Used as an intermediate in the synthesis of biologically active compounds, particularly in pharmaceutical research. It serves in the development of thiazole-based drugs, which are known for their antimicrobial, anti-inflammatory, and anticancer properties. The presence of both ester and Boc-protected amine functionalities allows for selective chemical modifications, making it valuable in building complex molecules in medicinal chemistry. Commonly employed in solid-phase and solution-phase peptide-like synthesis where thiazole rings act as rigid scaffolds. Also utilized in agrochemical research for designing novel pesticides with improved stability and activity.