Ethyl 2-bromooxazole-4-carboxylate

2-Bromo-4-(ethoxycarbonyl)-1,3-oxazole

2-Bromo-oxazol-4-carboxylic ethyl ester

Ethyl 2-bromo-1,3-oxazole-4-carboxylate

4-Oxazolecarboxylic acid, 2-bromo-, ethyl ester