1-(2-Morpholinoethyl)-2-thiourea is primarily utilized in the field of organic synthesis, where it serves as a versatile intermediate for the preparation of various heterocyclic compounds. Its structure, featuring both morpholine and thiourea moieties, makes it particularly useful in the development of pharmacologically active molecules. It is often employed in the synthesis of compounds with potential anticancer, antimicrobial, and antiviral properties. Additionally, it plays a role in the creation of ligands for metal coordination chemistry, aiding in the study of catalytic processes and material science. Its application extends to the design of inhibitors for enzymes, contributing to drug discovery and biochemical research.