CAS 72778-00-8 appears in our catalog under these names: L-5,5-Dimethylthiazolidine-4-carboxylic acid, 98%, L-5,5-Dimethylthiazolidine-4-carboxylic Acid, (R)-5,5-Dimethylthiazolidine-4-carboxylic acid 95%, (R)-5,5-Dimethylthiazolidine-4-carboxylic acid, 98%, 98%, (R)-5,5-Dimethylthiazolidine-4-carboxylic acid, 98%. Offered by: Combi-blocks, TRC, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 25g, 5g, 2g, 500mg, 100mg, 250mg.