This chemical is primarily utilized in the synthesis of pharmaceutical compounds, particularly in the development of active pharmaceutical ingredients (APIs). It serves as a key intermediate in the production of various drugs, especially those targeting neurological and psychiatric disorders. Its structural properties make it valuable in creating molecules with specific biological activity. Additionally, it is used in organic synthesis to introduce the piperazine moiety, which is a common feature in many therapeutic agents. Researchers also employ it in the study of structure-activity relationships (SAR) to optimize drug efficacy and safety profiles.