2-Methoxypyrimidine is primarily used as a building block in the synthesis of various pharmaceuticals and agrochemicals. It serves as a key intermediate in the production of active pharmaceutical ingredients (APIs) for drugs targeting conditions such as cancer, inflammation, and infectious diseases. Its structure is particularly valuable in the development of kinase inhibitors, which are crucial in cancer therapy. Additionally, it finds application in the synthesis of herbicides and pesticides, contributing to crop protection and agricultural productivity. The compound’s versatility in organic synthesis also makes it useful in material science for creating specialized polymers and coatings.