| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 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 |
| 2,2-二氟-2-(4-硝基苯基)乙酸乙酯 | ethyl 2,2-difluoro-2-(4-nitrophenyl)acetate | 243656-25-9 | C10H9F2NO4 |
| 2,2-二氟-2-(4-硝基苯基)乙酸 | 2,2-difluoro-2-(4-nitrophenyl)acetic acid | 206360-56-7 | C8H5F2NO4 |
| 2,2-二氟-2-(4'-硝基苯基)乙酰胺 | 2,2-difluoro-2-(4'-nitrophenyl)acetamide | 206360-55-6 | C8H6F2N2O3 |
| 2,2-二氟-2-(2-吡啶)乙酸乙酯 | ethyl 2,2-difluoro-2-(pyridin-2-yl)acetate | 267876-28-8 | C9H9F2NO2 |
| 2,2-二氟-2-(1-羟基环己基)乙酸 | 2,2-Difluoro-2-(1'-hydroxy-1'-cyclohexyl)acetic acid | 206346-77-2 | C8H12F2O3 |
| 2,2-二氟-1-吗啉基-乙酮 | 2,2-difluoro-1-(morpholin-4-yl)ethanone | 27074-57-3 | C6H9F2NO2 |
| 2,2-二氟-1-(2-噻吩基)乙酮 | 2,2-difluoro-1-(thiophen-2-yl)ethan-1-one | 2991-99-3 | C6H4F2OS |
| 2,2-二氟-1,3-二甲基咪唑烷 | 2,2-difluoro-1,3-dimethyl-imidazolidine | 220405-40-3 | C5H10F2N2 |
| 2,2-二正丁基-1,3-丙二醇 | 2,2-di-n-butylpropane-1,3-diol | 24765-57-9 | C11H24O2 |
| 2,2-二噻吩基乙醇酸甲酯 | hydroxy-di-thiophen-2-yl-acetic acid methyl ester | 26447-85-8 | C11H10O3S2 |
| 2,2-二乙氧基乙脒盐酸盐 | 2-(diethoxymethyl)formamidine hydrochloride | 203054-46-0 | C6H14N2O2*ClH |
| 2,2-二乙氧基丙酸 | 2,2-diethoxypropionic acid | 25741-02-0 | C7H14O4 |
| 2,2-二乙氧基-N-甲基乙胺 | N-methylaminoacetaldehyde diethyl acetal | 20677-73-0 | C7H17NO2 |
| 2,2-二乙氧基-1-(三甲基硅烷基)-1-氮杂-2-硅杂环戊烷 | 1-trimethylsilyl-2,2-diethoxy-1-aza-2-silacyclopentane | 21297-72-3 | C10H25NO2Si2 |
| 2,2-二乙基丙二腈 | 2,2-diethyl-malononitrile | 28118-33-4 | C7H10N2 |
| 2,2-二乙基丁醛 | 2,2-diethylbutyraldehyde | 26254-89-7 | C8H16O |
| 2,2-二乙基-3-甲基-琥珀酸 | 2,2-diethyl-3-methyl-succinic acid | 2103-17-5 | C9H16O4 |
| 2,2-二乙基-1,3-丙烷二醇 1-氨基甲酸酯 3-异丙基氨基甲酸酯 | N-Isopropyl-2.2-diethyl-propandiol-(1.3)-dicarbamat | 22131-27-7 | C12H24N2O4 |
| 2,2-二乙基-1,2-二苯基酮 | 2,2-diethyl-1,2-diphenylketone | 22083-49-4 | C18H20O |
| 2,2-二丙炔基丙二酸二乙酯 | diethyl 2,2-di(prop-2-yn-1-yl)malonate | 2689-88-5 | C13H16O4 |
| 2,2-二丙基-1,3-丙二醇 | 2,2-dipropyl-propane-1,3-diol | 24765-54-6 | C9H20O2 |
| 2,2-二丁基-1,3,2-氧硫杂锡杂环戊烷 | 2,2-dibutyl-1,3,2-oxathiastannolane | 27371-95-5 | C10H22OSSn |
| 2,2-二丁基-1,3,2-二氧杂锡杂环戊烷-4,5-二酮 | dibutyl tin (2+); oxalate | 26962-68-5 | C2O4*C8H18Sn |