| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,2-三氟-1-(2-硫代-1,3-噻唑烷-3-基)乙酮 | 3-trifuoroacetyl-1,3-thiazolidine-2-thione | 312706-52-8 | C5H4F3NOS2 |
| 2,2,2-三氟-1-(2-甲氧基四氢-3-呋喃基)乙酮 | 2,2,2-Trifluoro-1-(2-methoxy-tetrahydro-furan-3-yl)-ethanone | 333339-72-3 | C7H9F3O3 |
| 2,2,2-三氟-1-(2-嘧啶-5-基-苯基)-乙醇 | 2,2,2-trifluoro-1-(2-pyrimidin-5-yl-phenyl)ethanol | 1033806-01-7 | C12H9F3N2O |
| 2,2,2-三氟-1-(2-咪唑-1-基-苯基)-乙醇 | 2,2,2-trifluoro-1-(2-imidazol-1-yl-phenyl)ethanol | 1033804-90-8 | C11H9F3N2O |
| 2,2,2-三氟-1-(2-吡啶-4-基-苯基)乙醇 | 2,2,2-trifluoro-1-(2-pyridin-4-yl-phenyl)ethanol | 1033804-66-8 | C13H10F3NO |
| 2,2,2-三氟-1-(2-吡唑-1-基-苯基)-乙醇 | 2,2,2-trifluoro-1-(2-pyrazol-1-yl-phenyl)ethanol | 1033804-94-2 | C11H9F3N2O |
| 2,2,2-三氟-1-(2-吗啉-4-基-环己-2-烯基)-1-三氟甲基-乙基胺 | 2,2,2-trifluoro-1-(2-morpholin-4-yl-cyclohex-2-enyl)-1-trifluoromethyl-ethylamine | 15580-93-5 | C13H18F6N2O |
| 2,2,2-三氟-1-(2-亚甲基-1-哌啶基)乙酮 | 2,2,2-Trifluoro-1-(2-methylene-piperidin-1-yl)-ethanone | 312533-00-9 | C8H10F3NO |
| 2,2,2-三氟-1-(2,2,6-三甲基喹啉-1-基)乙酮 | 1-trifluoroacetyl-2,2,6-trimethyl-1,2-dihydroquinoline | 828938-83-6 | C14H14F3NO |
| 2,2,2-三氟-1-(2,2,6,6-四甲基哌啶-1-基)乙烷-1-酮 | 2,2,2-Trifluoro-1-(2,2,6,6-tetramethylpiperidin-1-yl)ethanone | 73333-58-1 | C11H18F3NO |
| 2,2,2-三氟-1-(1H-咪唑-2-基)乙醇 | 2-(1'-hydroxy-2',2',2'-trifluoroethyl)imidazole | 105480-22-6 | C5H5F3N2O |
| 2,2,2-三氟-1-(1H-吲唑-5-基)-乙酮(9ci) | 2,2,2-Trifluoro-1-(1H-indazol-5-YL)ethanone | 403660-48-0 | C9H5F3N2O |
| 2,2,2-三氟-1-(1H-吲哚-5-基)乙酮 | 2,2,2-trifluoro-1-(1H-indol-5-yl) ethan-1-one | 170366-90-2 | C10H6F3NO |
| 2,2,2-三氟-1-(1H-吲哚-3-基)乙-1-胺 | 2,2,2-trifluoro-1-(1H-indol-3-yl)ethylamine | 126954-11-8 | C10H9F3N2 |
| 2,2,2-三氟-1-(1H-吲哚-2-基)乙酮 | 2,2,2-trifluoro-1-(1H-indol-2-yl)ethan-1-one | 228873-77-6 | C10H6F3NO |
| 2,2,2-三氟-1-(1H-吡咯并[2,3-b]-3-吡啶基)-乙酮 | 2,2,2-trifluoro-1-(1H-pyrrolo[2,3-b]pyridin-3-yl)ethanone | 860651-18-9 | C9H5F3N2O |
| 2,2,2-三氟-1-(1H-吡咯-1-基)乙酮 | N-(trifluoroacetyl)pyrrole | 66399-79-9 | C6H4F3NO |
| 2,2,2-三氟-1-(10H-吩噻嗪-1-基)乙酮 | 2,2,2-trifluoro-1-(10H-phenothiazin-1-yl)ethanone | 107234-78-6 | C14H8F3NOS |
| 2,2,2-三氟-1-(1-苯基-1H-吡咯-2-基)乙烷-1-酮 | 1-phenyl-2-trifluoroacetylpyrrole | 74889-38-6 | C12H8F3NO |
| 2,2,2-三氟-1-(1-甲基-1,4-二氢-3-吡啶基)乙酮 | 2,2,2-Trifluoro-1-(1-methyl-1,4-dihydropyridin-3-yl)ethan-1-one | 126159-36-2 | C8H8F3NO |
| 2,2,2-三氟-1-(1-戊基-1H-吲哚-3-基)乙烷-1-酮 | N-pentyl-3-trifluoroacetylindole | 1430634-90-4 | C15H16F3NO |
| 2,2,2-三氟-1-(1-哌嗪基)乙酮盐酸盐(1:1) | 2,2,2-trifluoro-1-(piperazin-1-yl)ethan-1-one hydrochloride | 245487-45-0 | C6H9F3N2O*ClH |
| 2,2,2',2'-四甲基四氢螺[1,3-二氧戊环-4,6'-[1,3]二氧杂环戊并[4,5-c]吡喃]-7'-醇 | 1,2:4,5-di-O-isopropylidene-β-D-psicopyranose | 18422-54-3 | C12H20O6 |
| 2,2,-二甲基-6-硝基苯并二氢吡喃 | 6-nitro-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran | 19989-17-4 | C11H13NO3 |
| 2,2,-二甲基-6-氨基苯并二氢吡喃 | 6-Amino-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran | 19989-18-5 | C11H15NO |
| 2,2,-二甲基-2H-苯并吡喃 | 2,2-dimethyl-2H-chromene | 2513-25-9 | C11H12O |
| 2,2'–(苯并[1,2-B;4,5-B']二噻吩-4,8-二亚基)二丙二腈 | 4,8-bis(dicyanomethylene)-4,8-dihydrobenzo<1,2-b:4,5-b'>dithiophene | 109573-90-2 | C16H4N4S2 |
| 2,2':6',2”-三联吡啶-4'-甲醇 | 4'-(hydroxymethyl)-2,2':6',2''-terpyridine | 148332-32-5 | C16H13N3O |
| 2,2':6',2'':6'',2'''-四联吡啶 | 2,2':6',2'':6'',2'''-quaterpyridine | 4392-83-0 | C20H14N4 |
| 2,2':6',2''-三联吡啶-6,6''-二甲腈 | 2,2':6',2''-terpyridine-6,6''-dicarbonitrile | 129077-54-9 | C17H9N5 |
| 2,2':6',2''-三联吡啶-4'-羧酸 | 2,2':6',2''-terpyridine-4'-carboxylic acid | 148332-36-9 | C16H11N3O2 |
| 2,2':6',2''-三联吡啶-4'-甲醛 | 4'-formyl-2,2':6',2''-terpyridine | 108295-45-0 | C16H11N3O |
| 2,2':6',2''-三联吡啶-4'-(4-苯甲酸甲酯) | 4′-(4-methoxycarbonylphenyl)-2.2′:6′,2′′terpyridine | 897037-23-9 | C23H17N3O2 |
| 2,2':5',2'-四噻吩-5-甲醛 | 2,2':5',2''-terthiophene-5-carboxaldehyde | 7342-41-8 | C13H8OS3 |
| 2,2':5',2''-三噻吩-5,5''-二甲醛 | 2,5-bis(5-formylthiophen-2-yl)thiophene | 13130-50-2 | C14H8O2S3 |
| 2,2'-脱水尿苷 | 2,2'-Anhydrouridine | 3736-77-4 | C9H10N2O5 |
| 2,2'-脱水-3'-脱氧-5-乙基尿苷 | 2,2'-Anhydro-3'-deoxy-5-ethyluridine | 133177-88-5 | C11H14N2O4 |
| 2,2'-脱水-1-(beta-阿拉伯呋喃糖基)乳清酸 | (3a<i>S</i>)-3<i>c</i>-hydroxy-2<i>t</i>-hydroxymethyl-6-oxo-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,9a-tetrahydro-6<i>H</i>-furo[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidine-8-carboxylic acid | 33886-20-3 | C10H10N2O7 |
| 2,2'-脱水-1-(beta-D-阿拉伯呋喃糖基)乳清酸乙酯 | 2,2'-Anhydro-1-(beta-D-arabinofuranosyl)orotic acid ethyl ester | 33780-80-2 | C12H14N2O7 |
| 2,2'-脱水-1-(3'-脱氧-3'-碘阿拉伯呋喃糖基)胸腺嘧啶 | Adiaft | 142545-11-7 | C10H11IN2O4 |
| 2,2'-联苯并噻唑 | 2,2'-benzothiazolyl | 4271-09-4 | C14H8N2S2 |
| 2,2'-联氮双(3-乙基苯并噻唑啉-6-磺酸)二铵盐 | AzBTS-(NH4)2 | 30931-67-0 | C18H24N6O6S4 |
| 2,2'-联噻吩-5-硼酸频哪醇酯 | 2-([2,2'-bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 479719-88-5 | C14H17BO2S2 |
| 2,2'-联噻吩-5,5'-二硼酸二(频哪醇)酯 | 5,5'-di(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-2,2'-bithiophene | 239075-02-6 | C20H28B2O4S2 |
| 2,2'-联噻吩-3-甲酸 | [2,2'-bithiophene]-3-carboxylic acid | 19783-52-9 | C9H6O2S2 |
| 2,2'-联喹啉 | 2,2'-biquinoline | 119-91-5 | C18H12N2 |
| 2,2'-联呋喃]-5,5'-二羧酸 | (2,2'-bifuryl)-5,5'-dicarboxylic acid | 50738-83-5 | C10H6O6 |
| 2,2'-联呋喃 | 2,2'-bifuran | 5905-00-0 | C8H6O2 |
| 2,2'-联吲哚 | 2,2'-biindole | 40899-99-8 | C16H12N2 |
| 2,2'-联吡嗪 | 2,2'-bipyrazine | 10199-00-5 | C8H6N4 |