| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4-二溴-N-甲基苯胺 | 2,4-dibromo-N-methylaniline | 73557-58-1 | C7H7Br2N |
| 2,4-二氯-N-异丙基苯胺 | 2,4-dichloro-N-(1-methylethyl)-benzenamine | 78235-06-0 | C9H11Cl2N |
| 2,4-二氯-N,N-二甲基嘧啶-5-胺 | 2,4-Dichlor-5-dimethylamino-pyrimidin | 5298-50-0 | C6H7Cl2N3 |
| 2,4-二氯-6-哌啶基嘧啶 | 2,4-dichloro-6-(piperidin-1-yl)pyrimidine | 213201-98-0 | C9H11Cl2N3 |
| 2,4-二氯-6-吗啉基-1,3,5-三嗪 | 2,6-Dichloro-4-morpholino-1,3,5-triazine | 6601-22-5 | C7H8Cl2N4O |
| 2,4-二氯-6-(1-吡咯烷基)嘧啶 | 2,4-dichloro-6-(pyrrolidin-1-yl)pyrimidine | 154117-92-7 | C8H9Cl2N3 |
| 2,4-二氯-2-甲基丁腈 | 2,4-Dichloro-2-methylbutanenitrile | 89215-42-9 | C5H7Cl2N |
| 2,4-二氮杂环丙烷-1-基-6-丙-2-基氧基-嘧啶 | 2,4-bis-aziridin-1-yl-6-isopropoxy-pyrimidine | 64398-63-6 | C11H16N4O |
| 2,4-二氨基-6-哌啶基嘧啶 | 2,4-Diamino-6-piperidinopyrimidine | 24867-26-3 | C9H15N5 |
| 2,4-二氨基-6-二甲氨基-1,3,5-三嗪 | N,N-dimethylmelamine | 1985-46-2 | C5H10N6 |
| 2,4-二氨基-6-二烯丙氨基-1,3,5-三嗪 | diallylmelamine | 91-77-0 | C9H14N6 |
| 2,4-二氨基-5-甲酰氨基-6-羟基嘧啶 | 2,6-diamino-4-hydroxy-5-formamidopyrimidine | 51093-31-3 | C5H7N5O2 |
| 2,4-二氢-4-(3-二甲基氨基丙基)-2-乙基-3-甲基茚并[1,2-c]吡唑-4-醇 | 4-(3-dimethylamino-propyl)-2-ethyl-3-methyl-2,4-dihydro-indeno[1,2-<i>c</i>]pyrazol-4-ol | 68946-10-1 | C18H25N3O |
| 2,4-二氢-2-乙基-3-甲基-4-(1-甲基-4-哌啶基)茚并[1,2-c]吡唑-4-醇 | 2-ethyl-3-methyl-4-(1-methyl-piperidin-4-yl)-2,4-dihydro-indeno[1,2-<i>c</i>]pyrazol-4-ol | 68946-22-5 | C19H25N3O |
| 2,4-二氟-N-甲基苯胺 | 2,4-difluoro-N-methylaniline | 138564-16-6 | C7H7F2N |
| 2,4-二氟-N,N-二甲基苯胺 | 1-(dimethylamino)-2,4-difluorobenzene | 78409-21-9 | C8H9F2N |
| 2,4-二异氰酸根合-1-甲苯与1,6-二异氰酸根合己烷的聚合物 | 1,6-Diisocyanatohexane;2,4-diisocyanato-1-methylbenzene | 128000-11-3 | C17H18N4O4 |
| 2,4-二异氰酸-1-甲基环己烷 | 2,4-Diisocyanato-1-methylcyclohexane | 10581-16-5 | C9H12N2O2 |
| 2,4-二乙基-3-环己基-5-甲基-2,3-二氢-噻唑 | 2,4-diethyl-3-cyclohexyl-5-methyl-2,3-dihydro-thiazole | 100878-26-0 | C14H25NS |
| 2,4-二[异丁基(2,2,6,6-四甲基-4-哌啶基)氨基]-1,3-二氧代环丁烯二基鎓 | 2,4-Bis(isobutyl(2,2,6,6-tetramethyl-4-piperidyl)amino)-1,3-dioxidocyclobutenediylium | 85909-45-1 | C30H54N4O2 |
| 2,4-二(甲氧基)-6-(5-乙酰氨基四唑)-1,3,5-三嗪 | 2,4-di(methoxy)-6-(5-acetamidotetrazolo)-1,3,5-triazine | 1026023-94-8 | C8H10N8O3 |
| 2,4-二(氮丙啶-1-基)-6-氯嘧啶 | 6-Chlor-2,4-diaziridinyl-(1)-pyrimidin | 2482-80-6 | C8H9ClN4 |
| 2,4-二(二甲基氨基)丁腈 | 2,4-bis-dimethylamino-butyronitrile | 861777-15-3 | C8H17N3 |
| 2,4,6-环庚三烯-1-甲腈 | cyclohepta-2,4,6-triene-1-carbonitrile | 13612-59-4 | C8H7N |
| 2,4,6-三甲基-N-甲基苯胺 | N-methyl-2,4,6-trimethylaniline | 13021-14-2 | C10H15N |
| 2,4,6-三甲基-N-丙基苯胺 | 2,4,6-trimethyl-N-propylaniline | 356532-68-8 | C12H19N |
| 2,4,6-三吗啉-1,3,5-三嗪 | 2,4,6-tris(1-morpholino)-1,3,5-s-triazine | 16303-23-4 | C15H24N6O3 |
| 2,4,6-三[双(甲氧基甲基)氨基]-1,3,5-三嗪 | 2,4,6-Tris-<bis-(methoxymethyl)-amino>-1,3,5-triazin | 3089-11-0 | C15H30N6O6 |
| 2,4,6-三<(羟甲基)(2,2,2-三氟乙基)氨基>-1,3,5-三嗪 | 2,4,6-tris<(hydroxymethyl)(2,2,2-trifluoroethyl)amino>-1,3,5-triazine | 144535-12-6 | C12H15F9N6O3 |
| 2,4,6-三(吡咯烷-1-基)-1,3,5-三嗪 | 2,4,6-tri(pyrrolidin-1-yl)-1,3,5-triazine | 5794-91-2 | C15H24N6 |
| 2,4,6-三(二甲基氨基)苯酚 | 2,4,6-Tris(dimethylamino)phenol | 21454-20-6 | C12H21N3O |
| 2,4,6-三(二甲基氨基)-2,2,4,4,6,6-六氢-2,4,6-三(甲基氨基)环三磷腈 | 2<i>r</i>,4<i>t</i>,6-tris-dimethylamino-2,4<i>c</i>,6-tris-methylamino-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-cyclotriphosphazene | 6633-79-0 | C9H30N9P3 |
| 2,4,6-三(2-甲基氮丙啶-1-基)-1,3,5-三嗪 | tris-(2-methyl-aziridin-1-yl)-[1,3,5]triazine | 13009-91-1 | C12H18N6 |
| 2,4,6-三(1-氮杂环丁基)-1,3,5-三嗪 | 2,4,6-tris-(1'-azetidinyl)-1,3,5-triazine | 64295-04-1 | C12H18N6 |
| 2,4,6-三(1-氮丙啶基)嘧啶 | 2,4,6-Triaethylenimino-pyrimidin | 13922-82-2 | C10H13N5 |
| 2,4,6-三(1-哌啶基)-1,3,5-三嗪 | 2,4,6-tris(piperidin-1-yl)-1,3,5-s-triazine | 21254-74-0 | C18H30N6 |
| 2,4,5-三氟-N-甲基-苯胺 | 2,4,5-trifluoro-N-methylaniline | 256412-92-7 | C7H6F3N |
| 2,4,4-三甲基戊-2-胺盐酸盐 | (1,1,3,3-tetramethylbutyl)ammonium chloride | 58618-91-0 | C8H19N*ClH |
| 2,4,4-三甲基戊-2-胺氢溴酸盐 | 2,4,4-Trimethylpentan-2-amine Hydrobromide | 1093859-61-0 | C8H20BrN |
| 2,4,4-三甲基己烷-1,6-二胺 | 2,4,4-trimethylhexamethylenediamine | 3236-54-2 | C9H22N2 |
| 2,4,4-三甲基-N-1-萘基-N-苯基戊胺 | Pentanamine, 2,4,4-trimethyl-N-1-naphthalenyl-N-phenyl- | 68845-34-1 | C24H29N |
| 2,4,4,7-四甲基-6,8-壬二烯-3-酮肟 | N-(2,4,4,7-Tetramethylnona-6,8-dien-3-ylidene)hydroxylamine | 81783-01-9 | C13H23NO |
| 2,4(1H,3H)-嘧啶二酮并,6-[4-[3-[(4-氨基苯基)氨基]丙基]-1-哌嗪基]-1,3-二甲基-,盐酸盐 | 6-[4-(3-[4-aminoanilino]propyl)piperazin-1-yl]-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione.hydrochloride | 138539-89-6 | C19H28N6O2*ClH |
| 2,4'-二甲基-2,2'-偶氮二戊腈 | 2,4'-Dimethyl-2,2'-azodivaleronitrile | 15457-18-8 | C12H20N4 |
| 2,3-辛二烯腈,4-丁基-2-甲基- | 4-butyl-2-methyl-2,3-octadienenitrile | 140421-22-3 | C13H21N |
| 2,3-环氧丙基三甲基氯化铵 | glycidyltrimethylammonium chloride | 3033-77-0 | C6H14NO*Cl |
| 2,3-戊烷二酮 3-肟 | pentane-2,3-dione 3-oxime | 609-29-0 | C5H9NO2 |
| 2,3-戊二酮,4-甲基-,3-肟,(Z)-(9CI) | 4-Methyl-anti-3-oximino-2-pentanon | 121436-02-0 | C6H11NO2 |
| 2,3-戊二酮,3-(O-甲基肟)(9CI) | 3-methoxyimino-pentan-2-one | 138888-70-7 | C6H11NO2 |
| 2,3-庚二酮二肟 | 2,3-heptanedione dioxime | 42563-91-7 | C7H14N2O2 |