This compound, featuring a benzophenone core with 3,5-dichloro substitution and a 3'-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl] side chain, serves as a key intermediate in organic synthesis, particularly for pharmaceutical development. The spiro acetal-protected piperidine moiety enables the construction of complex structures with potential biological activity, such as enzyme or receptor inhibitors. It is primarily used in the synthesis of therapeutic agents targeting specific biological pathways.