Methyl 5-phenylnicotinate is primarily utilized in the field of organic synthesis as a key intermediate for the development of various pharmaceutical compounds. Its structure makes it a valuable building block in the creation of molecules with potential therapeutic properties, particularly in the synthesis of drugs targeting neurological disorders and inflammation. Additionally, it is employed in research settings to study chemical reactions and mechanisms, contributing to advancements in medicinal chemistry. Its versatility also extends to the development of agrochemicals, where it aids in the creation of compounds that enhance crop protection and yield.