CAS 433980-62-2 appears in our catalog under these names: 3-(Methylsulfonyl)pyrrolidine, 95%, 3-(Methylsulfonyl)pyrrolidine, 97%, 3-(Methylsulfonyl)pyrrolidine, 95.0%. Offered by: Combi-blocks, AmBeed, Chemat, Fluorochem. Available pack sizes: 250mg, 5g, 1g, 100mg, 10g, 500mg, 25g, 100g.