| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-氨基-2-甲基-5-(氨甲基)嘧啶 | 5-(aminomethyl)-2-methylpyrimidin-4-amine | 95-02-3 | C6H10N4 |
| 4-氨基-2-甲基-3-己醇 | 4-Amino-2-methyl-hexan-3-ol | 63765-80-0 | C7H17NO |
| 4-氨基-2-甲基-2-丁醇 | 4-amino-2-methyl-2-butanol | 26734-08-7 | C5H13NO |
| 4-氨基-2-溴-5-二甲氨基吡啶 | 4-amino-2-bromo-5-dimethylaminopyridine | 102249-60-5 | C7H10BrN3 |
| 4-氨基-2-氯-5-二甲氨基吡啶 | 4-amino-2-chloro-5-dimethylaminopyridine | 102249-59-2 | C7H10ClN3 |
| 4-氨基-2-二甲氨基-6-羟基嘧啶半水合物 | 6-Amino-2-dimethylamino-4-hydroxy-pyrimidin | 76750-84-0 | C6H10N4O |
| 4-氨基-2-二甲基氨基-6-羟基-5-亚硝基嘧啶 | 6-amino-2-dimethylamino-5-nitrosopyrimidin-4(3H)-one | 70700-44-6 | C6H9N5O2 |
| 4-氨基-2-丁醇 | 4-amino-butan-2-ol | 39884-48-5 | C4H11NO |
| 4-氨基-2-(甲氨基)-苯酚二盐酸盐 | 2-Methylamino-4-aminophenol dihydrochloride | 312958-14-8 | C7H12Cl2N2O |
| 4-氨基-2-(环己基氨基)-4-甲基戊烷 | 2-Amino-4-cyclohexylamino-2-methyl-pentan | 68541-08-2 | C12H26N2 |
| 4-氨基-2-(二甲基氨基)-6-乙氧基-5-嘧啶甲腈 | 4-amino-5-cyano-2-dimethylamino-6-ethoxypyrimidine | 216447-96-0 | C9H13N5O |
| 4-氨基-2-(二甲基氨基)-5-嘧啶甲腈 | 4-amino-2-(dimethylamino)pyrimidine-5-carbonitrile | 13593-31-2 | C7H9N5 |
| 4-氨基-2-(4-吗啉基)-5-嘧啶甲腈 | 4-Amino-2-morpholino-pyrimidin-5-carbonitril | 78318-43-1 | C9H11N5O |
| 4-氨基-2-(1-哌啶基)嘧啶-5-甲腈 | 4-Amino-2-piperidino-5-cyan-pyrimidin | 90973-23-2 | C10H13N5 |
| 4-氨基-2-(1-吡咯烷)-5-嘧啶甲腈 | 4-Amino-2-(pyrrolidin-1-yl)pyrimidine-5-carbonitrile | 55441-53-7 | C9H11N5 |
| 4-氨基-1-丁醇 | 4-Aminobutanol | 13325-10-5 | C4H11NO |
| 4-氨基-1-(6-氯-2-吡啶基)哌啶盐酸盐 | SR 57227A | 77145-61-0 | C10H14ClN3*ClH |
| 4-氨基-1-(3-甲基-2-吡啶)哌啶 | 1-(3-methylpyridin-2-yl)piperidin-4-amine | 902837-09-6 | C11H17N3 |
| 4-氨基-1-(3-氯-2-吡啶基)哌啶盐酸盐 | 1-(3-chloropyridin-2-yl)piperidin-4-amine hydrochloride | 77145-35-8 | C10H14ClN3*ClH |
| 4-氨基-1-(2-吡啶)哌啶盐酸盐 | 3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-ylamine dihydrochloride | 77145-39-2 | C10H15N3*2ClH |
| 4-氨乙基嘧啶盐酸盐 | 2-Pyrimidine-4-yl-ethylamine HCl | 856973-38-1 | C6H10ClN3 |
| 4-氧代环磷酰胺 | 4-ketocyclophosphamide | 27046-19-1 | C7H13Cl2N2O3P |
| 4-氧代-4-(吡啶-2-基氨基)丁酸 | N-(2-pyridyl)-3-carboxypropionamide | 62134-49-0 | C9H10N2O3 |
| 4-氧代-4-(1,3,4-噻二唑-2-基氨基)丁酸 | <i>N</i>-[1,3,4]thiadiazol-2-yl-succinamic acid | 26861-97-2 | C6H7N3O3S |
| 4-氟丁腈 | 4-fluorobutanenitrile | 407-83-0 | C4H6FN |
| 4-氟-n~1~,n~1~-二甲基-1,2-苯二胺 | 2-dimethylamino-5-fluoroaniline | 183251-87-8 | C8H11FN2 |
| 4-氟-N2-异丙基苯-1,2-二胺 | 5-fluoro-N<sup>1</sup>-isopropylbenzene-1,2-diamine | 1026934-69-9 | C9H13FN2 |
| 4-氟-N1,N1-二甲基-1,3-苯二胺 | 4-fluoro-N1,N1-dimethylbenzene-1,3-diamine | 192819-46-8 | C8H11FN2 |
| 4-氟-N-甲基苯胺 | 4-fluoro-N-methylaniline | 459-59-6 | C7H8FN |
| 4-氟-N-异丙基苯胺 | 4-fluoro-N-isopropyl-aniline | 70441-63-3 | C9H12FN |
| 4-氟-N-(甲氧基甲基)苯胺 | 4-fluoro-N-(methoxymethyl)aniline | 129367-43-7 | C8H10FNO |
| 4-氟-N-(2-丙炔-1-基)苯胺 | 4-fluoro-N-(prop-2-yn-1-yl)aniline | 123685-60-9 | C9H8FN |
| 4-氟-N,N-二苯基苯胺 | 4-fluoro-N,N-diphenylaniline | 437-25-2 | C18H14FN |
| 4-氟-N,N-二(4-氟苯基)苯胺 | Tri(p-fluorphenyl)amin | 899-26-3 | C18H12F3N |
| 4-氟-N'-甲基-苯-1,2-二胺 | 5-fluoro-N1-methylbenzene-1,2-diamine | 348133-46-0 | C7H9FN2 |
| 4-氟-7-甲基-1-(4-硝基苯基)二氢吲哚 | 4-fluoro-7-methyl-1-(4-nitrophenyl)indoline | 1001197-88-1 | C15H13FN2O2 |
| 4-氟-1-(1-(2-噻吩基)环己基)哌啶 | 4-Fluoro-1-(1-(2-thienyl)cyclohexyl)piperidine | 99486-47-2 | C15H22FNS |
| 4-正丁胺基-1-丁醇 | 4-(butylamino)butan-1-ol | 4543-95-7 | C8H19NO |
| 4-戊烯腈 | 4-Pentenenitrile | 592-51-8 | C5H7N |
| 4-戊烯-1-胺盐酸盐(1:1) | pent-4-en-1-amine hydrochloride | —— | C5H11N*ClH |
| 4-戊烯-1-胺,N,N-二(1-甲基乙基)- | 5-(N,N-diisopropylamino)-1-pentene | 14031-90-4 | C11H23N |
| 4-戊烯-1-胺,2-乙基-N-(2-甲基丙基)- | (2-Ethyl-pent-4-enyl)-isobutyl-amine | 137496-57-2 | C11H23N |
| 4-戊炔酸,甲基(2-甲基-2-亚丙烯基)酰肼 | methacrolein N-methyl-N-(pent-4-ynoyl)hydrazone | 133392-42-4 | C10H14N2O |
| 4-戊炔酸,甲基(2-亚甲基亚丁基)酰肼 | Pent-4-ynoic acid N-methyl-N'-[2-methylene-but-(E)-ylidene]-hydrazide | 133392-43-5 | C11H16N2O |
| 4-戊基环己胺 | 4-amylcyclohexylamine | 38793-01-0 | C11H23N |
| 4-恶唑甲胺盐酸盐 | oxazol-4-ylmethanamine hydrochloride | 1072806-60-0 | C4H6N2O*ClH |
| 4-异硫氰酸基-1-(1-苯基环己基)哌啶 | Fourphit | 104639-01-2 | C18H24N2S |
| 4-异氰酸环己烷羰基氯化物 | 4-Isocyanatocyclohexancarbonylchlorid | 105562-49-0 | C8H10ClNO2 |
| 4-异氰酸基-2-[(4-异氰酸基环己基)甲基]-1-甲基环己烷 | 4-Isocyanato-2-[(4-isocyanatocyclohexyl)methyl]-1-methylcyclohexane | 91458-01-4 | C16H24N2O2 |
| 4-异氰酸基-2-[(2-异氰酸基环己基)甲基]-1-甲基环己烷 | 4-Isocyanato-2-[(2-isocyanatocyclohexyl)methyl]-1-methylcyclohexane | 94213-28-2 | C16H24N2O2 |