Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and biologically active compounds. It serves as a building block in the development of central nervous system agents due to its structural similarity to known neuroactive molecules. Commonly employed in the synthesis of stimulant and cognition-enhancing agents, it is also utilized in research settings to explore structure-activity relationships in amide and amine derivatives. Its hydrochloride salt form enhances stability and solubility, making it suitable for use in polar reaction environments.