N-Methylcycloheptanamine hydrochloride is primarily used in research and development within the field of organic chemistry. It serves as a key intermediate in the synthesis of more complex chemical compounds, particularly those with potential pharmaceutical applications. Its structure makes it valuable for studying and developing new drugs, especially in the area of central nervous system (CNS) therapeutics. Additionally, it is utilized in the preparation of ligands for catalysis and as a building block in the creation of novel organic materials. Its role in these processes highlights its importance in advancing chemical and medicinal research.