2,4-Dichlorothiazole4175-76-2100 % similar 2-Chloro-1,3-thiazole-4-carboxylic acid5198-87-842 % similar Ethyl 2-chloro-1,3-thiazole-4-carboxylate41731-52-636 % similar 2-Chlorothiazole3034-52-436 % similar 2,6-Dichloropyridine2402-78-035 % similar 2,4,6-Trichloropyrimidine3764-01-033 % similar 2,6-Dichloropyrazine4774-14-533 % similar 2,4,6-Trichloropyridine16063-69-732 % similar 6-Chloroimidazo[2,1-b]thiazole23576-81-031 % similar 3,6-Dichloropyridazine141-30-030 % similar 2,5-Dichloropyrazine19745-07-430 % similar