| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,5-二乙基-3-甲基-吡嗪 | 2,5-Diethyl-3-methylpyrazin | 32736-91-7 | C9H14N2 |
| 2,5-二乙基-3,4-二氢吡喃-2-甲醛 | 2,5-diethyl-3,4-dihydro-2H-pyran-2-carbaldehyde | 33731-59-8 | C10H16O2 |
| 2,5-二丙基-3,4-二氢吡喃-2-甲醛 | 2,5-dipropyl-3,4-dihydro-2<i>H</i>-pyran-2-carbaldehyde | 33731-62-3 | C12H20O2 |
| 2,5-二三氟甲基苯胺 | 2,5-bis(trifluoromethyl)aniline | 328-93-8 | C8H5F6N |
| 2,5-二丁氧基-4-吗啉基重氮苯氯化锌 | ZINC;2,5-dibutoxy-4-morpholin-4-ylbenzenediazonium;trichloride | 32457-96-8 | C18H28Cl3N3O3Zn |
| 2,5-二-叔丁基-1H-吡咯 | 2,5-di-tert-butyl-1H-pyrrole | 3760-56-3 | C12H21N |
| 2,5-二(苯基氨基)环己-2,5-二烯-1,4-二酮 | 2,5-bis(phenylamino)-1,4-benzoquinone | 3421-08-7 | C18H14N2O2 |
| 2,5-二(三氟甲基)硝基苯 | 1,4-Bis(trifluoromethyl)-2-nitro-benzene | 320-88-7 | C8H3F6NO2 |
| 2,5-二(4-溴苯基)呋喃 | 2,5-bis(4-bromophenyl)furan | 36710-35-7 | C16H10Br2O |
| 2,5-二(3-二乙基氨基丙基氨基)苯醌二(苄基氯化物) | Benzoquinonium chloride | 311-09-1 | C34H50Cl2N4O2 |
| 2,5-二(3,7-二甲基辛氧基)对苯二甲醛 | 2,5-bis(3,7-dimethyloctyloxy)terephthaldehyde | 325461-35-6 | C28H46O4 |
| 2,5,9-三甲基-4,9-二烯癸醛 | 2,5,9-Trimethyldeca-4,9-dien-1-al | 32803-39-7 | C13H22O |
| 2,5,8-十一碳三炔-1-醇 | 2,5,8-undecatriyne-1-ol | 35378-82-6 | C11H12O |
| 2,5,8-三羟基-6-甲氧基-2-甲基-3H-苯并[g]苯并吡喃-4-酮 | fonsecin | 3748-39-8 | C15H14O6 |
| 2,5,8-三甲基萘-1-醇 | 2,5,8-trimethyl-1-naphthol | 33583-02-7 | C13H14O |
| 2,5,8-三甲基-1,2,3,4-四氢萘 | 1,2,3,4-tetrahydro-2,5,8-trimethylnaphthalene | 30316-17-7 | C13H18 |
| 2,5,8,11-四氧杂十三烷-13-酸 | (morpholine-4-thiocarbonylmercapto)-acetic acid methyl ester | 30895-92-2 | C8H13NO3S2 |
| 2,5,7-三甲基-1,3-苯并噻唑 | 2,5,7-trimethyl-benzothiazole | 313502-89-5 | C10H11NS |
| 2,5,6-三甲基苯并咪唑 | 2,5,6-trimethylbenzimidazole | 3363-56-2 | C10H12N2 |
| 2,5,6-三溴-3-甲基吡啶 | 2,3,6-Tribromo-5-methylpyridine | 393516-82-0 | C6H4Br3N |
| 2,5,5-三甲基哌嗪-1-羧酸叔丁酯 | tert-butyl 2,5,5-trimethyl-1-piperazinecarboxylate | 308109-96-8 | C12H24N2O2 |
| 2,5,5-三甲基-环己酮 | 2,5,5-trimethylcyclohexanone | 33543-18-9 | C9H16O |
| 2,5,5-三甲基-庚-2-烯 | 2,5,5-Trimethyl-hept-2-en | 35736-90-4 | C10H20 |
| 2,5,5-三甲基-2-丙-2-基-1,3-二恶烷 | 2-isopropyl-2,5,5-trimethyl-1,3-dioxane | 32362-64-4 | C10H20O2 |
| 2,5,5-三氟-1-甲基-2,5-二氢-1H-吡咯-2-甲腈 | 2,5,5,-trifluoro-1-methyl-3-pyrroline-2-carbonitrile | 363152-97-0 | C6H5F3N2 |
| 2,4’-滴滴伊 | 1-(2-Chlorophenyl)-1-(4-chlorophenyl)-2,2-dichloroethylene | 3424-82-6 | C14H8Cl4 |
| 2,4’-二溴苯丙酮 | 2-bromo-1-(4-bromophenyl)propan-1-one | 38786-67-3 | C9H8Br2O |
| 2,4:3,5-二-O-亚苄基-醛基-D-核糖水合物 | 2,6-Diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine-4-carbaldehyde | 32580-00-0 | C19H18O5 |
| 2,4-癸二烯酸乙酯 | ethyl (2E,4Z)-2,4-decadienoate | 3025-30-7 | C12H20O2 |
| 2,4-滴乙醇胺盐 | 2,4-dichlorophenoxyacetic acid monoethanolamine salt | 3599-58-4 | C2H7NO*C8H6Cl2O3 |
| 2,4-氨基-6-(3-氟苯基)-1,3,5-三嗪 | m-Fluorophenylguanamin | 30530-43-9 | C9H8FN5 |
| 2,4-庚二烯-6-酮 | hepta-3,5-dien-2-one | 3916-64-1 | C7H10O |
| 2,4-庚二烯-1-醇 | (2E,4E)-hepta-2,4-dien-1-ol | 33467-79-7 | C7H12O |
| 2,4-己二酮 | hexane-2,4-dione | 3002-24-2 | C6H10O2 |
| 2,4-己二烯-1,6-二醇 | 2,4-hexadiene-1,6-diol | 36060-65-8 | C6H10O2 |
| 2,4-己二炔-1,6-二醇 | Hexa-2,4-diyne-1,6-diol | 3031-68-3 | C6H6O2 |
| 2,4-己二炔-1,6-二基 双(4-甲基苯磺酸酯) | 1,6-bis(p-toluenesulfonyloxy)-2,4-hexadiyne | 32527-15-4 | C20H18O6S2 |
| 2,4-噁唑烷二酮,5-甲基-5-苯乙基-(6CI) | ormeloxifene | 31477-60-8 | C30H35NO3 |
| 2,4-嘧啶二羧酸 | Pyrimidin-2,4-dicarbonsaeure | 37645-41-3 | C6H4N2O4 |
| 2,4-喹啉二甲酰胺 | Chinolin-2,4-dicarboxamid | 32743-31-0 | C11H9N3O2 |
| 2,4-吡啶二甲酰 | pyridine-2,4-dicarboxylic acid bis-hydroxyamide | 30240-13-2 | C7H7N3O4 |
| 2,4-吡咯烷二酮 | pyrrolidine-2,4-dione | 37772-89-7 | C4H5NO2 |
| 2,4-双[NN-DI-(羧甲基)氨甲基]荧光素 | 2',4'-bis-[(bis-carboxymethyl-amino)-methyl]-3',6'-dihydroxy-spiro[phthalan-1,9'-xanthen]-3-one | 3147-15-7 | C30H26N2O13 |
| 2,4-双[8-羟基-1,1,7,7-四甲基久洛尼定-9-基]方酸 | 2,4-Bis[8-hydroxy-1,1,7,7-tetramethyljulolidin-9-yl]-squaraine | 358727-55-6 | C36H44N2O4 |
| 2,4-双(二甲氨基)嘧啶-6-羧酸 | 2,4-bis(dimethylamino)pyrimidine-6-carboxylic acid | 386715-39-5 | C9H14N4O2 |
| 2,4-双(二甲基氨基)-6-氯吡啶-3-甲腈 | 6-Chlor-3-cyan-2,4-bis(N,N-dimethylamino)pyridin | 35022-97-0 | C10H13ClN4 |
| 2,4-双(乙酰氨基甲基)-1,5-二甲基苯 | N,N'-diacetyl-1,3-bis(aminomethyl)-4,6-dimethylbenzene | 32280-53-8 | C14H20N2O2 |
| 2,4-双(三氟甲基)苯胺 | 2,4-bis(trifluoromethyl)aniline | 367-71-5 | C8H5F6N |
| 2,4-双(三氟甲基)苯甲酸 | 2,4-bis(trifluoromethyl)benzoic acid | 32890-87-2 | C9H4F6O2 |
| 2,4-双(三氟甲基)溴苯 | 1-bromo-2,4-di(trifluoromethyl)benzene | 327-75-3 | C8H3BrF6 |