4-(Trifluoromethyl)aniline is an organofluorine compound with the formula CF3C6H4NH2. Three isomers are known, but this isomer is most intensively studied. Its protonated derivative CF3C6H4NH3+ has a pKa in acetonitrile of 8.6, about 100x more acidic than aniline.
The compounds of every Wikipedia article carrying a Chembox or a Drugbox, refreshed daily, with the values their infoboxes give. The pages need JavaScript; the API does not.