2-Chloro-3-cyclopropylpyridine is primarily utilized in the field of organic synthesis as a key intermediate for the development of various pharmaceuticals and agrochemicals. Its structure, featuring a chlorinated pyridine ring and a cyclopropyl group, makes it a versatile building block for constructing complex molecules. In medicinal chemistry, it is often employed in the synthesis of compounds with potential biological activity, particularly in the design of drugs targeting neurological disorders or infectious diseases. Additionally, its unique chemical properties enable its use in the creation of pesticides and herbicides, where it contributes to the enhancement of efficacy and selectivity. Researchers also explore its applications in material science, particularly in the development of advanced organic materials with specific electronic or optical properties.