Used as a key intermediate in the synthesis of biologically active compounds, particularly in pharmaceutical development. Its structure supports the construction of thiazole-based scaffolds, which are common in drugs with antimicrobial, anti-inflammatory, and kinase inhibitory activities. The Boc-protected amine allows for controlled deprotection and further functionalization in multi-step syntheses, making it valuable in medicinal chemistry for creating targeted drug candidates. It is also employed in combinatorial chemistry and library generation for high-throughput screening.