ethyl 2-(3-chloro-6-oxopyridazin-1-yl)acetate;ethyl 2-(3-chloro-6-oxo-pyridazin-1-yl)acetate;2-(3-chloro-6-oxo-1-pyridazinyl)acetic acid ethyl ester;2-(3-chloro-6-keto-pyridazin-1-yl)acetic acid ethyl ester;ethyl 2-(3-chloro-6-oxo-pyridazin-1-yl)ethanoate;71173-10-9;Pyridazineacetic acid, 1-, (6H), 3-chloro-6-oxo-, ethyl ester
ethyl 2-(3-chloro-6-oxopyridazin-1-yl)acetate