| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2-二氯乙烯基己酸酯 | 2,2-Dichloroethenyl hexanoate | 79076-93-0 | C8H12Cl2O2 |
| 2,2-二氯乙烯基二甲基磷酸酯;丙-2-基(E)-3-(乙基氨基-甲氧基硫代膦酰)氧基丁-2-烯酸酯 | Safrotin | 77491-30-6 | C14H27Cl2NO8P2S |
| 2,2-二氯丙酸 | 2,2-Dichloropropionic acid | 75-99-0 | C3H4Cl2O2 |
| 2,2-二氯-N-羟基乙脒 | 2,2-dichloro-acetamide oxime | 73217-29-5 | C2H4Cl2N2O |
| 2,2-二氯-N-[(1R,2R)-1,3-二羟基-1-(3-硝基苯基)-2-丙基]乙酰胺 | m-Chloramphenicol | 7411-65-6 | C11H12Cl2N2O5 |
| 2,2-二氯-N-(4-氯苯基)乙酰胺 | 2,2-dichloro-N-(4-chlorophenyl)acetamide | 7403-40-9 | C8H6Cl3NO |
| 2,2-二氯-N-(2-羟基乙基)-N-[[5-(甲氧基甲基)呋喃-2-基]甲基]乙酰胺 | Acetamide, 2,2-dichloro-N-(2-hydroxyethyl)-N-((5-(methoxymethyl)-2-furanyl)methyl)- | 75228-94-3 | C11H15Cl2NO4 |
| 2,2-二氯-N-(2,4-二氯苄基)-N-(2-乙氧基乙基)-乙酰胺 | dichloro-acetic acid-[(2-ethoxy-ethyl)-(2,4-dichloro-benzyl)-amide] | 73664-40-1 | C13H15Cl4NO2 |
| 2,2-二氯-N-((5-(甲氧基甲基)-呋喃-2-基)甲基)-N-甲基-乙酰胺 | Acetamide, 2,2-dichloro-N-((5-(methoxymethyl)-2-furanyl)methyl)-N-methyl- | 75228-91-0 | C10H13Cl2NO3 |
| 2,2-二氯-5,5-二甲基环己烷-1,3-二酮 | 2,2-dichloro-5,5-dimethylcyclohexane-1,3-dione | 7298-86-4 | C8H10Cl2O2 |
| 2,2-二氯-3-苯基丙酸 | 2,2-dichloro-3-phenylpropanoic acid | 76043-48-6 | C27H43NO2 |
| 2,2-二氯-3-甲基丁醛 | 2,2-dichloroisovaleraldehyde | 76043-68-0 | C5H8Cl2O |
| 2,2-二氯-3,5,5-三甲基环戊酮 | 2,2-dichloro-3,5,5-trimethylcyclopentanone | 79699-56-2 | C8H12Cl2O |
| 2,2-二氯-3,3-二甲基环丁酮 | 2,2-Dichloro-3,3-dimethyl-cyclobutanone | 72837-16-2 | C6H8Cl2O |
| 2,2-二氯-2-苯基乙酰胺 | dichloro-phenyl-acetic acid amide | 7598-13-2 | C8H7Cl2NO |
| 2,2-二氯-2-氟-1,1-二苯基乙醇 | 1,1-Diphenyl-2,2-dichlor-2-fluor-ethanol-1 | 726-76-1 | C14H11Cl2FO |
| 2,2-二氯-2,2a,7,7a-四氢-1H-环丁[a]茚-1-酮 | 2,2-dichloro-2,2a,7,7a-tetrahydro-1H-cyclobuta[a]inden-1-one | 7316-61-2 | C11H8Cl2O |
| 2,2-二氯-1-苯基乙烯醇 | 2,2-Dichloro-1-phenylethen-1-ol | 776232-47-4 | C8H6Cl2O |
| 2,2-二氯-1-苯基-4-戊烯-1-酮 | 2,2-dichloro-1-phenyl-4-penten-1-one | 78401-43-1 | C11H10Cl2O |
| 2,2-二氯-1-甲基环丙烷羰基氯化物 | (1S)-2,2-dichloro-1-methylcyclopropanecarbonyl chloride | 701223-12-3 | C5H5Cl3O |
| 2,2-二氯-1-环庚基乙酮 | 2,2-Dichloro-1-cycloheptylethan-1-one | 74451-65-3 | C9H14Cl2O |
| 2,2-二氯-1-[4-(4-硝基苯基)哌嗪-1-基]乙酮 | 2,2-dichloro-1-(4-(4-nitrophenyl)piperazine-1-yl)ethan-1-one | 77367-94-3 | C12H13Cl2N3O3 |
| 2,2-二氯-1-(4-甲基-1-哌嗪基)乙酮 | 2,2-dichloro-1-(4-methylpiperazin-1-yl)ethan-1-one | 77368-14-0 | C7H12Cl2N2O |
| 2,2-二氯-1-(4-乙基苯基)乙胺 | 2,2-Dichloro-1-(4-ethylphenyl)ethan-1-amine | 757893-51-9 | C10H13Cl2N |
| 2,2-二氯-1-(2-硫代-1-咪唑烷基)乙酮 | 2,2-Dichloro-1-(2-sulfanylideneimidazolidin-1-yl)ethan-1-one | 72156-52-6 | C5H6Cl2N2OS |
| 2,2-二氯-1-(2,2,4-三甲基-1-氮杂环丁基)乙酮 | 2,2-Dichloro-1-(2,2,4-trimethylazetidin-1-yl)ethan-1-one | 73512-39-7 | C8H13Cl2NO |
| 2,2-二氯-1-(1,3-噻唑-2-基)乙酮 | 2-(dichloracetyl)-1,3-thiazole | 79265-41-1 | C5H3Cl2NOS |
| 2,2-二氯-1,3-二苯基丙烷-1,3-二酮 | 2,2-dichloro-1,3-diphenylpropane-1,3-dione | 79344-04-0 | C15H10Cl2O2 |
| 2,2-二氯-1,1,1-三氟丙烷 | 2,2-dichloro-1,1,1-trifluoropropane | 7126-01-4 | C3H3Cl2F3 |
| 2,2-二氨基丙二腈 | diamino malononitrile | 7196-77-2 | C3H4N4 |
| 2,2-二氨基-4,4-二甲氧基苯甲酮 | 2,2'-diamino-4,4'-dimethoxybenzophenone | 71642-35-8 | C15H16N2O3 |
| 2,2-二氧代-1,3-二氢苯并[c]噻吩-5-胺 | 5-amino-1,3-dihydrobenzo[c]thiophene 2,2-dioxide | 70654-85-2 | C8H9NO2S |
| 2,2-二氧-1-甲基-2,1-苯并噻唑酮 | 1-methyl-2,2-dioxo-2,3-dihydro-1H-2λ<sup>6</sup>-benzo[c][1,2]thiazin-4-one | 7117-31-9 | C9H9NO3S |
| 2,2-二氟苯并[d][1,3]二氧代-5-羧酸甲酯 | methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate | 773873-95-3 | C9H6F2O4 |
| 2,2-二氟己酸乙酯 | ethyl 2,2-difluorohexanoate | 74106-81-3 | C8H14F2O2 |
| 2,2-二氟乙胺盐酸盐 | 2,2-difluoroethylamine hydrochloride | 79667-91-7 | C2H5F2N*ClH |
| 2,2-二氟乙基三氟甲磺酸酯 | 2,2-difluoroethyl triflate | 74427-22-8 | C3H3F5O3S |
| 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 |