Cyclohexyl chloroformate, with the chemical formula C₈H₁₃ClO₂, is an organic compound classified as a chloroformate ester. It appears as a colorless liquid with a strong, pungent odor and serves primarily as a reagent in organic synthesis. This compound functions as an acylating agent, facilitating the formation of esters and carbamate derivatives. Cyclohexyl chloroformate is particularly important in pharmaceutical chemistry for modifying bioactive compounds to enhance their properties. Additionally, it finds applications in agrochemicals and materials science, contributing to the development of specialized functionalized products.