Used as an intermediate in the synthesis of dyes and pigments, particularly for azo dye production due to its aromatic structure and functional groups that facilitate coupling reactions. Its nitro and hydroxyl groups allow for further chemical modifications, making it valuable in developing colorants for textiles, inks, and coatings. Also explored in pharmaceutical research for potential bioactive molecule development, given the acetamide moiety’s presence in some medicinal compounds. Additionally, it serves as a reagent in laboratory settings for synthesizing or analyzing organic compounds with specific phenolic structures and substituents, aiding in structure-activity relationship studies, including potential anti-inflammatory and antimicrobial applications.