2,4,6-三甲基吡啶是一种吡啶衍生物。它具有7.4的pK。该产物可与环戊烷溶液中的三氟碘甲烷反应生成1:1的络合物。可通过NMR（核磁共振）光谱对该络合物进行研究。通过向其中加入四氧化锇溶液来制备可力丁缓冲的四氧化锇溶液。这些溶液已被用作电子显微镜研究的固定剂。2,4,6-三甲基吡啶可用高锰酸钾氧化形成2,4,6-吡啶三羧酸。受阻的基底。 应用： 2,4,6-三甲基吡啶（可力丁，s-可力丁，2,4,6-可力丁）已被用于制备带有低分子量N-酰基的N-酰基氨基香豆素的文库。可用于通过无水碘化锂裂解位阻酯的有用溶剂。用作电子显微镜的组织固定剂。 2,4,6-Trimethylpyridine is a pyridine derivative. It has a pK of 7.4. The product can react with trifluoroiodomethane in cyclopentane solution to afford 1:1 complex. This complex was investigated by NMR (Nuclear Magnetic Resonance) spectroscopy. Collidine-buffered osmium tetroxide solutions have been prepared by adding osmium tetroxide solution to it. These solutions have been used as fixative for electron microscopic studies.2,4,6-Trimethylpyridine can undergo oxidation with potassium permanganate to form 2,4,6-pyridinetricarboxylic acid.Hindered base. Application： 2,4,6-Trimethylpyridine (collidine, s-collidine, 2,4,6-collidine) has been used in the preparation of a library of N-acyl aminocoumarins bearing low-molecular-weight N-acyl groups.Useful solvent for the cleavage of hindered esters by anhydrous lithium iodide.Tissue fixative for electron microscopy.