Used as a reagent in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. It serves as a source of morpholine in ring-forming reactions and as a catalyst or additive in certain condensation processes. Commonly employed in the development of active pharmaceutical ingredients where a mild acidic environment is needed, due to the hydrobromide component providing controlled acidity. Also utilized in the synthesis of heterocyclic compounds and in some cases as a buffering agent in chemical reactions requiring stable pH conditions.