3-Amino-2-azepanone is primarily utilized in the field of organic synthesis, where it serves as a key intermediate in the production of various pharmaceuticals. Its structure is particularly valuable in the development of compounds with potential therapeutic effects, including those targeting neurological disorders. Additionally, it is employed in the synthesis of complex molecules for research purposes, aiding in the exploration of new chemical entities and their biological activities. The compound's unique ring structure and functional groups make it a versatile building block in medicinal chemistry, contributing to the creation of novel drugs and bioactive molecules.