CAS 1228666-47-4 appears in our catalog under these names: 2-(3-((tert-Butyldimethylsilyloxy)methyl)-pyrrolidin-1-yl)-6-fluoropyridine, 95%, 2-(3-(((tert-Butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-6-fluoropyridine, 95+%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 1g.