Used as an intermediate in the synthesis of biologically active compounds, particularly in pharmaceuticals and agrochemicals. It plays a key role in the development of kinase inhibitors and other therapeutic agents due to the presence of the benzo[d]thiazole scaffold, which is known for its broad pharmacological properties. The tert-butyl carbamate group acts as a protecting group for the amine, allowing selective reactions at other sites during multi-step syntheses. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies targeting anti-inflammatory, anticancer, and antimicrobial agents.