| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-乙烯基吡啶与1,3-丁二烯和苯乙烯的聚合物 | Buta-1,3-diene;2-ethenylpyridine;styrene | 25053-48-9 | C19H21N |
| 2-乙烯基双环[2.2.1]庚烷 | 2-vinylnorbornane | 2146-39-6 | C9H14 |
| 2-乙烯基-苯甲酸甲酯 | methyl o-vinylbenzoate | 27326-44-9 | C10H10O2 |
| 2-乙烯基-N,N-二甲基苄胺 | N,N-dimethylaminomethylstyrene | 22826-55-7 | C11H15N |
| 2-乙烯基-4-甲基-1,3-二氧戊环 | 4-Methyl-2-vinyl-1,3-dioxolan | 2421-07-0 | C6H10O2 |
| 2-乙烯基-4,4-二甲基-2-恶唑啉-5-酮 | vinyl azlactone | 29513-26-6 | C7H9NO2 |
| 2-乙烯基-3-苯基环氧乙烷 | 2-phenyl-3-vinyloxirane | 20248-57-1 | C10H10O |
| 2-乙烯基-3-吡啶胺 | 2-vinylpyridin-3-amine | 267875-96-7 | C7H8N2 |
| 2-乙烯基-2-甲基环丙烷-1-羧酸乙酯 | 2-methyl-2-vinyl-cyclopropanecarboxylic acid ethyl ester | 21304-31-4 | C9H14O2 |
| 2-乙烯基-2-丁烯醛 | 2-ethenyl-2-butenal | 20521-42-0 | C6H8O |
| 2-乙烯基-10H-吩噻嗪 | 2-vinylphenothiazine | 21896-43-5 | C14H11NS |
| 2-乙烯基-1-甲基吡咯 | N-methyl-2-vinylpyrrole | 2540-06-9 | C7H9N |
| 2-乙烯基-1,3-苯并噻唑 | 2-vinylbenzothiazole | 2544-92-5 | C9H7NS |
| 2-乙烯基-1,3-二己基苯 | 1,3-dihexyl-2-vinylbenzene | 214552-91-7 | C20H32 |
| 2-乙烯基-1,2,3,4-四氢喹喔啉 | 1,2,3,4-tetrahydro-2-vinylquinoxaline | 220167-11-3 | C10H12N2 |
| 2-乙炔基薁 | 2-ethynylazulene | 278615-29-5 | C12H8 |
| 2-乙炔基环戊醇 | 2-Ethynylcyclopentanol | 22022-30-6 | C7H10O |
| 2-乙炔基哌啶-1-甲酸叔丁酯 | tert-butyl 2-ethynylpiperidine-1-carboxylate | 255864-58-5 | C12H19NO2 |
| 2-乙炔基-5-氟苯胺 | 2-ethynyl-5-fluoroaniline | 255724-68-6 | C8H6FN |
| 2-乙炔基-4-甲基噻唑 | 2-ethynyl-4-methyl-1,3-thiazole | 211940-25-9 | C6H5NS |
| 2-乙炔基-3-苯基环氧乙烷 | 2-ethynyl-3-phenyloxirane | 221129-39-1 | C10H8O |
| 2-乙炔-4-甲基苯胺 | 2-ethynyl-4-methylaniline | 215589-37-0 | C9H9N |
| 2-乙氧羰基苯硼酸频哪醇酯 | ethyl 2-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzoate | 269409-99-6 | C15H21BO4 |
| 2-乙氧羰基-2-(2,7-辛二烯基)-1-环戊烯酮 | 2-ethoxycarbonyl-2-(2,7-octadienyl)-1-cyclopentenone | 29330-90-3 | C16H24O3 |
| 2-乙氧甲酰苯丁酮 | 2-benzoyl-butyric acid ethyl ester | 24346-56-3 | C13H16O3 |
| 2-乙氧基苯硼酸 | (2-ethoxyphenyl)boronic acid | 213211-69-9 | C8H11BO3 |
| 2-乙氧基羰基甲氧基苯甲酸甲酯 | methyl 2-(2-ethoxy-2-oxoethoxy)benzoate | 22511-42-8 | C12H14O5 |
| 2-乙氧基环戊烷-1-酮 | α-Ethoxy-cyclopentanon | 24065-81-4 | C7H12O2 |
| 2-乙氧基环戊烯-1-羧酸乙酯 | ethyl 2-ethoxycyclopent-1-ene-carboxylate | 23153-72-2 | C10H16O3 |
| 2-乙氧基环己烷-1-醇 | 2-ethoxycyclohexanol | 2979-26-2 | C8H16O2 |
| 2-乙氧基异硫氰酸苯酯 | 1-ethoxy-2-isothiocyanato-benzene | 23163-84-0 | C9H9NOS |
| 2-乙氧基嘧啶-5-硼酸频哪醇酯 | 2-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine | 2223035-77-4 | C12H19BN2O3 |
| 2-乙氧基嘧啶-4-醇 | 2-ethoxypyrimidin-4-one | 25957-58-8 | C6H8N2O2 |
| 2-乙氧基乙烯基膦酸二氯酸酐 | (<i>trans</i>-2-ethoxy-vinyl)-phosphonic acid dichloride | 24330-96-9 | C4H7Cl2O2P |
| 2-乙氧基乙炔基(三甲基)锡烷 | Ethyl(trimethylstannylethinyl)ether | 23268-50-0 | C7H14OSn |
| 2-乙氧基乙基苯基砜 | 2-ethoxyethyl phenyl sulphone | 28525-26-0 | C10H14O3S |
| 2-乙氧基乙基 2-氰基丙烯酸酯 | 2-ethoxyethyl 2-cyanoacrylate | 21982-43-4 | C8H11NO3 |
| 2-乙氧基丙酰胺 | 2-ethoxypropionamide | 22543-22-2 | C5H11NO2 |
| 2-乙氧基丙基苯 | o-Ethylphenyl propyl ether | 29643-63-8 | C11H16O |
| 2-乙氧基丙-2-烯醛 | 2-ethoxyprop-2-enal | 2648-49-9 | C5H8O2 |
| 2-乙氧基丁烷 | butan-2-yl ethyl ester | 2679-87-0 | C6H14O |
| 2-乙氧基-N,N-二甲基乙胺 | N,N-dimethylaminoethylene glycol ethyl ether | 26311-17-1 | C6H15NO |
| 2-乙氧基-N'4,N'4-二甲基对苯二胺 | 2-ethoxy-<i>N</i><sup>4</sup>,<i>N</i><sup>4</sup>-diethyl-<i>p</i>-phenylenediamine | 2359-46-8 | C12H20N2O |
| 2-乙氧基-7-硝基喹啉 | 2-ethoxy-7-nitroisoquinoline | 249604-78-2 | C11H10N2O3 |
| 2-乙氧基-6-硝基-9-氨基吖啶 | 9-amino-2-ethoxy-6-nitroacridine | 20304-70-5 | C15H13N3O3 |
| 2-乙氧基-5-硝基苯甲腈 | 2-ethoxy-5-nitrobenzonitrile | 29669-41-8 | C9H8N2O3 |
| 2-乙氧基-5-硝基烟酸 | 2-ethoxy-5-nitropyridine-3-carboxylic acid | 247582-60-1 | C8H8N2O5 |
| 2-乙氧基-5-甲基-4(3H)-嘧啶酮 | O<sup>2</sup>-Ethylthymin | 25628-75-5 | C7H10N2O2 |
| 2-乙氧基-5-氟-N,N-二甲基-beta-(1-甲基丙基)苯乙胺 | 2-(2-Ethoxy-5-fluorphenyl)-1-dimethylamino-3-methylpentan | 27778-82-1 | C16H26FNO |
| 2-乙氧基-5-[(4-乙基-1-哌嗪基)磺酰基]烟酸 | 2-ethoxy-5-(4-ethyl-1-piperazinylsulfonyl)nicotinic acid | 247582-73-6 | C14H21N3O5S |