| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氧代-1,2-二氢嘧啶-5-羧酸甲酯氢溴酸盐 | Methyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate hydrobromide | 50628-31-4 | C6H7BrN2O3 |
| 2-氧代-1,2-二氢吡啶-4-羧酸乙酯 | 4-carboethoxy-2-pyridone | 57785-85-0 | C8H9NO3 |
| 2-氧代-1,2-二氢-[1,8]萘啶-3-羧酸乙酯 | ethyl 2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate | 5174-90-3 | C11H10N2O3 |
| 2-氧代-1,2-二氢-1,8-萘啶-4-乙酸-1-苄酯 | 1-benzyl-2-oxo-1,2-dihydro-1,8-naphthyridin-4-yl acetate | 583031-54-3 | C17H14N2O3 |
| 2-氧代-1,2-二氢-1,8-萘啶-3-羧酸 | 2-Hydroxy-1.8-naphthyridin-3-carbonsaeure | 5175-14-4 | C9H6N2O3 |
| 2-氧代-1(2H)-喹啉乙酸 | (2-oxo-2<i>H</i>-quinolin-1-yl)-acetic acid | 55170-65-5 | C11H9NO3 |
| 2-氢过氧-2-甲基丙酸 | 2-hydroperoxy-2-methylpropanoic acid | 57196-76-6 | C4H8O4 |
| 2-氟蒽醌 | 2-fluoroanthraquinone | 572-84-9 | C14H7FO2 |
| 2-氟菲 | 2-fluorophenanthrene | 523-41-1 | C14H9F |
| 2-氟苯胺盐酸盐 | o-fluoroaniline hydrochloride | 51085-49-5 | C6H6FN*ClH |
| 2-氟苯磺酰氯 | 2-fluoro-benzenesulfonyl fluoride | 52200-99-4 | C6H4F2O2S |
| 2-氟苯并咪唑 | 2-fluorobenzimidazole | 57160-78-8 | C7H5FN2 |
| 2-氟苯基乙酸乙酯 | ethyl 2-(2-fluorophenyl)acetate | 584-74-7 | C10H11FO2 |
| 2-氟苯亚氨基酸乙酯 | ethyl 2-fluorobenzimidate | 57870-49-2 | C9H10FNO |
| 2-氟苯乙醇 | 2-(2-fluorophenyl)ethanol | 50919-06-7 | C8H9FO |
| 2-氟苯乙胺 | [2-(2-fluorophenyl)ethyl]amine | 52721-69-4 | C8H10FN |
| 2-氟苄脒盐酸盐 | 2-fluorobenzamidine hydrochloride | 57075-81-7 | C7H7FN2*ClH |
| 2-氟苄基肼 | (2-fluorobenzyl)hydrazine | 51859-98-4 | C7H9FN2 |
| 2-氟苄基硼酸频哪醇酯 | 2-(2-fluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 517920-60-4 | C13H18BFO2 |
| 2-氟联苯苯乙酸 | (2'-fluoro-biphenyl-4-yl)-acetic acid | 5001-99-0 | C14H11FO2 |
| 2-氟联苯基-4-甲醛 | 2-fluoro-1,1'-biphenyl-4-carbaldehyde | 57592-43-5 | C13H9FO |
| 2-氟联苯-4-乙酸 | 2-(2-fluoro-[1,1'-biphenyl]-4-yl)acetic acid | 5001-96-7 | C14H11FO2 |
| 2-氟烯丙醇 | 2-fluoro-2-propen-1-ol | 5675-31-0 | C3H5FO |
| 2-氟戊烷 | 2-fluoropentane | 590-87-4 | C5H11F |
| 2-氟异丁酸乙酯 | ethyl 2-fluoro-2-methylpropanoate | 55816-69-8 | C6H11FO2 |
| 2-氟喹啉 | 2-fluoroquinoline | 580-21-2 | C9H6FN |
| 2-氟咪唑 | 2-fluoroimidazole | 57212-34-7 | C3H3FN2 |
| 2-氟吡啶-H(1+) | 2-fluoropyridine-H(1+) | 59278-67-0 | C5H5FN |
| 2-氟丙-2-烯-1-胺 | 2-fluoroprop-2-en-1-amine | 5675-32-1 | C3H6FN |
| 2-氟-N-甲基苯甲酰胺 | 2-fluoro-N-methylbenzamide | 52833-63-3 | C8H8FNO |
| 2-氟-N-甲基-N-萘-1-基乙酰胺 | α-N-Methyl-fluoroacetamidonaphthalene | 5903-13-9 | C13H12FNO |
| 2-氟-N-[2-羟基-3-(甲基苯基氨基)丙基]苯甲酰胺 | 2-fluoro-N-[2-hydroxy-3-(methylphenylamino)propyl]benzamide | 59772-70-2 | C17H19FN2O2 |
| 2-氟-N-(2-羟基-4-甲基苯基)苯甲酰胺 | 2-fluoro-N-(2-hydroxy-4-methylphenyl)-benzamide | 564446-18-0 | C14H12FNO2 |
| 2-氟-N-(2-氟苯基)苯甲酰胺 | 2-fluoro-N-(2-fluorophenyl)benzamide | 52833-64-4 | C13H9F2NO |
| 2-氟-6-苯基吡啶-3-羧酸 | 2-fluoro-6-phenyl-pyridine-3-carboxylic acid | 505083-01-2 | C12H8FNO2 |
| 2-氟-6-羟基吡啶 | 2-fluoro-6-hydroxypyridine | 50543-23-2 | C5H4FNO |
| 2-氟-6-碘苯胺 | Weedmaster | 51602-02-9 | C20H26Cl4N2O6 |
| 2-氟-6-硝基苯甲酰氯 | 2-fluoro-6-nitrobenzoyl chloride | 50424-88-9 | C7H3ClFNO3 |
| 2-氟-6-甲氧基苯甲酰胺 | 2-Fluoro-6-methoxybenzamide | 529512-81-0 | C8H8FNO2 |
| 2-氟-6-甲氧基苯乙酸 | 2-(2-fluoro-6-methoxyphenyl)acetic acid | 500912-19-6 | C9H9FO3 |
| 2-氟-6-甲氧基苄氯 | 2-fluoro-6-methoxybenzoyl chloride | 500912-12-9 | C8H6ClFO2 |
| 2-氟-6-甲氧基苄基溴 | 2-(bromomethyl)-1-fluoro-3-methoxybenzene | 500912-17-4 | C8H8BrFO |
| 2-氟-6-甲基-苯甲酰氯 | 2-fluoro-6-methylbenzoyl chloride | 535961-78-5 | C8H6ClFO |
| 2-氟-5-醛基苯甲酸 | 2-fluoro-5-formylbenzoic acid | 550363-85-4 | C8H5FO3 |
| 2-氟-5-羟基苯甲酸 | 2-fluoro-5-hydroxybenzoic acid | 51446-30-1 | C7H5FO3 |
| 2-氟-5-羟基吡啶 | 6-fluoropyridin-3-ol | 55758-32-2 | C5H4FNO |
| 2-氟-5-硝基苯甲酸叔丁酯 | tert-butyl 2-fluoro-5-nitrobenzoate | 526218-22-4 | C11H12FNO4 |
| 2-氟-5-甲硫基苯甲酸 | 2-fluoro-5-(methylthio)benzoic acid | 57318-98-6 | C8H7FO2S |
| 2-氟-5-甲基己酸 | 2-Fluoro-5-methyl-hexanoic acid | 5659-99-4 | C7H13FO2 |
| 2-氟-5-氯苯乙酮 | 1-(5-chloro-2-fluorophenyl)ethan-1-one | 541508-27-4 | C8H6ClFO |