Used as a key chiral intermediate in the synthesis of neonicotinoid insecticides, particularly in the production of clothianidin and related agrochemicals. Its stereochemistry plays a critical role in the biological activity of the final product, enhancing selectivity and potency toward insect nicotinic acetylcholine receptors. The presence of the chloropyridine ring and the chiral alcohol functionality allows for efficient coupling reactions in multi-step synthetic routes. Due to its structural specificity, it contributes to the systemic action of insecticides, enabling effective pest control in crops. Its application is primarily confined to industrial-scale agrochemical manufacturing rather than direct use in the field.