| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氟-3-甲基吡啶 | 2-fluoro-3-methyl pyridine | 2369-18-8 | C6H6FN |
| 2-氟-3-甲基丁-2-烯-1-醇 | 2-fluoro-3-methylbut-2-en-1-ol | 2356-08-3 | C5H9FO |
| 2-氟-3-甲基-5-氰基吡啶 | 6-fluoro-5-methyl-3-pyridinecarbonitrile | 261625-67-6 | C7H5FN2 |
| 2-氟-3-溴-5-氨基吡啶 | 5-bromo-6-fluoropyridin-3-amine | 209328-99-4 | C5H4BrFN2 |
| 2-氟-3-吡啶甲基甲胺 | 2-fluoro-3-(aminomethyl)pyridine | 205744-16-7 | C6H7FN2 |
| 2-氟-3-[(三甲基甲硅烷基)乙炔基]吡啶 | 2-fluoro-3-[2-(trimethylsilyl)ethynyl]pyridine | 207602-10-6 | C10H12FNSi |
| 2-氟-3-(三氟甲基)苯酚 | 2-fluoro-3-(trifluoromethyl)phenol | 207291-85-8 | C7H4F4O |
| 2-氟-3-(三氟甲基)苯乙酮 | 2'-fluoro-3'-trifluoromethylacetophenone | 207853-63-2 | C9H6F4O |
| 2-氟-3-(三氟甲基)苯乙腈 | (2-fluoro-3-trifluoromethyl-phenyl)-acetonitrile | 239087-10-6 | C9H5F4N |
| 2-氟-3-(三氟甲基)苯丙酮 | 1-(2-Fluoro-3-trifluoromethyl-phenyl)-propan-1-one | 207986-23-0 | C10H8F4O |
| 2-氟-3-(三氟甲基)苄醇 | 2-Fluoro-3-(trifluoromethyl)benzyl alcohol | 207981-45-1 | C8H6F4O |
| 2-氟-3-(三氟甲基)苄胺 | 2-fluoro-3-(trifluoromethyl)benzylamine | 239135-49-0 | C8H7F4N |
| 2-氟-3-(三氟甲基)苄氧基氯 | 2-fluoro-3-trifluoromethylbenzoyl chloride | 208173-19-7 | C8H3ClF4O |
| 2-氟-3-(三氟甲基)二苯甲酮 | 2-fluoro-3-(trifluoromethyl)benzophenone | 207853-70-1 | C14H8F4O |
| 2-氟-3,4-二甲氧基苯甲酸 | 2-fluoro-3,4-dimethoxybenzoic acid | 2967-96-6 | C9H9FO4 |
| 2-氟-2’-硝基二苯胺 | 2-fluoro-N-(2-nitrophenyl)aniline | 28898-02-4 | C12H9FN2O2 |
| 2-氟-2-苯基-乙醇 | 2-fluoro-2-phenylethanol | 2932-58-3 | C8H9FO |
| 2-氟-2-磷酰基乙酸三乙酯 | Triethyl 2-fluoro-2-phosphonoacetate | 2356-16-3 | C8H16FO5P |
| 2-氟-2-甲烷磺酰氧基甲基丙二酸二乙酯 | Diaethyl-α-fluor-α-methansulfonyloxymethyl-malonat | 2710-86-3 | C9H15FO7S |
| 2-氟-2',4',5'-三氯乙酰苯胺 | 2-Fluoro-N-(2,4,5-trichloro-phenyl)-acetamide | 23595-40-6 | C8H5Cl3FNO |
| 2-氟-17-乙炔基雌二醇 | 2-Fluoro-17α-ethynylestradiol | 22165-49-7 | C20H23FO2 |
| 2-氟-1-苯基-1-丁酮 | 2-fluoro-1-phenylbutan-1-one | 23071-44-5 | C10H11FO |
| 2-氟-1-(甲基磺酰基)-4-硝基苯 | 2-fluoro-1-methanesulfonyl4-nitrobenzene | 252561-33-4 | C7H6FNO4S |
| 2-氟-1-(4-甲氧基苯基)-1-丙酮 | 2-fluoro-1-(4-methoxyphenyl)propan-1-one | 250277-92-0 | C10H11FO2 |
| 2-氟-1-(3-甲基苯基)乙酮 | 2-fluoro-1-(m-tolyl)ethanone | 2560-97-6 | C9H9FO |
| 2-氟-1-(2-甲氧基苯基)乙酮 | 2-fluoro-1-(2-methoxyphenyl)ethanone | 2967-87-5 | C9H9FO2 |
| 2-氟-1,3-二甲基-4,5-二氢-1H-咪唑-3-鎓溴化物 | 2-fluoro-1,3-dimethylimidazolinium bromide | 245550-86-1 | Br*C5H10FN2 |
| 2-正戊丙烷-1,3-二醇 | 2-pentylpropane-1,3-diol | 25462-23-1 | C8H18O2 |
| 2-正己酰噻吩 | 1-(thiophen-2-yl)hexan-1-one | 26447-67-6 | C10H14OS |
| 2-正己基癸酸 | 2-hexyldecanoic acid | 25354-97-6 | C16H32O2 |
| 2-正丙基萘 | 2-propylnaphthalene | 2027-19-2 | C13H14 |
| 2-正丙基-4-戊炔酸 | (+/-)-2-n-propyl-4-pentynoic acid | 24102-11-2 | C8H12O2 |
| 2-正丙基-1,3-丙二醇 | 2-propyl-propane-1,3-diol | 2612-28-4 | C6H14O2 |
| 2-正丁氧基吡啶 | 2-butoxypyridine | 27361-16-6 | C9H13NO |
| 2-正丁基苯并呋喃-3-甲醛 | 2-n-butylbenzofuran-3-carboxaldehyde | 251479-20-6 | C13H14O2 |
| 2-正丁基-5-甲基吡啶 | 2-n-butyl-5-methylpyridine | 27012-26-6 | C10H15N |
| 2-戊酮-D5 | 2-pentanone-1,1,1,3,3-d5 | 24313-49-3 | C5H10O |
| 2-戊酮,4-氨基-3-甲基-,(3R,4S)-rel- | ethyl 3-(2-methoxyphenyl)prop-2-enoate | 24393-54-2 | C12H14O3 |
| 2-戊硫醇 | pentane-2-thiol | 2084-19-7 | C5H12S |
| 2-戊烯-1-醇 | pent-2-en-1-ol | 20273-24-9 | C5H10O |
| 2-戊炔酸甲酯 | methyl pent-2-ynoate | 24342-04-9 | C6H8O2 |
| 2-戊基苯甲酸甲酯 | methyl o-amylbenzoate | 26311-41-1 | C13H18O2 |
| 2-戊基环己-2-烯-1-酮 | 2-Pentyl-2-cyclohexen-1-one | 25435-63-6 | C11H18O |
| 2-戊基氧基-5-苯基苯胺 | 2-Pentyloxy-5-phenylaniline | 206761-83-3 | C17H21NO |
| 2-戊基吡啶 | 2-pentylpyridine | 2294-76-0 | C10H15N |
| 2-戊基乙酰乙酸乙酯 | ethyl 2-acetylheptanoate | 24317-94-0 | C11H20O3 |
| 2-戊基-丙烯腈 | 2-methyleneheptanenitrile | 27974-39-6 | C8H13N |
| 2-戊基-4,5-二氢-1,3-噻唑 | 2-pentyl-4,5-dihydrothiazole | 21226-52-8 | C8H15NS |
| 2-戊基-2-环戊烯-1-酮 | 2-pentyl-2-cyclopenten-1-one | 25564-22-1 | C10H16O |
| 2-戊基-1-环戊烯-1-醇乙酸酯 | 2-pentylcyclopent-1-en-1-yl acetate | 24851-93-2 | C12H20O2 |