2-Chloro-5-cyclopropylpyridine is primarily used as a key intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its structure makes it valuable in the development of compounds with potential biological activity, particularly in the creation of herbicides, fungicides, and insecticides. Additionally, it serves as a building block in medicinal chemistry for designing molecules that target specific enzymes or receptors, aiding in drug discovery and development processes. Its versatility in chemical reactions allows for modifications that enhance the efficacy and specificity of the final products.