Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and bioactive molecules. Its structure allows for the introduction of functionalized amino and ester groups, making it valuable in the development of drug candidates, especially in the synthesis of beta-alanine derivatives and other nitrogen-containing compounds. The tert-butoxy group acts as a protecting group for the amine, enabling selective reactions in multi-step syntheses. It is also employed in the creation of peptidomimetics and prodrugs due to its ester functionality, which can be hydrolyzed in vivo to release active components.