中文名4-二甲氨基吡啶英文名4-Dimethylaminopyridine别名二甲氨基吡啶对二甲氨基吡啶4-二jiaan吡啶4-二甲氨基吡啶4-二甲基氨砒啶4-二甲基氨吡啶4-二jiaan基吡啶伐昔洛韦相关物质G4-二甲基氨基吡啶P-二甲基氨基吡啶4-(二甲氨基)吡啶4-(二甲基氨)吡啶N,N-二甲基氨基吡啶4-(二甲基氨基)吡啶γ-(二甲基氨基)吡啶DMAP4-二jiaan基吡啶N,N-二甲基-4-吡啶胺DMAP, 4-二甲氨基吡啶4,4-二甲氨基吡啶(DMAP)对二甲氨基吡啶(4-二甲氨基吡啶英文别名DMAP26DCLPYAURORA KA-6495AKOS BBS-000043144-dimethylamiopryidine4dimethylaminopyridine4-Dimethylaminopyridine4-Dimethylaminepyridinep-Dimethylaminopyridine4 dimethylamino pyridine4-dimethylamino pyridine4-(dimethylamino)-pyridin4-(Dimethylamino)pyridine4-Dimethyl amino pyridinen,n-dimethyl-4-pyridinaminN-(4-Pyridyl)dimethylamineN,N-dimethylpyridin-4-amineN,N-Dimethyl-4-pyridinamine4-N,N-DimethylaminopyridineN,N-dimethylpyridin-2-amineDimethyl-pyridin-4-yl-amine4-(dimethylamino)pyridiniumPyridine, 4-(dimethylamino)-N,N'-DIMEHTYL-4-PYRIDINAMINEN,N-Dimethyl-4-aminopyridinegamma-(Dimethylamino)pyridineDimethyl-pyridin-4-yl-amine(DMAP)4-(DIMETHYLAMINO)PYRIDINE SOLUTION4-(Dimethylamino)PyridineForSynthesis4-(Dimethylamino) PyridineForSynthesis4-(Dimethylamino)pyridine, ReagentPlusCAS1122-58-3EINECS214-353-5化学式C7H10N2分子量122.17InChIInChI=1/C7H10N2/c1-9(2)7-3-5-8-6-4-7/h3-6H,1-2H3/p+1密度0.906 g/mL at 25 °C熔点112 °C沸点162 °C闪点110 °C水溶性76 g/L (25 ºC)蒸汽压0.169 hPa at 20 °C溶解度methanol: 50mg/mL, clear折射率n20/D 1.431酸度系数pKa (20°): 9.7PH值11 (60g/l, H2O, 20℃)4-二甲氨基吡啶 - 用途可信数据4--甲氨基吡啶是一种广泛应用于化学合成的新型高效催化剂，在有机合成、药物合成、农药、染料、香料等合成的酰化、烷基化、醚化等多种类型的反应中有较高的催化能力，对提高收率有极其明显的效果。