Used in pharmaceutical synthesis as an intermediate for developing bioactive compounds, particularly in the production of antihistamines and anti-inflammatory agents. Commonly employed in research settings to construct heterocyclic frameworks due to the reactivity of the amine group and the stability of the thiazole ring. Also utilized in the development of agrochemicals, where thiazole derivatives show activity as fungicides or plant growth regulators. Its amine functionality allows for easy derivatization, making it valuable in combinatorial chemistry and drug discovery.