This compound is primarily used in organic synthesis as a building block for the preparation of more complex chemical structures. It is often employed in the pharmaceutical industry for the development of active pharmaceutical ingredients (APIs) due to its reactive amine group, which can be modified to create various derivatives. Additionally, it serves as an intermediate in the production of agrochemicals, such as herbicides and pesticides, where its chlorine atoms contribute to the efficacy of the final product. In research settings, it is utilized to study reaction mechanisms and to develop new synthetic methodologies. Its hydrochloride form enhances stability and solubility, making it easier to handle in various chemical processes.