CAS 1820683-44-0 appears in our catalog under these names: methyl 8-bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate, 98%, Methyl 8-bromo-6-chloroimidazo(1,2-a)pyridine-2-carboxylate, 95%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 5g, 1g.