CAS 61830-21-5 appears in our catalog under these names: Ethyl 2-amino-5-bromothiazole-4-carboxylate, 97%, Ethyl 2-amino-5-bromothiazole-4-carboxylate 97%, Ethyl 2-amino-5-bromothiazole-4-carboxylate, 97%, 97%. Offered by: Combi-blocks, Ambeed, Chemat, Fluorochem. Available pack sizes: 25g, 5g, 100g, 1g, 10g, 500g, 50g, 250g.