Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system (CNS) agents. It serves as a building block in the preparation of bioactive molecules due to the presence of both morpholine and aryl bromide functionalities, which allow for further chemical modifications through cross-coupling reactions. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies, especially in the design of receptor agonists or antagonists. Its structural features make it suitable for enhancing metabolic stability and solubility in drug candidates.