Used primarily in organic synthesis and pharmaceutical research, this compound serves as a key intermediate in the development of various chemical entities. Its structure is particularly useful in the synthesis of complex molecules, including potential drug candidates. In medicinal chemistry, it is employed to create compounds with potential therapeutic effects, such as inhibitors or modulators of biological targets. Additionally, it finds application in the preparation of dyes and pigments due to its nitro group, which can contribute to color development. Its hydrochloride form enhances solubility, making it more convenient for use in aqueous reaction systems.