Used as a key intermediate in the synthesis of dyes and pigments, particularly in the production of azo dyes due to its aromatic amine functionality. Its oxazoline ring enhances stability and reactivity in coupling reactions. Also employed in the development of pharmaceuticals, where it acts as a building block for bioactive molecules, including anti-inflammatory and antimicrobial agents. Additionally, it finds use in polymer chemistry as a cross-linking agent or modifier to improve thermal and mechanical properties of resins. Its structure allows for coordination with metal ions, making it useful in catalysis and sensor applications.