzothiazole moiety also makes it a candidate for developing fluorescent dyes and sensors in analytical chemistry.