CAS 231953-33-6 appears in our catalog under these names: 1-(4-Aminophenyl)-3-(trifluoromethyl)pyrazole, 95%, 4-(3-(Trifluoromethyl)-1H-pyrazol-1-yl)aniline, 1-(4-Aminophenyl)-3-(trifluoromethyl)pyrazole, 97%, 97%, 4-[3-(trifluoromethyl)-1h-pyrazol-1-yl]aniline, 97%. Offered by: Combi-blocks, Biosynth, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 2,5g, 5g, 500mg, 2.5g, 10g.