Used primarily in pharmaceutical research and development as an intermediate in the synthesis of various active pharmaceutical ingredients (APIs). It plays a role in the creation of compounds with potential therapeutic effects, particularly in the development of drugs targeting neurological or cardiovascular systems. Additionally, it may be utilized in organic chemistry laboratories for studying reaction mechanisms or as a building block in the preparation of more complex molecules. Its hydrochloride form enhances solubility, making it suitable for use in aqueous-based reactions or formulations.