| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-二甲基氨基-2-(2-二甲基氨基乙基)-2-苯基丁腈 | 4-dimethylamino-2-(2-dimethylamino-ethyl)-2-phenyl-butyronitrile | 2809-47-4 | C16H25N3 |
| 4-二氮杂-N,N-二乙基苯胺氟硼酸 | 4-(Diethylamino)benzenediazonium tetrafluoroborate | 347-46-6 | C10H14BF4N3 |
| 4-二异丙基氨基-2-吡啶-2-基-丁酰胺 | I+/--[2-[Bis(1-methylethyl)amino]ethyl]-2-pyridineacetamide | 56265-38-4 | C15H25N3O |
| 4-二异丁氨基-1-丁醇 | 4-(Diisobutylamino)-1-Butanol | 70289-33-7 | C12H27NO |
| 4-二对甲苯胺基苯甲醛-1,1-二苯腙 | 4-Bis(4-methylphenyl)aminobenzaldehyde-1,1-diphenyl-hydrazone | 83992-95-4 | C33H29N3 |
| 4-二对甲苯胺基苯甲醛 | 4-[N,N-di(p-tolyl)amino]benzaldehyde | 42906-19-4 | C21H19NO |
| 4-二对甲氧基苯胺基苯甲醛 | 4-[bis(4-methoxyphenyl)amino]benzaldehyde | 89115-20-8 | C21H19NO3 |
| 4-二乙氨基苯基硫代异氰酸酯 | N,N-diethyl-4-isothiocyanatoaniline | 84381-54-4 | C11H14N2S |
| 4-二乙氨基苯亚甲基罗丹宁 | 5-(p-diethylamino-benzylidene)-2-thioxo-thiazolidine-4-one | 35778-58-6 | C14H16N2OS2 |
| 4-二乙氨基异氰酸苯酯 | p-(diethylamino)phenyl isocyanide | 42549-09-7 | C11H14N2 |
| 4-二乙氨基-2-丁炔-1-醇 | 4-diethylamino-2-butyn-1-ol | 10575-25-4 | C8H15NO |
| 4-二乙基氨基苯酚 | 4-(diethylamino)phenol | 17609-82-4 | C10H15NO |
| 4-二乙基氨基苯甲醛肟 | 4-Diethylaminobenzaldoxime | 54376-65-7 | C11H16N2O |
| 4-二乙基氨基-2-苯基丁腈 | 2-Diethylaminoethyl-2-phenyl-acetonitril | 3699-29-4 | C14H20N2 |
| 4-二丙氨基丁氰 | 4-(dipropylamino)butanenitrile | 70288-99-2 | C10H20N2 |
| 4-二丙基氨基-1-丁醇 | 4-(dipropylamino)-1-butanol | 70289-17-7 | C10H23NO |
| 4-二丁基氨基吡啶 | 4-dibutylaminopyridine | 69008-71-5 | C13H22N2 |
| 4-乙酰胺基-1-[(3-氯-2-吡啶基)]哌啶 | N-[1-(3-chloropyridin-2-yl)piperidin-4-yl]acetamide | 77145-34-7 | C12H16ClN3O |
| 4-乙酰氨基嘧啶 | 4-acetylaminopyridine | 5221-42-1 | C7H8N2O |
| 4-乙酰氨基-5-甲基-2-噻吩甲酸 | 4-acetylamino-5-methyl-2-thiophenecarboxylic acid | 95576-95-7 | C8H9NO3S |
| 4-乙酰氨基-5-溴噻吩-2-羧酸 | 4-Acetamido-5-bromothiophene-2-carboxylic acid | 89499-30-9 | C7H6BrNO3S |
| 4-乙酰氨基-5-氰基-6-氧代-1-苯基-1,6-二氢哒嗪-3-羧酸 | 4-Acetylamino-5-cyano-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylic acid | 105626-28-6 | C14H10N4O4 |
| 4-乙酰氨基-5-氯噻吩-2-羧酸甲酯 | 2-Thiophenecarboxylic acid, 4-(acetylamino)-5-chloro-, methyl ester | 89499-29-6 | C8H8ClNO3S |
| 4-乙酰氨基-3-硝基吡啶 | 4-acetamido-3-nitropyridine | 79371-42-9 | C7H7N3O3 |
| 4-乙酰氨基-3-噻吩甲酰胺 | 4-acetamidothiophene-3-carboxamide | 224449-47-2 | C7H8N2O2S |
| 4-乙酰氨基-2-甲氧基吡啶 | 4-Acetamido-2-methoxypyridin | 13602-61-4 | C8H10N2O2 |
| 4-乙酰氨基-2-氯吡啶 | <i>N</i>-(2-chloro-pyridin-4-yl)-acetamide | 13602-82-9 | C7H7ClN2O |
| 4-乙酰氨基-2,6-二甲基嘧啶 | N-(2,6-dimethylpyrimidin-4-yl)acetamide | 33721-00-5 | C8H11N3O |
| 4-乙酰氨基-2,5-二甲基吡唑-3-甲酰胺 | N-<5-(aminocarbonyl)-1,3-dimethylpyrazol-4-yl>acetamide | 89239-25-8 | C8H12N4O2 |
| 4-乙酰氨基-1H-咪唑-5-甲酰胺 | 5-Acetamidoimidazole-4-carboxamide | 91026-74-3 | C6H8N4O2 |
| 4-乙酰氨基-1H-吡咯-2-羧酸 | 4-acetamidopyrrole-2-carboxylic acid | 1416404-59-5 | C7H8N2O3 |
| 4-乙酰氨基-1-甲基吡咯-2-羧酸 | 4-acetylamino-1-methylpyrrole-2-carboxylic acid | 100377-62-6 | C8H10N2O3 |
| 4-乙酰氧基丁基-三甲基铵碘化物 | (4-Acetoxybutyl)trimethylammonium | 34373-95-0 | C9H20NO2+ |
| 4-乙酰基氨基-6-氯-2-甲基硫代嘧啶 | 4-acetylamino-6-chloro-2-methylthiopyrimidine | 38897-12-0 | C7H8ClN3OS |
| 4-乙炔基三苯胺 | 4-diphenylaminophenylacetylene | 205877-26-5 | C20H15N |
| 4-乙炔基-N-甲基苯胺 | 4-ethynyl-N-methylaniline | 119754-15-3 | C9H9N |
| 4-乙炔基-N,N-双(4-乙炔基苯基)苯胺 | tri(4-ethynylphenyl)amine | 189178-09-4 | C24H15N |
| 4-乙氨基-丁胺 | 4-ethylamino-n-butylamine | 64429-16-9 | C6H16N2 |
| 4-乙氨基-1-丁醇 | 4-(ethylamino)butan-1-ol | 39216-86-9 | C6H15NO |
| 4-乙氧基-丁腈 | 4-ethoxy-butyronitrile | 33563-82-5 | C6H11NO |
| 4-乙氧基-N-甲基-N-苯基苯胺 | 4-Ethoxy-N-methyl-N-phenylaniline | 21505-67-9 | C15H17NO |
| 4-乙氧基-N,N-二甲基-2-苯基丁烷-1-胺 | (4-Ethoxy-2-phenyl-butyl)-dimethyl-amine | 33132-73-9 | C14H23NO |
| 4-乙氧基-2-乙基-5-吗啉-4-基哒嗪-3-酮 | 4-ethoxy-2-ethyl-5-morpholin-4-yl-2<i>H</i>-pyridazin-3-one | 38957-42-5 | C12H19N3O3 |
| 4-乙基环己胺 | trans-4-ethylcyclohexylamine hydrochloride | 90226-27-0 | C8H17N*ClH |
| 4-乙基环己胺 | 4-ethylcyclohexylamine | 42195-97-1 | C8H17N |
| 4-乙基环己基甲胺 | (4-ethylcyclohexyl)methanamine | 1096790-46-3 | C9H19N |
| 4-乙基氨基脲 | 4-ethylsemicarbazide | 13050-41-4 | C3H9N3O |
| 4-乙基己腈 | 1-cyano-3-ethylpentane | 82598-77-4 | C8H15N |
| 4-乙基-辛腈 | 4-ethyl-octanenitrile | 60631-16-5 | C10H19N |
| 4-乙基-N1,N1-二甲基-1,3-苯二胺 | 4-ethyl-<i>N</i><sup>1</sup>,<i>N</i><sup>1</sup>-dimethyl-<i>m</i>-phenylenediamine | 667453-67-0 | C10H16N2 |