| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(2,2,6,6-四甲基哌啶-1-氧基)丁内酯 | 2-(2,2,6,6-tetramethylpiperidin-1-yloxy)butyrolactone | 1404079-44-2 | C13H23NO3 |
| 2-(2,2,3-三甲基环戊-3-烯基)丙醛 | 2-(2,2,3-trimethylcyclopent-3-en-1-yl)propanal | 104865-06-7 | C11H18O |
| 2-(2,2,3-三甲基-4-氧代环戊基)乙酸 | (2,2,3-trimethyl-4-oxo-cyclopentyl)-acetic acid | 13509-50-7 | C10H16O3 |
| 2-(2,2,3-三甲基-1-环戊-3-烯基)乙腈 | α-campholenonitrile | 15373-31-6 | C10H15N |
| 2-(2,2,3,3-四氟丙氧基)-1,3,2-二氧杂磷杂环戊烷 | 2-(2,2,3,3-Tetrafluoro-propoxy)-[1,3,2]dioxaphospholane | 115044-87-6 | C5H7F4O3P |
| 2-(2,2,2-三甲基乙酰氨基)苯硼酸 | 2-pivaloylaminophenyl boronic acid | 146140-95-6 | C11H16BNO3 |
| 2-(2,2,2-三氯乙基)辛酸甲酯 | Octanoic acid, 2-(2,2,2-trichloroethyl)-, methyl ester | 103249-29-2 | C11H19Cl3O2 |
| 2-(2,2,2-三氟亚乙基)环戊烷-1-酮 | 2-(2,2,2-Trifluoroethylidene)cyclopentan-1-one | 152500-08-8 | C7H7F3O |
| 2-(2,2,2-三氟乙酰基)己二酸二甲酯 | Dimethyl 2-(2,2,2-trifluoroacetyl)hexanedioate | 1161004-52-9 | C10H13F3O5 |
| 2-(2,2,2-三氟乙磺酰基)-1H-苯并咪唑-5-羧酸甲酯 | methyl 2-(2,2,2-trifluoroethylsulfonyl)-3H-benzimidazole-5-carboxylate | 106039-57-0 | C11H9F3N2O4S |
| 2-(2,2,2-三氟乙氧基)苯酚 | 2-O-(2,2,2-trifluoroethyl)catechol | 160968-99-0 | C8H7F3O2 |
| 2-(2,2,2-三氟乙氧基)吡啶-5-硼酸频哪醇酯 | 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(2,2,2-trifluoroethoxy)pyridine | 1268467-17-9 | C13H17BF3NO3 |
| 2-(2,2,2-三氟乙氧基)吡啶-3-硼酸频哪醇酯 | 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(2,2,2-trifluoroethoxy)pyridine | 1073354-46-7 | C13H17BF3NO3 |
| 2-(2,2,2-三氟乙氧基)吡啶-3-硼酸 | (2-(2,2,2-trifluoroethoxy)pyridin-3-yl)boronic acid | 1218790-79-4 | C7H7BF3NO3 |
| 2-(2,2,2-三氟乙氧基)吡啶-3-甲腈 | 2-(2,2,2-Trifluoroethoxy)pyridine-3-carbonitrile | 175277-89-1 | C8H5F3N2O |
| 2-(2,2,2-三氟乙氧基)乙酸甲酯 | methyl 2-(2,2,2-trifluoroethoxy)acetate | 149605-53-8 | C5H7F3O3 |
| 2-(2,2,2-三氟乙氧基)乙胺 | 2-(2,2,2-trifluoroethoxy)ethan-1-amine | 105939-65-9 | C4H8F3NO |
| 2-(2,2,2-三氟乙基)-1,3-二氧戊环 | 2-(2,2,2-trifluoroethyl)-1,3-dioxolane | 117971-08-1 | C5H7F3O2 |
| 2-(2,2,2-三氟-1-苯基乙氧基)丁酸 | N-{1-Hydroxy-1-[(1-hydroxy-1-{[1-hydroxy-1-(methylimino)propan-2-yl]imino}propan-2-yl)imino]propan-2-yl}-2-methylpropanimidate | 128022-94-6 | C14H25N4O4- |
| 2-(2,2,2-三氟-1-羟基乙基)吡咯 | 2-(2,2,2-trifluoro-1-hydroxyethyl)pyrrole | 151509-97-6 | C6H6F3NO |
| 2-(2,2,2-三氟-1-(4-甲氧基苯基)乙基)丙二腈 | 2-(2,2,2-trifluoro-1-(4-methoxyphenyl)ethyl)malononitrile | 1044264-75-6 | C12H9F3N2O |
| 2-(2,2,2-三氟-1-(4-氟苯基氨基)乙基)丙二酸二乙酯 | diethyl 2-(2,2,2-trifluoro-1-(4-fluorophenylamino)ethyl)malonate | 1020536-40-6 | C15H17F4NO4 |
| 2-(2,1,3-苯并恶二唑-5-基)乙醇 | 5-(2-hydroxyethyl)benzofurazan | 136080-71-2 | C8H8N2O2 |
| 2-(2,1,3-苯并噁二唑-5-氧基)乙腈 | 2-(2,1,3-Benzoxadiazol-5-yloxy)acetonitrile | 175203-37-9 | C8H5N3O2 |
| 2-(2'-苯胺基-1'-氰基乙烯基)苯并咪唑 | 2-(2'-Anilino-1'-cyanovinyl)benzimidazole | 111828-28-5 | C16H12N4 |
| 2-(2'-苯基乙炔基)苯甲酸 | 2-(2'-phenylethynyl)benzoic acid | 1084-95-3 | C15H10O2 |
| 2-(2'-羧基苯基)苯甲酰基-6-氨基青霉烷酸 | 2-(2′-carboxyphenyl)-benzoyl-6-aminopenicillanate | 14796-35-1 | C22H20N2O6S |
| 2-(2'-羟基-4'-苯甲酰氧苯基)-5-氯苯并三氮唑 | 4-(5-Chloro-2H-benzo[d][1,2,3]triazol-2-yl)-3-hydroxyphenyl benzoate | 169198-72-5 | C19H12ClN3O3 |
| 2-(2'-羟基-4'-苯甲酰氧基苯基)-5-氯苯并三唑 | 2-(N-(Ethoxycarbonyl)-N-methylamino)-4-pentenal | 171860-34-7 | C9H15NO3 |
| 2-(2'-甲氧基-2'-丙烯-1-基)-2-苯基吡咯烷 | 2-(2'-methoxy-2'-propen-1-yl)-2-phenylpyrrolidine | 110026-59-0 | C14H19NO |
| 2-(2'-甲基苯基)哌啶 | 2-(2'-methylphenyl)piperidine | 118576-99-1 | C12H17N |
| 2-(2'-氯苯基)-4-甲基喹啉 | 2-(2-chlorophenyl)-4-methylquinoline | 1131453-82-1 | C16H12ClN |
| 2-(2'-氯苯基)-1-苯基吡咯 | 2-(2'-Chlorophenyl)-1-phenylpyrrole | 132141-37-8 | C16H12ClN |
| 2-(2'-氨基-5'-氯苯基)-1,1,1-三氟-4-苯基丁-3-炔-2-醇 | 2-(2'-amino-5'-chlorophenyl)-1,1,1-trifluoro-4-phenylbut-3-yn-2-ol | 168834-41-1 | C16H11ClF3NO |
| 2-(2'-氟-5'-吡啶基)-7-氮杂双环(2.2.1)庚烷 | [18F]norchlorofluoroepibatidine | 176971-40-7 | C11H13FN2 |
| 2-(2'-三氟甲基苯基)喹啉-4-羧酸 | 2-(2'-trifluoromethylphenyl)quinoline-4-carboxylic acid | 132132-56-0 | C17H10F3NO2 |
| 2-(2'-(3-氯-4-氟苯基)磺酰氨基苯基)苯并咪唑 | 2-(2'-(3-chloro-4-fluorophenyl)sulfonamidophenyl)benzimidazole | 1022716-09-1 | C19H13ClFN3O2S |
| 2-(1H-苯并咪唑-5-基)乙醇 | 5-(β-Hydroxyaethyl)-benzimidazol | 15788-11-1 | C9H10N2O |
| 2-(1H-苯并咪唑-2-基硫基)乙胺 | 2-(2-Aminoethylthio)benzimidazole | 17124-80-0 | C9H11N3S |
| 2-(1H-苯并咪唑-2-基硫代)丙酸乙酯 | ethyl 2-(2-benzimidazolylthio)propionate | 160004-14-8 | C12H14N2O2S |
| 2-(1H-苯并咪唑-2-基甲氧基)乙胺 | 2-(1H-benzimidazol-2-ylmethoxy)ethanamine | 102196-38-3 | C10H13N3O |
| 2-(1H-苯并咪唑-2-基氧基)乙醇 | 2-(β-hydroxyethoxy)-benzimidazole | 124942-04-7 | C9H10N2O2 |
| 2-(1H-苯并咪唑-2-基)苯甲酸 | 2-(2-carboxyphenyl)benzimidazole | 16529-06-9 | C14H10N2O2 |
| 2-(1H-苯并咪唑-2-基)苯甲酰肼 | 2-(benzimidazol-2'-yl)benzoyl hydrazide | 148438-23-7 | C14H12N4O |
| 2-(1H-苯并咪唑-2-基)喹啉-8-醇 | 2-(1H-benzo[d]imidazol-2-yl)quinolin-8-ol | 1006589-82-7 | C16H11N3O |
| 2-(1H-苯并咪唑-2-基)-6-苯基-4,5-二氢哒嗪-3(2H)-酮 | 3(2H)-Pyridazinone, 4,5-dihydro-2-(1H-benzimidazol-2-yl)-6-phenyl- | 112518-05-5 | C17H14N4O |
| 2-(1H-苯并咪唑-2-基)-5-苯基-1,2-二氢吡唑-3-酮盐酸盐 | 2-(1H-benzoimidazol-2-yl)-5-phenyl-1,2-dihydropyrazol-3-one hydrochloride | 1049696-66-3 | C16H12N4O*ClH |
| 2-(1H-苯并咪唑-2-基)-5-氯苯胺 | 2-(4-Chlor-2-amino-phenyl)-benzimidazol | 10173-55-4 | C13H10ClN3 |
| 2-(1H-苯并咪唑-2-基)-4-氟苯胺 | 2-(5-Fluor-2-amino-phenyl)-benzimidazol | 10173-58-7 | C13H10FN3 |
| 2-(1H-苯并咪唑-2-基)-3-羟基-4H-色烯-4-酮 | 2-(1H-benzimidazol-2-yl)-3-hydroxy-4H-chromen-4-one | 1037300-44-9 | C16H10N2O3 |