| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氟-3-甲基苯酚 | 2-fluoro-3-methylphenol | 77772-72-6 | C7H7FO |
| 2-氟-3-甲基苯硼酸 | (2-fluoro-3-methylphenyl)boronic acid | 762287-58-1 | C7H8BFO2 |
| 2-氟-3-甲基胆蒽 | 2-Fluoro-3-methylcholanthrene | 73771-72-9 | C21H15F |
| 2-氟-3-氯-4-碘吡啶 | 3-chloro-2-fluoro-4-iodopyridine | 796851-05-3 | C5H2ClFIN |
| 2-氟-3-氧代己酸乙酯 | ethyl 2-fluoro-3-oxohexanoate | 76435-44-4 | C8H13FO3 |
| 2-氟-3-噻吩羧酸 | 2-Fluorthiophen-3-carbonsaeure | 71154-31-9 | C5H3FO2S |
| 2-氟-3-(苯基-1-羟甲基)吡啶 | 2-fluoro-3-(phenyl-1-hydroxymethyl)pyridine | 79574-62-2 | C12H10FNO |
| 2-氟-3-(三氟甲基)吡唑并[1,5-a]吡啶 | 2-fluoro-3-(trifluoromethyl)pyrazolo<1,5-a>pyridine | 73859-88-8 | C8H4F4N2 |
| 2-氟-3-(4-羟基苯基)丙酸乙酯 | ethyl 2-fluoro-3-(4-hydroxyphenyl)propionate | 74649-83-5 | C11H13FO3 |
| 2-氟-3,6-二甲氧基苯甲醛 | 2-fluoro-3,6-dimethoxybenzaldehyde | 783342-33-6 | C9H9FO3 |
| 2-氟-3,4-二氢-1(2H)-萘酮 | 2-fluoro-1-tetralone | 71019-06-2 | C10H9FO |
| 2-氟-3,3,3-三甲氧基丙酸甲酯 | methyl 2-fluoro-3,3,3-trimethoxypropanoate | 77778-66-6 | C7H13FO5 |
| 2-氟-2-苯氧基乙酸 | 2-fluoro-2-phenoxyacetic acid | 74590-70-8 | C8H7FO3 |
| 2-氟-2-甲基-1-苯基-1-丙酮 | 2-fluoro-2-methyl-1-phenyl-1-propanone | 71057-10-8 | C10H11FO |
| 2-氟-2-(羟甲基)丙二酸二乙酯 | diethyl 2-fluoro-2-(hydroxymethyl)malonate | 756-31-0 | C8H13FO5 |
| 2-氟-2-(全氟乙氧基)乙酰氟 | Fluoro-pentafluoroethyloxy-acetyl fluoride | 77946-91-9 | C4HF7O2 |
| 2-氟-2-(3-氟苯基)乙胺 | 2-fluoro-2-(3-fluorophenyl)ethanamine | 767244-83-7 | C8H9F2N |
| 2-氟-2-(1,1,2,2,2-五氟乙基)-3,3-双(三氟甲基)环氧乙烷 | perfluoro-2,3-epoxy-2-methylpentane | 788-67-0 | C6F12O |
| 2-氟-1-[4-(3-甲基-2-丁烯-1-基)-1-哌嗪基]乙酮 | 2-Fluoro-1-[4-(3-methyl-2-buten-1-yl)-1-piperazinyl]ethanone | 76825-94-0 | C11H19FN2O |
| 2-氟-1-(三氟甲氧基)-1,1-二苯基乙烷 | 2-Fluoro-1-(trifluoromethoxy)-1,1-diphenylethane | 73037-93-1 | C15H12F4O |
| 2-氟-1-(4-甲氧基苯基)乙酮 | 2-fluoro-4'-methoxyacetophenone | 73744-44-2 | C9H9FO2 |
| 2-氟-1-(4-甲基哌嗪-1-基)乙酮 | 2-Fluoro-1-(4-methylpiperazin-1-yl)ethan-1-one | 763877-94-7 | C7H13FN2O |
| 2-氟-1-(2-萘基)乙酮 | 2-fluoro-1-(naphthalen-2-yl)ethan-1-one | 71365-99-6 | C12H9FO |
| 2-氟-1,2-二苯基乙酮 | 2-fluoro-1,2-diphenylethanone | 720-43-4 | C14H11FO |
| 2-氟-1,2,2-三苯基乙胺 | (1S)-2-Fluoro-1,2,2-triphenylethan-1-amine | 75198-01-5 | C20H18FN |
| 2-氘代乙基 | 2-deuterio-ethyl | 73166-79-7 | C2H5 |
| 2-正戊基-4-环戊烯酮 | 2-n-pentyl-4-cyclopentenone | 70396-78-0 | C10H16O |
| 2-正己氧基苯甲醛 | 2-hexyloxybenzaldehyde | 7162-59-6 | C13H18O2 |
| 2-正己基乙酰乙酸甲酯 | methyl-2-hexyl-3-oxobutyrate | 70203-04-2 | C11H20O3 |
| 2-正十二基呋喃 | 2-dodecylfuran | 75308-12-2 | C16H28O |
| 2-正丙氧基苯甲醛 | 2-n-propoxybenzaldehyde | 7091-12-5 | C10H12O2 |
| 2-棕榈酰氧基乙酸 | palmitoyloxy-acetic acid | 72823-46-2 | C18H34O4 |
| 2-戊醛 | 2-pentenal | 764-39-6 | C5H8O |
| 2-戊酰基-吡啶 | 1-(pyridin-2-yl)pentan-1-one | 7137-97-5 | C10H13NO |
| 2-戊酮,4-羟基-3-亚甲基-,(R)-(9CI) | (3S)-versiconol acetate | 70979-72-5 | C20H18O9 |
| 2-戊酮,3-羟基-3-甲基-,(3S)- | 5-[(Ethenyloxy)methyl]octahydro-1H-4,7-methanoindene | 745822-59-7 | C13H20O |
| 2-戊烷磺酸 | 2-pentanesulfonic acid | 7433-51-4 | C5H12O3S |
| 2-戊烷-3-基-1,3-苯并恶唑 | 2-(1-ethylpropyl)-2-benzoxazole | 73713-91-4 | C12H15NO |
| 2-戊烷-3-基-1,2-噻唑烷1,1-二氧化物 | Isothiazolidine, 2-(3-pentyl)-, 1,1-dioxide | 73825-55-5 | C8H17NO2S |
| 2-戊基硫基-1,3-苯并噻唑-6-胺 | 6-Amino-2-n-pentylthiobenzothiazole | 73844-29-8 | C12H16N2S2 |
| 2-戊基己二酸二甲酯 | dimethyl 2-pentylhexanedioate | 72844-48-5 | C13H24O4 |
| 2-戊基巯基-1,3-苯并噻唑 | 2-Pentylsulfanyl-benzothiazole | 73713-86-7 | C12H15NS2 |
| 2-戊基-喹啉-4-羧酸 | 2-pentyl-quinoline-4-carboxylic acid | 750642-87-6 | C15H17NO2 |
| 2-戊基-3-乙烯基环戊烷-1-酮 | 3-Ethenyl-2-pentylcyclopentan-1-one | 75351-26-7 | C12H20O |
| 2-戊基-1-环庚烯-1-基乙酸酯 | 2-pentyl-1-cyclohepten-1-yl acetate | 79664-92-9 | C14H24O2 |
| 2-戊-4-烯基异吲哚-1,3-二酮 | 2-(pent-4-enyl)-isoindoline-1,3-dione | 7736-25-6 | C13H13NO2 |
| 2-戊-3-烯-2-基苯胺 | 2-(1-methylbut-2-en-1-yl)aniline | 73676-95-6 | C11H15N |
| 2-戊-3-炔基-1,3-噻唑烷 | 2-(3-Pentynyl)thiazolidine | 75606-40-5 | C8H13NS |
| 2-异硫代氰酰基-1-甲氧基-4-硝基苯 | 2-Methoxy-5-nitro-phenylisothiocyanat | 71793-51-6 | C8H6N2O3S |
| 2-异氰酸磺酰基苯甲酸甲酯 | 2-(methoxycarbonyl)benzenesulfonyl isocyanate | 74222-95-0 | C9H7NO5S |