Used as an intermediate in organic synthesis, particularly in pharmaceutical manufacturing. It serves as a building block for creating sulfonamide-based compounds, which are common in drug development. Its structure allows for selective functionalization, making it valuable in the preparation of bioactive molecules and heterocyclic compounds. Commonly employed in reactions involving nucleophilic substitution due to the activated tosyl group. Also utilized in the synthesis of kinase inhibitors and other medicinal agents where morpholine rings enhance solubility and binding properties.