N-Boc-2-(4-Aminophenyl)ethanol is widely used in organic synthesis as a key intermediate for the preparation of pharmaceuticals and bioactive compounds. Its primary application lies in the synthesis of various drugs, particularly those targeting the central nervous system, due to the presence of the protected amino group. The Boc group serves as a protective moiety, allowing selective reactions to occur at other functional sites in the molecule. It is also utilized in the development of peptidomimetics and other biologically active molecules, where the 4-aminophenyl moiety can be further modified to enhance binding affinity or pharmacological properties. Additionally, this compound is employed in the synthesis of complex organic molecules for research purposes, particularly in medicinal chemistry and drug discovery. Its versatility and stability make it a valuable building block in multi-step synthetic pathways.