| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(2-氧杂环丁-3-亚基)丙二腈 | 2-oxo-2,3-dihydroindolylidenemalononitrile | 6623-89-8 | C11H5N3O |
| 2-(2-氧吡咯烷)丙酸 | α-methyl-2-oxo-1-pyrrolidineacetic acid | 67118-32-5 | C7H11NO3 |
| 2-(2-氧代丙基)苯并咪唑 | 1-(1H-benzimidazol-2-yl)propan-2-one | 6635-14-9 | C10H10N2O |
| 2-(2-氧代丙基)环戊酮 | 2-(2-oxopropyl)cyclopentanone | 60415-94-3 | C8H12O2 |
| 2-(2-氧代丙基)环己酮 | 2-(2-oxopropyl)cyclohexanone | 6126-53-0 | C9H14O2 |
| 2-(2-氧代丙基)-2-环戊烯-1-酮2-(2-氧代丙基)-2-环戊烯酮 | 2-(2-Oxopropyl)cyclopent-2-en-1-one | 61892-84-0 | C8H10O2 |
| 2-(2-氧代丁氧基)乙酸甲酯 | Methyl 3-oxa-5-oxoheptanoate | 61363-67-5 | C7H12O4 |
| 2-(2-氧代-2,5-二氢-1H-吡咯-1-基)乙酰胺 | 2-(Δ<sup>3</sup>-Pyrrolin-2-on-1-yl)acetamid | 62833-66-3 | C6H8N2O2 |
| 2-(2-氧代-1,3-苯并噻唑-3-基)乙酸甲酯 | Methyl (2-oxobenzothiazolin-3-yl)acetate | 61516-70-9 | C10H9NO3S |
| 2-(2-氧代-1,3-苯并噻唑-3-基)乙腈 | 2-oxo-3(2H)-benzothiazolineacetonitrile | 61516-68-5 | C9H6N2OS |
| 2-(2-氧代-1,3-二氢吲哚-3-基)乙酸甲酯 | methyl 2-(2-oxo-3-indolinyl)acetate | 61989-29-5 | C11H11NO3 |
| 2-(2-氧代-1,2,3,4-四氢喹啉-3-基)乙酸甲酯 | (2-oxo-1,2,3,4-tetrahydro-quinolin-3-yl)-acetic acid methyl ester | 61164-72-5 | C12H13NO3 |
| 2-(2-氟苯甲酰)吡啶 | (2-fluorophenyl)(pyridin-2-yl)methanone | 6238-65-9 | C12H8FNO |
| 2-(2-氟苯基)-5-苯基-1,3,4-恶二唑 | 2-(2-fluorophenyl)-5-phenyl-1,3,4-oxadiazole | 62681-96-3 | C14H9FN2O |
| 2-(2-氟苯基)-5-甲基-1,3-恶唑-4-羧酸乙酯 | 2-(2-fluoro-phenyl)-5-methyl-oxazole-4-carboxylic acid ethyl ester | 61151-98-2 | C13H12FNO3 |
| 2-(2-氟苄基)-2-羟基-3-甲基丁酸 | 2-(2-fluorobenzyl)-2-hydroxy-3-methylbutanoic acid | 653578-67-7 | C12H15FO3 |
| 2-(2-氟-4-硝基苯氧基)乙醇 | 2-(2-fluoro-4-nitrophenoxy)ethan-1-ol | 647858-19-3 | C8H8FNO4 |
| 2-(2-氟-4-甲氧基苯基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷 | 2-fluoro-4-methoxyphenyl pinalcolboronate | 628692-21-7 | C13H18BFO3 |
| 2-(2-氟-4-甲基噻唑-5-基)乙醇 | 2-fluoro-5-(2-hydroxyethyl)-4-methylthiazole | 69243-03-4 | C6H8FNOS |
| 2-(2-异丙基苯氧基)丙烷o肼 | 2-(2-Isopropylphenoxy)propanohydrazide | 669737-46-6 | C12H18N2O2 |
| 2-(2-异丙基苯氧基)-2-甲基丙酸 | 2-(2-isopropylphenoxy)-2-methylpropanoic acid | 669726-38-9 | C13H18O3 |
| 2-(2-异丙基-4-对甲苯-四氢-吡喃-4-基)-乙胺 | 2-[2-isopropyl-4-(p-tolyl)tetrahydro-2H-pyran-4-yl]ethanamine | 672266-20-5 | C17H27NO |
| 2-(2-己烯亚基氨基)苯甲酸甲酯 | Methyl 2-(hex-2-enylideneamino)benzoate | 68527-80-0 | C14H17NO2 |
| 2-(2-噻吩基)乙基甲烷磺酸酯 | 2-(thiophen-2-yl)ethyl methanesulfonate | 61380-07-2 | C7H10O3S2 |
| 2-(2-噻吩基)-色原酮 | 2-(thiophen-2-yl)-4H-chromen-4-one | 6297-63-8 | C13H8O2S |
| 2-(2-噻吩基)-1,1,3,3-丙烷四羧酸四乙酯 | tetraethyl 2-(thiophen-2-yl)propane-1,1,3,3-tetracarboxylate | 680215-57-0 | C19H26O8S |
| 2-(2-嘧啶基)乙酸甲酯 | methyl 2-pyrimidin-2-ylacetate | 60561-50-4 | C7H8N2O2 |
| 2-(2-喹噁啉磺酰基)乙酸 | 2-(2-quinoxalinylthio)acetic acid | 69001-90-7 | C10H8N2O2S |
| 2-(2-哌啶-1-基乙基)苯胺 | 1-[2-(2-aminophenyl)ethyl]piperidine | 61330-13-0 | C13H20N2 |
| 2-(2-咪唑-1-基乙基)吡啶 | 2-(2-imidazol-1-yl-ethyl)pyridine | 62468-79-5 | C10H11N3 |
| 2-(2-呋喃基羰基)-3,3-二(甲基硫代)丙烯腈 | α-[bis(methylthio)methylene]-β-oxo-β-(furan-2-yl)propanenitrile | 62455-59-8 | C10H9NO2S2 |
| 2-(2-呋喃基甲基)环己胺 | 2-furfuryl-cyclohexylamine | 67823-66-9 | C11H17NO |
| 2-(2-呋喃基亚甲基)庚烷-1-醛 | 3ξ-[2]furyl-2-pentyl-acrylaldehyde | 67801-21-2 | C12H16O2 |
| 2-(2-呋喃基)-4,5-二甲基-1,3-二氧杂环戊烷 | 2-Furyl-4,5-dimethyl-1,3-dioxolan | 6565-31-7 | C9H12O3 |
| 2-(2-呋喃基)-2-己醇 | 2-furan-2-yl-hexan-2-ol | 6137-76-4 | C10H16O2 |
| 2-(2-呋喃基)-1-甲基-1H-苯并咪唑 | 1-methyl-2-(2-furyl)-1H-benzimidazole | 6528-76-3 | C12H10N2O |
| 2-(2-呋喃基)-1,3-二噻烷-2-甲醛 | 2-(furan-2-yl)-1,3-dithiane-2-carbaldehyde | 67421-77-6 | C9H10O2S2 |
| 2-(2-吡啶基硫代)苯并噻唑 | 2-(pyridin-2-ylthio)benzo[d]thiazole | 60786-69-8 | C12H8N2S2 |
| 2-(2-吡啶基)乙磺酸 | pyridin-2-yl ethane sulfonic acid | 68922-18-9 | C7H9NO3S |
| 2-(2-吡啶-2-基乙烯基)吡嗪 | 1-(2-Pyrazinyl)-2-(2-pyridyl)-ethen | 66806-43-7 | C11H9N3 |
| 2-(2-吡啶)-4(3H)-嘧啶酮 | 2-pyridin-2-yl-3<i>H</i>-pyrimidin-4-one | 64264-15-9 | C9H7N3O |
| 2-(2-吡咯烷乙基)吡啶 | 2-[2-(pyrrolidin-1-yl)ethyl]pyridine | 6311-90-6 | C11H16N2 |
| 2-(2-吗啉代乙基)异二氢吲哚-1,3-二酮 | 2-(2-morpholinoethyl)isoindoline-1,3-dione | 6820-90-2 | C14H16N2O3 |
| 2-(2-吗啉-4-基乙氧基)苯胺 | 2-[2-(morpholin-4-yl)ethoxy]aniline | 64039-56-1 | C12H18N2O2 |
| 2-(2-吗啉-4-基-乙氧基)-苯甲醛 | 2-[2-(4-Morpholinyl)ethoxy]benzaldehyde | 68997-45-5 | C13H17NO3 |
| 2-(2-叠氮苯基)吡啶 | 2-(2-azidophenyl)pyridine | 62681-29-2 | C11H8N4 |
| 2-(2-叠氮苯基)-1,3-苯并噻唑 | 2-(2-Azidophenyl)benzothiazole | 60418-15-7 | C13H8N4S |
| 2-(2-叔丁基四唑-5-基)乙酸乙酯 | ethyl 2-tert-butyl-2H-tetrazol-5-ylacetate | 64953-16-8 | C9H16N4O2 |
| 2-(2-叔丁基四唑-5-基)乙酸 | 2-(2-tert-butyltetrazol-5-yl)acetic acid | 64953-13-5 | C7H12N4O2 |
| 2-(2-十七碳炔-1-基氧基)四氢-2H-吡喃 | 2-(heptadec-2-ynyloxy)tetrahydro-2H-pyran | 69502-96-1 | C22H40O2 |