| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2-二氟乙基三氟乙酸酯 | 2,2-difluoroethyl trifluoroacetate | 7556-84-5 | C4H3F5O2 |
| 2,2-二氟丙基苯甲酸酯 | benzoic acid 2,2-difluoropropyl ester | 784193-14-2 | C10H10F2O2 |
| 2,2-二氟丙基三氟甲烷磺酸酯 | 2,2-difluoropropyl trifluoromethanesulfonate | 784193-15-3 | C4H5F5O3S |
| 2,2-二氟-5,5-二甲基-1,3-环己烷二酮 | 2,2-Difluoro-5,5-dimethyl-1,3-cyclohexanedione monohydrate | 76185-12-1 | C8H12F2O3 |
| 2,2-二氟-3-氧代-3-苯基丙腈 | 2,2-difluoro-3-oxo-3-phenylpropanenitrile | 71683-04-0 | C9H5F2NO |
| 2,2-二氟-3,3-双(三氟甲基)环氧乙烷 | Perfluor-isobutylenoxid | 707-13-1 | C4F8O |
| 2,2-二氟-2-(4-(三氟甲基)苯基)乙酸 | 2,2-difluoro-2-(4-(trifluoromethyl)phenyl)acetic acid | 73790-11-1 | C9H5F5O2 |
| 2,2-二氟-2-碘乙酰胺 | iododifluoroacetamide | 7601-96-9 | C2H2F2INO |
| 2,2-二氟-2-碘乙腈 | iododifluoroacetonitrile | 7601-97-0 | C2F2IN |
| 2,2-二氟-2-甲氧基-1-(4-甲氧基苯基)乙酮 | 2,2-difluoro-2-methoxy-1-(4-methoxyphenyl)ethan-1-one | 748800-50-2 | C10H10F2O3 |
| 2,2-二氟-2-(氟磺酰基)乙酸乙酯 | ethyl 2,2-difluoro-2-(fluorosulfonyl)acetate | 756-21-8 | C4H5F3O4S |
| 2,2-二氟-2-(氟磺酰基)乙酸三乙基硅酯 | triethylsilyl fluorosulfonyldifluoroacetate | 757203-27-3 | C8H15F3O4SSi |
| 2,2-二氟-2-(8-喹啉基)乙胺 | 2,2-Difluoro-2-quinolin-8-yl-ethylamine | 780769-67-7 | C11H10F2N2 |
| 2,2-二氟-2-(4-甲氧基苯基)乙醇 | 2,2-difluoro-2-(4-methoxyphenyl)ethanol | 762292-75-1 | C9H10F2O2 |
| 2,2-二氟-2-(4-三氟甲基苯基)乙酸乙酯 | ethyl 2,2-difluoro-2-(4-(trifluoromethyl)phenyl)acetate | 73789-96-5 | C11H9F5O2 |
| 2,2-二氟-1-苯基-1-丙酮 | 2,2-difluoro-1-phenylpropan-1-one | 703-17-3 | C9H8F2O |
| 2,2-二氟-1-(二氟亚甲基)环丁烷 | 2,2-difluoro-1-(difluoromethylene)cyclobutane | 76698-87-8 | C5H4F4 |
| 2,2-二氟-1-(4-甲基苯基)-乙酮 | 2,2-difluoro-1-(p-tolyl)ethan-1-one | 704-36-9 | C9H8F2O |
| 2,2-二氟-1-(4-乙烯基苯基)乙酮 | 2,2-difluoro-1-(4-vinylphenyl)ethanone | 74946-48-8 | C10H8F2O |
| 2,2-二氟-1-(2-甲基苯基)乙酮 | 2,2-difluoro-1-(o-tolyl)ethan-1-one | 703-42-4 | C9H8F2O |
| 2,2-二氟-1-(1-萘基)乙酮 | 2,2-difluoro-1-(naphthalen-1-yl)ethan-1-one | 715-80-0 | C12H8F2O |
| 2,2-二氟-1,2-二(2-呋喃基)乙酮 | 2,2-difluoro-1,2-bis(2-furyl)ethan-1-one | 748800-46-6 | C10H6F2O3 |
| 2,2-二正丁基吡咯烷 | 2,2-di-n-butylpyrrolidine | 74856-36-3 | C12H25N |
| 2,2-二乙氧基硫代乙酰胺 | 2,2-diethoxythioacetamide | 73956-15-7 | C6H13NO2S |
| 2,2-二乙氧基乙基磷酸二乙酯 | diethyl phosphonoacetaldehyde diethyl acetal | 7598-61-0 | C10H23O5P |
| 2,2-二乙氧基乙基氰胺 | 6-Chloro-2,2-difluorobenzo[d][1,3]dioxol-5-amine | 73051-44-2 | C7H4ClF2NO2 |
| 2,2-二乙氧基乙亚氨酸乙酯 | ethyl 2,2-diethoxyethanimidate | 71648-28-7 | C8H17NO3 |
| 2,2-二乙氧基丙酸乙酯 | ethyl 2,2-diethoxypropionate | 7476-20-2 | C9H18O4 |
| 2,2-二乙氧基-2-(吡啶-4-基)-1-乙胺 | 2,2-diethoxy-2-(4-pyridiyl)ethylamine | 74209-44-2 | C11H18N2O2 |
| 2,2-二乙氧基-1-哌啶-1-基乙酮 | diethoxyacetic acid piperidinyl amide | 7149-58-8 | C11H21NO3 |
| 2,2-二乙氧基-1,1-二苯基-1-丙醇 | 1-hydroxy-1,1-diphenyl-acetone-diethylacetal | 7474-63-7 | C19H24O3 |
| 2,2-二乙基环丙烷-1-甲酰胺 | 2,2-diethyl-cyclopropanecarboxylic acid amide | 75885-56-2 | C8H15NO |
| 2,2-二乙基戊-4-烯醛 | 1-(2,6-Dichlorophenyl)-3-isopropylurea | 71463-57-5 | C10H12Cl2N2O |
| 2,2-二乙基戊-4-烯醛 | 2,2-diethylpent-4-enal | 71201-99-5 | C9H16O |
| 2,2-二乙基噻唑烷 | 2,2-diethyl-thiazolidine | 766-27-8 | C7H15NS |
| 2,2-二乙基-2,3,5,8-四氢-5,8-乙桥-1H-吡唑并[1,2-a]哒嗪 | 2,2-diethyl-2,3,5,8-tetrahydro-1<i>H</i>-5,8-ethano-pyrazolo[1,2-<i>a</i>]pyridazine | 72282-76-9 | C13H22N2 |
| 2,2-二丙基乙酰乙酸乙酯 | ethyl 2,2-dipropylacetoacetate | 76002-02-3 | C12H22O3 |
| 2,2-二丁基二氢-6H-1,3,2-氧硫锡杂六环-6-酮 | dibutyltin 3-mercaptoapropionate | 78-06-8 | C11H22O2SSn |
| 2,2-二丁基-1,3,2-氧硫杂锡戊环-5-酮 | di-n-butyltin mercaptoacetate | 78-20-6 | C10H20O2SSn |
| 2,2-二[4-(4-顺丁烯二酰亚胺苯氧基)苯基]丙烷 | 2,2'-bis-[4-(4-maleimidephenoxy)phenyl]propane | 79922-55-7 | C35H26N2O6 |
| 2,2-二[(4-甲基苯基)硫基]乙酰胺 | bis-<i>p</i>-tolylsulfanyl-acetic acid amide | 73664-35-4 | C16H17NOS2 |
| 2,2-二[(4-甲基苯基)氨基]-1-苯乙酮 | 2,2-di-(4-methylanilino)-1-phenylethanone | 79866-34-5 | C22H22N2O |
| 2,2-二(苯基)-4-巯基丁酸 | 2,2-Diphenyl-4-mercaptobutyric acid | 73758-57-3 | C16H16O2S |
| 2,2-二(羟甲基)-1,3-丙二醇-2-乙基己酸酯 | 3-(4,5-diaminopyrazol-1-yl)propan-1-ol | 790652-93-6 | C6H12N4O |
| 2,2-二(羟基甲基)丙烯酸丁酯 | trimethylolpropyl monoacrylate | 7024-08-0 | C9H16O4 |
| 2,2-二(羟基甲基)丁基2-甲基丙-2-烯酸酯 | 2,2-bis(hydroxymethyl)butyl methacrylate | 7024-09-1 | C10H18O4 |
| 2,2-二(羟基甲基)-1,3-丙烷二醇1,3-二(磷酸二氢酯)铵盐(1:8) | 2,2-Bis[(phosphonooxy)methyl]propane-1,3-diyl bis[dihydrogen (phosphate)]--ammonia (1/8) | 70851-57-9 | C5H40N8O16P4 |
| 2,2-二(4-羟基苯基)醋酸丁酯 | Butyl bis(4-hydroxyphenyl)acetate | 71077-33-3 | C18H20O4 |
| 2,2-二(4-环己酮基)丙烷 | 2,2-bis(4-oxocyclohexyl)propane | 7418-16-8 | C15H24O2 |
| 2,2-二(4-氟苯基)-1,1,1-三氟乙烷 | 1,1,1-trifluoro-2,2-bis(p-fluorophenyl)ethane | 789-03-7 | C14H9F5 |