CAS 7709-58-2 appears in our catalog under these names: 4-(Chloromethyl)thiazole hydrochloride, 98%, 4–(Chloromethyl)thiazole Hydrochloride, 4-(Chloromethyl)thiazole Hydrochloride, >98.0%(HPLC)(T), 4-(Chloromethyl)thiazole hydrochloride 98%, 4-(Chloromethyl)thiazole hydrochloride, 95%. Offered by: Combi-blocks, GLPBio, TCI, Ambeed, Fluorochem. Available pack sizes: 1g, 25g, 100g, 5g, 10g, 500g.