CAS 878745-51-8 appears in our catalog under these names: Methyl 2-(trifluoromethyl)pyrimidine-4-carboxylate, 95%, Methyl 2-(trifluoromethyl)pyrimidine-4-carboxylate, 97%, Methyl 2-(trifluoromethyl)pyrimidine-4-carboxylate, 97% . Offered by: Combi-blocks, AmBeed, Thermo Scientific (Alfa Aesar). Available pack sizes: 250mg, 1g, 25g.