| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氟-4-乙烯基吡啶 | 2-fluoro-4-vinylpyridine | 552331-57-4 | C7H6FN |
| 2-氟-4-三氟甲氧基苯硼酸 | (2-fluoro-4-(trifluoromethoxy)phenyl)boronic acid | 503309-10-2 | C7H5BF4O3 |
| 2-氟-4-(三氟甲硫基)-苯胺 | 2-fluoro-4-(trifluoromethylthio)-aniline | 596850-17-8 | C7H5F4NS |
| 2-氟-4-(三氟甲基)苯硼酸 | 2-fluoro-4-(trifluoromethyl)phenylboronic acid | 503309-11-3 | C7H5BF4O2 |
| 2-氟-4-(n-吗啉基)苯甲醛 | tert-butyl hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate | 554448-63-4 | C11H12FNO2 |
| 2-氟-4-(4-甲基-1-哌嗪基)苯胺 | 2-fluoro-4-(4-methylpiperazin-1-yl)aniline | 500205-59-4 | C11H16FN3 |
| 2-氟-4-(2-羟基乙基)苯酚 | 2-fluoro-4-(2-hydroxyethyl)phenol | 5497-21-2 | C8H9FO2 |
| 2-氟-4,6-二氯苯甲醚 | 1,5-Dichloro-3-fluoro-2-methoxybenzene | 54300-72-0 | C7H5Cl2FO |
| 2-氟-3-苯基丙-2-烯醛 | 2-Fluor-3t-phenyl-acrylaldehyd | 58041-00-2 | C9H7FO |
| 2-氟-3-羟基-2-(羟基甲基)-1-(4-甲基苯基)-1-丙酮 | 2-Fluoro-3-hydroxy-2-(hydroxymethyl)-1-(4-methylphenyl)-1-propanone | 58089-67-1 | C11H13FO3 |
| 2-氟-3-羟基-1-苯基-1-丙酮 | (1-Fluor-2-hydroxy)-ethyl-phenyl-keton | 58089-64-8 | C9H9FO2 |
| 2-氟-3-甲基苯甲酸甲酯 | methyl 2-fluoro-3-methylbenzoate | 586374-04-1 | C9H9FO2 |
| 2-氟-3-溴硝基苯 | 1-bromo-2-fluoro-3-nitrobenzene | 58534-94-4 | C6H3BrFNO2 |
| 2-氟-3-氯苯肼盐酸盐 | (3-chloro-2-fluorophenyl)hydrazine hydrochloride | 517920-75-1 | C6H6ClFN2*ClH |
| 2-氟-3-(4-羟基苯基)丙酸 | α-Fluor-β-(4-hydroxyphenyl)-propionsaeure | 53786-98-4 | C9H9FO3 |
| 2-氟-2-脱氧-D-葡萄糖 | FDGal | 51146-53-3 | C6H11FO5 |
| 2-氟-2,2-二硝基乙基硫酸 | 2-fluoro-2,2-dinitroethylsulfuric acid | 53510-13-7 | C2H3FN2O8S |
| 2-氟-1-萘酚 | 2-fluoro-1-hydroxynaphthalene | 56874-95-4 | C10H7FO |
| 2-氟-1-甲基吡啶翁对甲苯磺酸盐 | 1-methyl-2-fluoropyridinium p-toluenesulfonate | 58086-67-2 | C6H7FN*C7H7O3S |
| 2-氟-1-[4-(甲氧基甲基)苯基]-2-丙烯-1-酮 | 2-fluoro-1-(4-methoxymethylphenyl)-2-propen-1-one | 506437-45-2 | C11H11FO2 |
| 2-氟-1-(4-硝基苯基)-2-丙烯-1-酮 | 2-fluoro-1-(4-nitrophenyl)-2-propen-1-one | 506437-42-9 | C9H6FNO3 |
| 2-氟-1-(3-氟-4-甲氧基苯基)乙酮 | 2,3'-difluoro-4'-methoxyacetophenone | 501426-62-6 | C9H8F2O2 |
| 2-氟-1-(1-萘基)-2-丙烯-1-酮 | 2-fluoro-1-(naphthalen-1-yl)prop-2-en-1-one | 506437-50-9 | C13H9FO |
| 2-氟-1,3-二硝基苯 | 2-fluoro-1,3-dinitrobenzene | 573-55-7 | C6H3FN2O4 |
| 2-氟-1,3-二甲基吡啶鎓对甲苯磺酸盐 | 2-Fluoro-1,3-dimethylpyridinium tosylate | 59387-91-6 | C14H16FNO3S |
| 2-正癸基氨基乙硫醇 | 2-Decylamino-aethanthiol | 5891-06-5 | C12H27NS |
| 2-正戊酰噻吩 | 1-(thiophen-2-yl)pentan-1-one | 53119-25-8 | C9H12OS |
| 2-正戊基-1-萘酚 | 2-n-Pentyl-1-naphthol | 50882-62-7 | C15H18O |
| 2-正丙基环己醇 | 2-propylcyclohexanol | 5846-43-5 | C9H18O |
| 2-正丁酰噻吩 | 2-butyrylthiophene | 5333-83-5 | C8H10OS |
| 2-正丁硫基乙醇 | 2-(butylthio)ethanol | 5331-37-3 | C6H14OS |
| 2-正丁基-5-乙基噻吩 | 2-butyl-5-ethyl-thiophene | 54411-06-2 | C10H16S |
| 2-正丁基-2-丙烯-1-醇 | 2-methylenehexan-1-ol | 50965-90-7 | C7H14O |
| 2-正丁基-2,3-二氢噻吩并[3,4-B][1,4]二恶英 | 2-butyl-2,3-dihydrothieno[3,4-b][1,4]dioxine | 552857-06-4 | C10H14O2S |
| 2-戊醇氨基甲酸酯 | carbamic acid-(1-methyl-butyl ester) | 541-95-7 | C6H13NO2 |
| 2-戊酰基苯甲酸 | 2-pentanoylbenzoic acid | 550-37-8 | C12H14O3 |
| 2-戊烯酸甲酯 | ethyl 2-methyl-2-pentenoate | 58625-96-0 | C8H14O2 |
| 2-戊烯基乙醚 | 2-pentenyl ethyl ether | 59673-22-2 | C7H14O |
| 2-戊烯-4-酮-2-氨基-1-羟基 | 2-penten-4-one-2-amino-1-hydroxy | 53171-01-0 | C5H9NO2 |
| 2-戊炔酸乙酯 | ethyl pent-2-ynoate | 55314-57-3 | C7H10O2 |
| 2-戊炔酸 | pent-2-ynoic acid | 5963-77-9 | C5H6O2 |
| 2-戊基磺酰氯 | 2-Pentansulfochlorid | 59427-30-4 | C5H11ClO2S |
| 2-戊基硫烷基丁二酸 | 2-(n-Pentylthio)-bernsteinsaeure | 5413-66-1 | C9H16O4S |
| 2-戊基癸醛 | 2-Amyldecanal | 55019-42-6 | C15H30O |
| 2-戊基-9,10-二氢菲 | 2-Pentyl-9,10-dihydro-phenanthrene | 57324-03-5 | C19H22 |
| 2-戊基-1-壬醇 | 2-pentyl-1-nonanol | 5333-48-2 | C14H30O |
| 2-异硫氰酰基吡啶 | 3-(2-pyridyl)-pyrido<1,2-a>-1,3,5-triazine-2,4-dithione | 54026-17-4 | C12H8N4S2 |
| 2-异硫氰基-6-甲基吡啶 | 2-isothiocyanato-6-methylpyridine | 52648-44-9 | C7H6N2S |
| 2-异硫代氰酰基吡啶 | 2-pyridylisothiocyanate | 52648-45-0 | C6H4N2S |
| 2-异硫代氰酰基-4-(甲基硫代)丁酸乙酯 | 2-Isothiocyanato-4-methylsulfanyl-butyric acid ethyl ester | 58511-07-2 | C8H13NO2S2 |