| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(对甲苯磺酰氧基)乙酸乙酯 | ethyl 2-(tosyloxy)acetate | 39794-75-7 | C11H14O5S |
| 2-(对甲苯基)对苯醌 | <i>p</i>-tolyl-[1,4]benzoquinone | 30237-07-1 | C13H10O2 |
| 2-(对甲苯)乙胺盐酸盐 | 2-(p-tolyl)ethan-1-amine hydrochloride | 39260-86-1 | C9H13N*ClH |
| 2-(对氯苯基)乙酰乙酸乙酯 | ethyl 2-(4-chlorophenyl)-3-oxobutanoate | 30186-24-4 | C12H13ClO3 |
| 2-(四氢呋喃-2-基)乙腈 | 2-(tetrahydrofuran-2-yl)acetonitrile | 33414-62-9 | C6H9NO |
| 2-(四氢呋喃-2-基)-N-(3-三氟甲基苯基)-琥珀酰胺酸 | 2-(Tetrahydro-furan-2-yl)-N-(3-trifluoromethyl-phenyl)-succinamic acid | 330951-09-2 | C15H16F3NO4 |
| 2-(四氢吡咯-1-基)-3-吡啶甲醛 | 2-(2-Oxopiperazin-1-YL)acetamide | 32705-81-0 | C6H11N3O2 |
| 2-(四氢-2H-吡喃-2-基氧基)环丙烷甲酰胺 | 2-(tetrahydro-2H-pyran-2-yloxy)cyclopropanecarboxamide | 387845-22-9 | C9H15NO3 |
| 2-(四氢-2H-吡喃-2-基)乙醇 | 2-(tetrahydropyran-2-yl)ethanol | 38786-79-7 | C7H14O2 |
| 2-(四氢-2H-吡喃-2-基)-1-环戊酮 | 2-(Tetrahydro-2H-pyran-2-yl)-1-cyclopentanon | 37749-85-2 | C10H16O2 |
| 2-(四氢-2H-吡喃-2-基)-1-环己酮 | 2-(tetrahydropyran-2-yl)cyclohexanone | 37749-86-3 | C11H18O2 |
| 2-(噻吩-3-基甲硫基)乙酸钠 | (3-Thenylthio)acetic acid sodium salt | 35461-29-1 | C7H7NaO2S2 |
| 2-(噻吩-3-基甲基)噻吩 | 2-(thiophen-3-ylmethyl)thiophene | 31270-74-3 | C9H8S2 |
| 2-(噻吩-2-硫醚)琥珀酸 | 2-thienylthiosuccinic acid | 3807-43-0 | C8H8O4S2 |
| 2-(噻吩-2-基)喹啉-4-甲酸 | 2-(thiophen-2-yl)quinoline-4-carboxylic acid | 31792-47-9 | C14H9NO2S |
| 2-(噁丙环-2-基)乙酸 | (S)-3,4-Epoxybutyric Acid | 33278-09-0 | C4H6O3 |
| 2-(喹啉-8-基氧基)乙酰肼 | 8-quinolinoxyacetic acid hydrazide | 3281-08-1 | C11H11N3O2 |
| 2-(喹啉-4-基氨基)乙酸 | 4-Acetoxyaminoquinoline | 32654-59-4 | C11H10N2O2 |
| 2-(哌嗪-1-羰基)-苯甲酸 | Monophthalyl-piperazin | 37618-28-3 | C12H14N2O3 |
| 2-(哌嗪-1-基)-乙酸水合物 | 2-(piperazin-1-yl)acetic acid | 37478-58-3 | C6H12N2O2 |
| 2-(哌啶-4-基)苯甲腈 | 2-(piperidin-4-yl)benzonitrile | 304462-63-3 | C12H14N2 |
| 2-(哌啶-1-基)苯并[D]噻唑-6-醇 | 2-Piperidino-6-hydroxybenzothiazol | 33186-15-1 | C12H14N2OS |
| 2-(呋喃-3-基)吡咯烷 | 2-(Furan-3-yl)pyrrolidine | 383127-25-1 | C8H11NO |
| 2-(呋喃-2-基)吡啶-3-醇 | 2-Furan-2-yl-pyridin-3-ol | 380849-28-5 | C9H7NO2 |
| 2-(呋喃-2-基)-2-(苯基氨基)乙腈 | 2-(furan-2-yl)-2-(phenylamino)acetonitrile | 31136-73-9 | C12H10N2O |
| 2-(呋喃-2-基)-2,3-二氢色烯-4-酮 | 2-(furan-2-yl)chroman-4-one | 3327-26-2 | C13H10O3 |
| 2-(吲哚-3-基)乙基异硫氰酸酯 | 3-(2-isothiocyanatoethyl)-1H-indole | 35425-05-9 | C11H10N2S |
| 2-(吡嗪-3-基)乙酸甲酯 | methyl pyridazin-3-yl-acetate | 37444-32-9 | C7H8N2O2 |
| 2-(吡嗪-2-氨基)-3-硝基苯甲酸 | 3-nitro-2-(pyrazin-2-ylamino)benzoic Acid | 394655-21-1 | C11H8N4O4 |
| 2-(吡嗪-2-基)苯胺 | 2-(2-aminophenyl)pyrazine | 305811-26-1 | C10H9N3 |
| 2-(吡啶-4-基甲氧基)异吲哚-1,3-二酮 | 2-(pyridin-4-ylmethoxy)isoindoline-1,3-dione | 38939-64-9 | C14H10N2O3 |
| 2-(吡啶-4-基氨基)苯甲酸 | 2-(4-Pyridylamino)-benzoesaeure | 34861-30-8 | C12H10N2O2 |
| 2-(吡啶-3-羰基氨基)乙基吡啶-3-羧酸酯 | 1-nicotinoylamino-2-nicotinoyloxy-ethane | 34104-46-6 | C14H13N3O3 |
| 2-(吡啶-3-甲基)肼羧酸叔丁酯 | N'-pyridin-3-ylmethyl-hydrazinecarboxylic acid tert-butyl ester | 348628-13-7 | C11H17N3O2 |
| 2-(吡啶-3-基甲基)-1,3-苯并噻唑 | 2-(pyridin-3-ylmethyl)benzo[d]thiazole | 33928-36-8 | C13H10N2S |
| 2-(吡啶-3-基氧基)乙胺 | 2-(pyridin-3-yloxy)ethanamine | 310880-25-2 | C7H10N2O |
| 2-(吡啶-3-基)己烷-2-醇 | 2-(pyridin-3-yl)hexan-2-ol | 37593-44-5 | C11H17NO |
| 2-(吡啶-2-羰基氨基)乙酸乙酯 | N-2-pyridinecarbonyl glycine ethyl ester | 39484-31-6 | C10H12N2O3 |
| 2-(吡啶-2-基硫代)丙酸 | 2-pyridin-2-ylsulfanyl-propionic acid | 32002-78-1 | C8H9NO2S |
| 2-(吡啶-2-基甲基)丙二酸二乙基酯 | diethyl (2-pyridylmethyl)malonate | 3243-01-4 | C13H17NO4 |
| 2-(吡咯烷-3-基)丙-2-醇 | 2-(pyrrolidin-3-yl)propan-2-ol | 351369-41-0 | C7H15NO |
| 2-(吡咯烷-1-基磺酰基)乙胺盐酸盐 | 2-(pyrrolidin-1-ylsulfonyl)ethanamine | 31644-52-7 | C6H14N2O2S |
| 2-(吡咯烷-1-基)环戊-2-烯-1-酮 | 2-(pyrrolidin-1-yl)cyclopent-2-en-1-one | 36287-24-8 | C9H13NO |
| 2-(吡咯烷-1-基)吡啶-4-基胺 | 2-(pyrrolidin-1-yl)pyridin-4-amine | 35981-63-6 | C9H13N3 |
| 2-(吡咯烷-1-基)-1-对甲苯基己-1-酮 | 4'-methyl-α-pyrrolidinohexanophenone | 34138-58-4 | C17H25NO |
| 2-(吗啉甲基)丙烯腈 | 2-morpholin-4-ylmethyl-acrylonitrile | 35961-50-3 | C8H12N2O |
| 2-(吗啉-4-甲基)苯甲腈 | 2-(morpholin-4-ylmethyl)benzonitrile | 37812-33-2 | C12H14N2O |
| 2-(叠氮基磺酰基氨基)丙烷 | Sulfamoyl azide, isopropyl- | 33581-90-7 | C3H8N4O2S |
| 2-(叔丁氧酰胺)噻唑-5-甲酸乙酯 | ethyl 2-((tert-butoxycarbonyl)amino)thiazole-5-carboxylate | 302964-01-8 | C11H16N2O4S |
| 2-(叔丁氧基羰基氨基甲基)苯酚 | tert-butyl (2-hydroxybenzyl)carbamate | 390427-07-3 | C12H17NO3 |