Used in organic synthesis as a versatile intermediate for the preparation of complex molecules, particularly in pharmaceutical research. It serves as a building block for the development of piperidine-based compounds, which are often explored for their potential biological activities. The tert-butyl and ethyl ester groups provide stability and reactivity, enabling selective modifications during chemical transformations. Its bromo substituent allows for further functionalization through cross-coupling reactions, making it valuable in the creation of diverse chemical structures for drug discovery and medicinal chemistry applications.