Ethyl 2-chlorooxazole-5-carboxylate

2-Chloro-5-(ethoxycarbonyl)-1,3-oxazole

Ethyl 2-chloro-1,3-oxazole-5-carboxylate

Ethyl 2-chloro-1,3-oxazole-5-carboxylate 98%

5-Oxazolecarboxylic acid, 2-chloro-, ethyl ester