This chemical is primarily utilized in the synthesis of dyes and pigments, particularly in the production of azo dyes, which are widely used in the textile industry for coloring fabrics. Its structure allows it to act as an intermediate in the creation of complex dye molecules, providing vibrant and stable colors. Additionally, it finds application in the pharmaceutical industry as a building block for the synthesis of certain active pharmaceutical ingredients (APIs). Its role in organic synthesis extends to the development of agrochemicals, where it contributes to the creation of compounds used in crop protection and pest control. The hydrochloride form enhances its solubility and stability, making it more suitable for various industrial processes.