Aminoacetonitrile is primarily used in the synthesis of various pharmaceuticals and organic compounds. It serves as a key intermediate in the production of antihypertensive agents, particularly in the synthesis of certain beta-blockers that are used to manage high blood pressure and heart-related conditions. Additionally, it plays a role in the preparation of heterocyclic compounds, which are essential in developing drugs with antimicrobial, antiviral, and anticancer properties. In agrochemical research, it is utilized to create pesticides and herbicides, contributing to crop protection and agricultural productivity. Its reactivity and versatility make it valuable in organic synthesis for constructing complex molecules in both industrial and laboratory settings.