CAS 885950-97-0 appears in our catalog under these names: 2-[2-(Trifluoromethyl)phenyl]-2-phenylethylsulfonyl chloride, 95%, 2-Phenyl-2-(2-(trifluoromethyl)phenyl)ethanesulfonyl chloride, 95%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 1g.