Used as an intermediate in the synthesis of nonsteroidal anti-inflammatory drugs (NSAIDs), particularly in the production of ibuprofen analogs. It serves as a building block for active pharmaceutical ingredients due to its aromatic amine and carboxylic acid functional groups, which allow for peptide coupling and derivatization. Also employed in the development of agrochemicals and specialty polymers where substituted benzoic acid structures enhance thermal stability and reactivity. Its isopropyl and amino substituents contribute to steric and electronic properties useful in fine-tuning drug efficacy and metabolic stability.