Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of bioactive molecules and drug candidates. Its structure provides a protected amine functionality, making it valuable in peptide synthesis and heterocyclic chemistry. Commonly employed in medicinal chemistry for constructing complex nitrogen-containing rings, it supports the creation of potent enzyme inhibitors and receptor modulators. Its bicyclic scaffold is useful in optimizing pharmacokinetic properties such as metabolic stability and solubility. Widely utilized in research settings for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.