2-Amino-6-methoxynicotinic acid is primarily used as an intermediate in the synthesis of various pharmaceutical compounds. It plays a significant role in the development of drugs targeting neurological disorders, particularly as a precursor in the production of nicotinic acid derivatives. These derivatives are often explored for their potential in treating conditions like Alzheimer's disease and other cognitive impairments. Additionally, it is utilized in the creation of agrochemicals, contributing to the development of herbicides and pesticides. Its structural properties make it a valuable building block in organic synthesis, enabling the creation of complex molecules with potential therapeutic and agricultural applications.