| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2-二甲基-1,2,3,4-四氢喹啉 | 2,2-dimethyl-1,2,3,4-tetrahydroquinoline | 20364-30-1 | C11H15N |
| 2,2-二甲基-1,1-二苯基-3-(2,2-二苯基乙烯基)环丙烷 | 2,2-Dimethyl-1,1-diphenyl-3-(2,2-diphenylvinyl)cyclopropane | 24149-62-0 | C31H28 |
| 2,2-二环己基乙醛 | 2,2-dicyclohexylacetaldehyde | 269071-95-6 | C14H24O |
| 2,2-二溴二乙基膦酸乙酯 | triethyl dibromophosphonoacetate | 28845-75-2 | C8H15Br2O5P |
| 2,2-二溴-5,5-二甲基环己烷-1,3-二酮 | 2,2-dibromo-5,5-dimethylcyclohexane-1,3-dione | 21428-65-9 | C8H10Br2O2 |
| 2,2-二溴-1-哌啶-1-基乙酮 | piperidine α,α-dibromoacetamide | 2296-54-0 | C7H11Br2NO |
| 2,2-二溴-1-(4-硝基苯基)-1-乙酮 | 2,2-dibromo-1-(4-nitro-phenyl)-ethanone | 21566-36-9 | C8H5Br2NO3 |
| 2,2-二溴-1-(4-吗啉-4-基苯基)乙酮 | Ethanone, 2,2-dibromo-1-[4-(4-morpholinyl)phenyl]- | 210832-82-9 | C12H13Br2NO2 |
| 2,2-二溴-1-(3-氯苯基)乙酮 | 2,2-dibromo-1-(3-chlorophenyl)ethan-1-one | 25847-29-4 | C8H5Br2ClO |
| 2,2-二溴-1-(3-氟苯基)乙酮 | 2,2-dibromo-1-(3-fluorophenyl)ethan-1-one | 296281-77-1 | C8H5Br2FO |
| 2,2-二氯苯并[D][1,3]二氧杂环戊烯 | 2,2-dichloro-1,3-benzodioxole | 2032-75-9 | C7H4Cl2O2 |
| 2,2-二氯苯乙酮 | 2,2-dichloroacetophenone | 2648-61-5 | C8H6Cl2O |
| 2,2-二氯乙烯基甲基碳酸酯 | Kohlensaeure-<2,2-di-chlor-vinylester>-methylester | 21985-71-7 | C4H4Cl2O3 |
| 2,2-二氯乙烯基二己基磷酸酯 | phosphoric acid 2,2-dichloro-vinyl ester dihexyl ester | 20202-81-7 | C14H27Cl2O4P |
| 2,2-二氯丙醛 | 2,2-dichloropropanal | 27313-32-2 | C3H4Cl2O |
| 2,2-二氯丙酸镁盐 | —— | 29110-22-3 | C3H4Cl2MgO2 |
| 2,2-二氯丙酰氯 | 2,2-dichloropropionyl chloride | 26073-26-7 | C3H3Cl3O |
| 2,2-二氯丙二酸二乙酯 | diethyl dichloromalonate | 20165-81-5 | C7H10Cl2O4 |
| 2,2-二氯-丁酸苯胺 | 2,2-dichloro-butyric acid anilide | 26464-35-7 | C10H11Cl2NO |
| 2,2-二氯-N-甲基-3-氧代丁酰胺 | 2,2-dichloro-N-methyl-3-oxobutanamide | 20132-74-5 | C5H7Cl2NO2 |
| 2,2-二氯-N-[3-(三氟甲基)苯基]乙酰胺 | dichloro-acetic acid-(3-trifluoromethyl-anilide) | 2837-61-8 | C9H6Cl2F3NO |
| 2,2-二氯-N-[10-[(2,2-二氯乙酰基)-乙基-氨基]癸基]-N-乙基乙酰胺 | 1.10-Bis-(aethyl-dichloracetyl-amino)-decan | 29524-19-4 | C18H32Cl4N2O2 |
| 2,2-二氯-N-(4-甲氧基苯基)乙酰胺 | 2,2-dichloro-N-(4-methoxyphenyl)acetamide | 2153-09-5 | C9H9Cl2NO2 |
| 2,2-二氯-N-(2-乙基己基)-乙酰胺 | dichloro-acetic acid-(2-ethyl-hexylamide) | 20308-52-5 | C10H19Cl2NO |
| 2,2-二氯-N-((1R,2R)-1,3-二羟基-1-(4-碘苯基)丙烷-2-基)乙酰胺 | dichloroacetic acid-[(1<i>R</i>,2<i>R</i>)-2-hydroxy-2-hydroxymethyl-2-(4-iodo-phenyl)-ethylamide] | 23885-60-1 | C11H12Cl2INO3 |
| 2,2-二氯-N,N-二甲基-3-氧代丁酰胺 | 2,2-dichloro-acetoacetic acid dimethylamide | 22543-26-6 | C6H9Cl2NO2 |
| 2,2-二氯-3-(4-溴苯基)环丁酮 | 3-(4-bromophenyl)-2,2-dichlorocyclobutan-1-one | 254892-87-0 | C10H7BrCl2O |
| 2,2-二氯-3,3-二甲氧基丁烷 | 2,2-dichloro-3,3-dimethoxy-butane | 2648-63-7 | C6H12Cl2O2 |
| 2,2-二氯-3,3,3-三氟丙基乙酸酯 | 2,2-dichloro-3,3,3-trifluoropropyl acetate | 20411-85-2 | C5H5Cl2F3O2 |
| 2,2-二氯-1-邻氯苯基乙醇 | 2,2-dichloro-1-(2-chlorophenyl)ethanol | 27683-60-9 | C8H7Cl3O |
| 2,2-二氯-1-(4-甲氧基苯基)乙酮 | 2,2-dichloro-4'-methoxyacetophenone | 29003-60-9 | C9H8Cl2O2 |
| 2,2-二氯-1-(3-硝基苯基)乙酮 | 2,2-dichloro-1-(3-nitrophenyl)ethan-1-one | 27700-44-3 | C8H5Cl2NO3 |
| 2,2-二氯-1-(2-羟基苯基)乙酮 | 2'-hydroxy-2,2-dichloroacetophenone | 29003-58-5 | C8H6Cl2O2 |
| 2,2-二氯-1-(2-氯苯基)乙酮 | 2,2-dichloro-1-(2-chlorophenyl)ethanone | 24123-67-9 | C8H5Cl3O |
| 2,2-二氯-1,1-二氟乙基二氟甲基醚 | 1,1-Difluor-2,2-dichlorethyldifluormethylether | 25600-63-9 | C3H2Cl2F4O |
| 2,2-二氯-1,1-二氟-1-甲硫基乙烷 | 2,2-dichloro-1,1-difluoro-1-methylsulfanyl-ethane | 2045-53-6 | C3H4Cl2F2S |
| 2,2-二氢全氟丁烷 | 2H,2H-octafluorobutane | 2924-29-0 | C4H2F8 |
| 2,2-二氟环己酮 | 2,2-Difluorocyclohexanone | 29548-93-4 | C6H8F2O |
| 2,2-二氟环丙烷甲酸丁酯 | 2,2-difluorocyclopropanecarboxylic acid butyl ester | 260352-79-2 | C8H12F2O2 |
| 2,2-二氟乙酸钠 | Sodium, difluoro-ethanecarboxylate | 2218-52-2 | C2H2F2NaO2 |
| 2,2-二氟乙酰乙酸乙酯 | 2,2-difluoro-3-oxobutyric acid ethyl ester | 2266-48-0 | C6H8F2O3 |
| 2,2-二氟丁酸乙酯 | ethyl 2,2-difluorobutanoate | 2368-92-5 | C6H10F2O2 |
| 2,2-二氟丁酸 | 2,2-difluorobutanoic acid | 2366-62-3 | C4H6F2O2 |
| 2,2-二氟-7,7-二甲基双环[2.2.1]庚烷 | 7,7-Dimethyl-2,2-difluornorbornan | 22773-45-1 | C9H14F2 |
| 2,2-二氟-3-羟基-3-苯基丁酸 | I+/-,I+/--Difluoro-I(2)-hydroxy-I(2)-methylbenzenepropanoic acid | 206346-78-3 | C10H10F2O3 |
| 2,2-二氟-3-羟基-1-苯基-4-戊烯-1-酮 | 2,2-difluoro-3-hydroxy-1-phenylpent-4-en-1-one | 209474-41-9 | C11H10F2O2 |
| 2,2-二氟-3,3-二甲基双环[2.2.1]庚烷 | 3,3-Dimethyl-2,2-difluornorbornan | 22773-44-0 | C9H14F2 |
| 2,2-二氟-2-苯乙腈 | 2,2-difluoro-2-phenylacetonitrile | 2002-72-4 | C8H5F2N |
| 2,2-二氟-2-吡啶-2-甲醇 | 2,2-difluoro-2-(pyridin-2-yl)ethanol | 267875-65-0 | C7H7F2NO |
| 2,2-二氟-2-吡啶-2-乙胺 | 2.2-Difluoro-2-(pyridin-2-yl)ethylamine | 267875-68-3 | C7H8F2N2 |