| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2-二氟乙基三氟甲醚 | 1,1-difluoro-2-(trifluoromethoxy)ethane | 84011-15-4 | C3H3F5O |
| 2,2-二氟丙酰氯 | 2,2-difluoropropanoyl chloride | 83698-73-1 | C3H3ClF2O |
| 2,2-二氟丙胺盐酸盐 | 2,2-difluoropropan-1-amine hydrochloride | 868241-48-9 | C3H7F2N*ClH |
| 2,2-二氟丁酸甲酯 | Methyl 2,2-difluorobutanoate | 86966-96-3 | C5H8F2O2 |
| 2,2-二氟-苯并[1,3]二氧代-4-磺酰氯 | 2,2-Difluoro-2H-1,3-benzodioxole-4-sulfonyl chloride | 89819-42-1 | C7H3ClF2O4S |
| 2,2-二氟-N-(2-羟乙基)丙酰胺 | 2,2-difluoro-N-(2-hydroxyethyl)-propionamide | 851728-91-1 | C5H9F2NO2 |
| 2,2-二氟-3-羟基十二烷酸 | 2,2-difluoro-3-hydroxydodecanoic acid | 821801-03-0 | C12H22F2O3 |
| 2,2-二氟-3-羟基-(3-吡啶基)丙酸乙酯 | Ethyl 2,2-difluoro-3-hydroxy-(3-pyridinyl)propanoate | 887355-01-3 | C10H11F2NO3 |
| 2,2-二氟-3-羟基-3-(3-吡啶基)丙酸 | 2,2-Difluoro-3-hydroxy-(3-pyridyl)propionic acid | 887354-54-3 | C8H7F2NO3 |
| 2,2-二氟-3-甲基-1-苯基-丁-3-烯-1-醇 | 2,2-Difluoro-3-methyl-1-phenylbut-3-EN-1-OL | 88257-85-6 | C11H12F2O |
| 2,2-二氟-3-(Boc-氨基)丙酸乙酯 | ethyl 3-(tert-butoxycarbonylamino)-2,2-difluoropropanoate | 847986-13-4 | C10H17F2NO4 |
| 2,2-二氟-3-(1,1,2,2,3,3,3-七氟丙氧基)丙酸 | CF3CF2CF2OCH2CF2COOH | 824393-34-2 | C6H3F9O3 |
| 2,2-二氟-2-(1,1,2,2-四氟-2-碘乙氧基)乙酸 | 5-iodo-3-oxahexafluoropentanoic acid | 81233-12-7 | C4HF6IO3 |
| 2,2-二氟-2,3-二氢-1H-茚-1-酮 | 2,2-difluoro-1-indanone | 874279-86-4 | C9H6F2O |
| 2,2-二氟-1-苯基-3-丁烯-1-醇 | 2,2-difluoro-1-phenyl-3-buten-1-ol | 85864-61-5 | C10H10F2O |
| 2,2-二氟-1-[4-(甲硫基)苯基]乙酮 | 2,2-difluoro-1-(4-(methylthio)phenyl)ethan-1-one | 81170-29-8 | C9H8F2OS |
| 2,2-二氟-1-(2-吡啶基)-乙酮 | 2-(difluoroacetyl)pyridine | 80459-00-3 | C7H5F2NO |
| 2,2-二氟-1,1-二苯基-3-丁烯-1-醇 | 2,2-difluoro-1,1-diphenyl-3-buten-1-ol | 88257-88-9 | C16H14F2O |
| 2,2-二乙氧基乙脒 | diethoxyacetamidine | 82392-83-4 | C6H14N2O2 |
| 2,2-二乙氧基-琥珀酸 | 2,2-diethoxy-succinic acid | 858807-55-3 | C8H14O6 |
| 2,2-二乙氧基-3-甲基丁烷 | 3-methyl-2,2-diethyoxybutane | 80359-83-7 | C9H20O2 |
| 2,2-二乙氧基-2,4,5,6-四氢-1-苯并呋喃 | 2,2-Diethoxy-2,4,5,6-tetrahydro-1-benzofuran | 86213-45-8 | C12H18O3 |
| 2,2-二乙氧基-1-甲基吡咯烷 | N-Methyl-2,2-diethoxypyrrolidine | 826-41-5 | C9H19NO2 |
| 2,2-二乙基乙酰乙酸甲酯 | 2,2-diethyl-acetoacetic acid methyl ester | 85153-63-5 | C9H16O3 |
| 2,2-二乙基-5-甲基-1-硫杂-3-氮杂-2-硅杂环戊烷 | 2,2-Diethyl-5-methyl-1-thia-3-aza-2-silacyclopentane | 84260-33-3 | C7H17NSSi |
| 2,2-二乙基-1-硫杂-3-氮杂-2-硅杂环戊烷 | 1-Thia-3-aza-2-silacyclopentane, 2,2-diethyl- | 84260-21-9 | C6H15NSSi |
| 2,2-二乙基-1,3,2-噻吖硅杂戊啶 | 3-Ethyl 4,5-dihydro-1-(4-methyl-2-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylate | 83929-42-4 | C13H14N2O6S |
| 2,2-二丙基-1,3,2-硫杂氮杂锗戊环 | 2,2-Dipropyl-1,3,2-thiazagermolidine | 84260-29-7 | C8H19GeNS |
| 2,2-二{[2-(癸基硫基)乙酰氧基]甲基}丁基(癸基硫基)乙酸酯 | 2-((((Decylthio)acetyl)oxy)methyl)-2-ethyl-1,3-propanediyl bis((decylthio)acetate) | 84145-16-4 | C42H80O6S3 |
| 2,2-二{[2-(十二烷基硫基)乙酰氧基]甲基}丁基(十二烷基硫基)乙酸酯 | 2-((((Dodecylthio)acetyl)oxy)methyl)-2-ethyl-1,3-propanediyl bis((dodecylthio)acetate) | 84145-14-2 | C48H92O6S3 |
| 2,2-二[[(1-氧代庚基)氧基]甲基]丁基壬烷-1-酸酯 | 2,2-Bis(((1-oxoheptyl)oxy)methyl)butyl nonan-1-oate | 84788-10-3 | C29H54O6 |
| 2,2-二[(甲基丙烯酰氧基)甲基]戊基甲基丙烯酸酯 | 2-(((2-Methyl-1-oxoallyl)oxy)methyl)-2-propyl-1,3-propanediyl bismethacrylate | 85391-84-0 | C19H28O6 |
| 2,2-二(甲氧基甲基)-3-苯基己-4-炔-3-醇 | 2,2-di(methoxymethyl)-3-phenylhex-4-yn-3-ol | 86983-29-1 | C16H22O3 |
| 2,2-二(异丙基)乙酰乙酸乙酯 | 2-Acetyl-2-isopropyl-3-methyl-butyric acid ethyl ester | 85153-64-6 | C12H22O3 |
| 2,2-二(哌啶-2-基)乙腈 | 2,2-Di(piperidin-2-yl)acetonitrile | 86236-82-0 | C12H21N3 |
| 2,2-二(4-硝基苯基)-1,1-二甲氧基-乙烯 | 2,2-di(4-nitrophenyl)-1,1-dimethoxy-ethene | 83004-40-4 | C16H14N2O6 |
| 2,2-二(4-氟苯基)-2-苯基乙酰胺 | Rat gastrin C-terminal pentagastrin | 80063-35-0 | C34H46N6O10S |
| 2,2-二(4-叔辛基苯基)-1-苦肼基,自由基 | 2,2-di-(4-tert-octylphenyl)picrylhydrazyl | 84077-81-6 | C34H44N5O6 |
| 2,2-二(2-四氢呋喃基)丙烷 | 2,2-bis(2-tetrahydrofuranyl)propane | 89686-69-1 | C11H20O2 |
| 2,2-二(1H-吲哚-3-基)乙基乙酸酯 | streptindole | 88321-08-8 | C20H18N2O2 |
| 2,2-(1,2-乙烷二基二(亚氨基羰基))二苯甲酸二铵 | Diammonium 2,2'-(1,2-ethanediylbis(iminocarbonyl))bisbenzoate | 84308-52-1 | C18H22N4O6 |
| 2,2,N-三苯基乙酰胺肟 | 2,2,<i>N</i>-triphenyl-acetamide oxime | 81838-77-9 | C20H18N2O |
| 2,2,8,8-四甲基-1,9-壬二醇 | 2,2,8,8-tetramethyl-1,9-nonanediol | 85018-58-2 | C13H28O2 |
| 2,2,7,7-四甲基辛烷-1,8-二醇 | 3-(4-Bromophenoxy)benzyl 2-(4-chlorophenyl)-2-ethylpropyl ether | 80843-98-7 | C24H24BrClO2 |
| 2,2,6-三甲基-4-苯基-1-氧杂-3-氮杂螺[4.5]癸-3,6,9-三烯-8-酮 | 2,2,6-Trimethyl-4-phenyl-1-oxa-3-azaspiro<4.5>deca-3,6,9-trien-8-on | 89207-89-6 | C17H17NO2 |
| 2,2,6-三甲基-1-三甲基硅氧基环己烯 | 2,6,6-trimethyl-1-trimethylsilyloxycyclohexene | 83999-44-4 | C12H24OSi |
| 2,2,6-三氟-4-甲基-吗啉 | 2,2,6-trifluoro-N-methylmorpholine | 80958-33-4 | C5H8F3NO |
| 2,2,6,6-四甲基哌啶-4-基异氰酸酯 | 2,2,6,6-Tetramethylpiperidin-4-yl isocyanate | 84712-82-3 | C10H18N2O |
| 2,2,6,6-四甲基哌啶-4-基庚酸酯 | 2,2,6,6-tetramethylpiperidin-4-yl heptanoate hydrochloride | 849461-91-2 | C16H31NO2*ClH |
| 2,2,6,6-四甲基-8,9-二硫杂双环[5.2.0]壬-1(7)-烯 | 3',3',7',7'-tetramethylcyclohepteno<1',2'-c>-1,2-dithiete | 86596-78-3 | C11H18S2 |