18438-38-5 2-(Methylthio)pyridine 2-Methylthiolpyridine 2-Pyridyl methyl sulfide 5-21-02-00033 (Beilstein Handbook Reference) BRN 0108190 Methyl 2-pyridyl sulfide Methylthio-2 pyridine [French] PYRIDINE, 2-(METHYLTHIO)-