N,N-Dimethylcyclohexylamine is widely used as a catalyst in the production of polyurethane foams. It accelerates the reaction between isocyanates and polyols, ensuring efficient foam formation with desired properties like flexibility, density, and strength. This chemical is particularly valued in the manufacturing of flexible and rigid foams used in insulation, furniture, and automotive components.

In addition to polyurethane production, it serves as an intermediate in organic synthesis, contributing to the creation of various pharmaceuticals, agrochemicals, and specialty chemicals. Its ability to act as a base or catalyst makes it versatile in chemical reactions, including alkylation and acylation processes.

Furthermore, it is employed in corrosion inhibitors, where it helps protect metal surfaces in industrial applications, extending the lifespan of equipment and infrastructure. Its effectiveness in these roles makes it a valuable component in multiple industrial and manufacturing sectors.