1-(2-Pyridinyl)ethanone 1122-62-9 2-ACETYLPYRIDINE 2-Acetopyridine 2-Acetylpyridine (natural) 2-Pyridyl methyl ketone AI3-52210 CCRIS 7784 EINECS 214-355-6 Ethanone, 1-(2-pyridinyl)- FEMA 3251 FEMA No. 3251 Ketone, methyl 2-pyridyl Methyl 2-pyridyl ketone NSC 15043