Used as an intermediate in organic synthesis, particularly in the development of pharmaceutical compounds. It serves as a building block for bioactive molecules due to the presence of both a piperazine ring and a ketone functional group, which are common motifs in drug design. Its structure allows for easy modification, making it valuable in the creation of potential central nervous system agents, antimicrobial compounds, and other therapeutic agents. Also utilized in research settings for the synthesis of novel heterocyclic compounds.