This compound is primarily utilized in organic synthesis as a building block for the preparation of more complex molecules. It serves as an intermediate in the production of various pharmaceuticals, particularly in the development of compounds with potential therapeutic effects. Its structure, featuring a nitro group and an amine group, makes it suitable for reactions such as reduction, acylation, and coupling, which are essential in drug discovery and development. Additionally, it can be employed in the synthesis of dyes and pigments due to its aromatic nitro group, which can be further modified to create colorants. Its hydrochloride form enhances solubility, facilitating its use in aqueous reaction conditions.