CAS 38275-41-1 appears in our catalog under these names: Methyl 2-(methylthio)pyrimidine-5-carboxylate, 97%, Methyl 2–(methylthio)pyrimidine–5–carboxylate, Methyl 2-(methylthio)pyrimidine-5-carboxylate, 97% . Offered by: Combi-blocks, GLPBio, Thermo Scientific, Fluorochem. Available pack sizes: 250mg, 5g, 1g, 10g, 25g.