N-(3-chlorophenethyl)-2-(4-isobutylphenyl)propanamide was synthesized for the first time in the reaction between 2-(3-chlorophenyl)ethan-1-amine and 2-(4-isobutylphenyl)propanoyl chloride with high yield. The newly obtained chlorine-containing ibuprofen derivative was fully analyzed and characterized using 1H-, 13C-NMR, UV, and mass spectral data.