CAS 1420537-07-0 appears in our catalog under these names: tert-Butyl (3r,4s)-3-(3-fluorophenyl)-4-(hydroxymethyl)pyrrolidine-1-carboxylate, 95%, (3R,4S)-tert-Butyl 3-(3-fluorophenyl)-4-(hydroxymethyl)pyrrolidine-1-carboxylate, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 1g, 5g.