16-Hentriacontanone is primarily used in research and development within the field of organic chemistry, particularly in the study of long-chain ketones and their properties. It serves as a model compound for investigating the behavior of similar structures in various chemical reactions and processes. Additionally, it finds application in the synthesis of specialized materials, such as waxes and coatings, where its unique molecular structure contributes to desired physical characteristics like hardness and melting point. In some cases, it is also explored for its potential in biological studies, particularly in understanding the role of long-chain molecules in cellular processes or as a component in natural product research.