CAS 252561-92-5 appears in our catalog under these names: 4-(Methylsulphonyl)-3-(trifluoromethyl)aniline, 96%, 4-(Methylsulfonyl)-3-(trifluoromethyl)aniline, 98%, 4-(Methylsulfonyl)-3-(trifluoromethyl)benzenamine, 98%, 98%, 4-(Methylsulphonyl)-3-(trifluoromethyl)aniline, 98%. Offered by: Combi-blocks, AmBeed, Chemat, Fluorochem. Available pack sizes: 1g, 5g, 250mg, 25g, 100mg, 10g.