What are the main uses of Tetrahydro-2H-pyran-2-one (CAS: 542-28-9)?

Tetrahydro-2H-pyran-2-one is widely used in pharmaceuticals for the synthesis of drugs and active ingredients. It also finds applications in the food industry as a flavor enhancer and in research for developing new materials and chemical compounds. Its utility extends to organic chemistry as a key intermediate in the production of other functional molecules.