CAS 41731-83-3 appears in our catalog under these names: Ethyl 2-bromothiazole-5-carboxylate, 97%, Ethyl 2–bromothiazole–5–carboxylate, Ethyl 2-bromothiazole-5-carboxylate, 98% , Ethyl 2-bromothiazole-5-carboxylate 97%, Ethyl 2-bromothiazole-5-carboxylate, 97%, 97%. Offered by: Combi-blocks, GLPBio, Thermo Scientific (Alfa Aesar), Ambeed, Chemat. Available pack sizes: 10g, 5g, 25g, 100g, 1g, 500g, 25 g, 5 g.