o-Trifluoromethylmandelic acid

[2-(trifluoromethyl)phenyl]glycolic acid

α-Hydroxy-2-(trifluoromethyl)benzeneacetic acid

2-hydroxy-2-[2-(trifluoromethyl)phenyl]acetic acid

2-hydroxy-2-[2-(trifluoromethyl)phenyl]ethanoic acid