This compound is primarily utilized in the field of medicinal chemistry and pharmaceutical research as a key intermediate in the synthesis of various biologically active molecules. Its structure, featuring a piperazine ring and a bromophenyl group, makes it a versatile building block for the development of potential drug candidates, particularly in the design of compounds targeting central nervous system disorders. Researchers often employ it in the preparation of ligands for receptors such as dopamine and serotonin, which are implicated in conditions like depression, anxiety, and schizophrenia. Additionally, its tert-butyl carboxylate group provides a protective function during synthetic processes, allowing for selective modifications to the piperazine core. This chemical is also explored in the development of small-molecule inhibitors for enzymes involved in disease pathways, contributing to the discovery of novel therapeutic agents.