N-Methylmorpholine is widely used in the pharmaceutical and chemical industries. It serves as an intermediate in the synthesis of drugs agrochemicals and other fine chemicals. It is also used in the production of solvents surfactants and as a component in the preparation of catalysts. Additionally its derivative N-methylmorpholine N-oxide is important in the manufacture of cellulose fibers such as Lyocell.

The primary purpose of N-Methylmorpholine is to act as a base or catalyst in chemical processes. It is commonly used to neutralize acids facilitate reactions and stabilize reaction environments in organic synthesis.

N-Methylmorpholine has a cyclic structure consisting of a morpholine ring with a methyl group attached to the nitrogen atom. Due to the presence of the nitrogen atom it exhibits basic properties and can act as a weak base in chemical reactions.