2-Fluoro-3-(trifluoromethyl)benzoic acid

2-Fluoro-3-(trifluoromethyl)benzoic acid is a substituted benzoic acid derivative used in physical organic chemistry as a model compound for Hammett equation studies. Its structure, featuring both fluoro and trifluoromethyl substituents on the aromatic ring, makes it suitable for investigating the influence of electron-withdrawing groups on reaction rates and equilibria.