CAS 164919-13-5 appears in our catalog under these names: tert-Butyl 2-(4-methoxyphenyl)pyrrolidine-1-carboxylate, 95%, tert-Butyl 2-(4-methoxyphenyl)pyrrolidine-1-carboxylate, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 1g, 250mg, 100mg.