| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氧代-2-苯基乙基丙二酸甲酯 | methyl 2-oxo-2-phenylethyl malonate | 1044274-73-8 | C12H12O5 |
| 2-氧代-2-苯基乙基4-甲基苯甲酸酯 | 2-oxo-2-phenylethyl 4-methylbenzoate | 54797-44-3 | C16H14O3 |
| 2-氧代-2-苯基乙基3-氯苯甲酸酯 | 2-oxo-2-phenylethyl m-chlorobenzoate | 55184-84-4 | C15H11ClO3 |
| 2-氧代-2-苯基乙基(5-氯-2-吡啶基)二硫代氨基甲酸酯 | (5-chloro-pyridin-2-yl)-dithiocarbamic acid phenacyl ester | 69378-79-6 | C14H11ClN2OS2 |
| 2-氧代-2-苯基乙基(2R,3S)-2-羟基-3-甲基戊酸酯 | 2-oxo-2-phenylethyl (2R,3S)-2-hydroxy-3-methylpentanoate | 500707-88-0 | C14H18O4 |
| 2-氧代-2-吡啶-4-基乙醛 | 2-oxo-2-(pyridin-4-yl)acetaldehyde | 54014-98-1 | C7H5NO2 |
| 2-氧代-2-(噻唑-2-基)乙酸乙酯 | Thiazol-2-glyoxylsaeureethylester | 33656-63-2 | C7H7NO3S |
| 2-氧代-2-(噻吩-3-基)乙酸甲酯 | methyl 2-oxo-2-(thiophen-3-yl)acetate | 104749-67-9 | C7H6O3S |
| 2-氧代-2-(噻吩-2-基)重氮乙烷 | 2-diazo-1-(thiophen-2-yl)ethanone | 72676-21-2 | C6H4N2OS |
| 2-氧代-2-(噻吩-2-基)乙醛肟 | 2-oxo-2-(thiophen-2-yl)acetaldehyde oxime | 128694-37-1 | C6H5NO2S |
| 2-氧代-2-(噻吩-2-基)乙酸乙酯 | 2-oxo-2-(thiophen-2-yl)ethyl acetate | 357943-59-0 | C7H6O3S |
| 2-氧代-2-(噻吩-2-基)乙-1-氯化铵 | 2-amino-1-(thiophen-2-yl)ethanone hydrochloride | 70996-65-5 | C6H7NOS*ClH |
| 2-氧代-2-(吡啶-2-基)乙酸叔丁酯 | tert-butyl 2-oxo-2-(pyridin-2-yl)acetate | 1051852-94-8 | C11H13NO3 |
| 2-氧代-2-(吡啶-2-基)乙酸乙酯 | 2-oxo-2-(pyridin-2-yl)ethyl acetate | 103441-80-1 | C9H9NO3 |
| 2-氧代-2-(吡啶-2-基)乙酸乙酯 | ethyl 2-oxo-2-(pyridin-2-yl)acetate | 55104-63-7 | C9H9NO3 |
| 2-氧代-2-(4-氧代四氢-2H-吡喃-3-基)乙酸乙酯 | ethyl 2-oxo-2-(4-oxotetrahydro-2H-pyran-3-yl)acetate | 857177-01-6 | C9H12O5 |
| 2-氧代-2-(3-吡啶基)乙酰胺 | (3-Pyridyl)glyoxylic acid amide | 122125-45-5 | C7H6N2O2 |
| 2-氧代-2-(3-吡啶)乙酸乙酯 | ethyl 2-oxo-2-(pyridin-3-yl)acetate | 73672-37-4 | C9H9NO3 |
| 2-氧代-2-(2-氧代环戊基)乙酸乙酯 | oxo-(2-oxo-cyclopentyl)-acetic acid ethyl ester | 39163-39-8 | C9H12O4 |
| 2-氧代-2-(2-氧代环己基)乙酸甲酯 | α,2-Dioxocyclohexaneacetic Acid Methyl Ester | 5334-00-9 | C9H12O4 |
| 2-氧代-2-(2-噻吩基)乙酸钾 | potassium oxo(2-thienyl)acetate | 1033133-19-5 | C6H3O3S*K |
| 2-氧代-2-(1H-吡咯-3-基)乙酸乙酯 | ethyl pyrrole-3-glyoxalate | 87630-41-9 | C8H9NO3 |
| 2-氧代-2-(1H-吡咯-2-基)乙酸乙酯 | ethyl 1H-pyrrole-2-(α-oxo)acetate | 27472-43-1 | C8H9NO3 |
| 2-氧代-1-苯甲酰基环己烷-1-羧酸乙酯 | ethyl 2-oxo-1-(2-oxo-2-phenylethyl)cyclohexane-1-carboxylate | 101747-07-3 | C17H20O4 |
| 2-氧代-1-环庚烷甲酸甲酯 | 2-(methoxycarbonyl)cycloheptanone | 52784-32-4 | C9H14O3 |
| 2-氧代-1-(2-氧代-2-苯基乙基)环戊烷-1-羧酸乙酯 | ethyl 2-oxo-1-(2-oxo-2-phenylethyl)cyclopentane-1-carboxylate | 101431-84-9 | C16H18O4 |
| 2-氧-1-环辛烷羧酸 | ethyl 2-oxocyclooctane-1-carboxylate | 4017-56-5 | C11H18O3 |
| 2-氧-1-环己烷丙腈 | 2-cyanoethylcyclohexanone | 4594-78-9 | C9H13NO |
| 2-氢过氧基戊烷 | Pentyl-(2)-hydroperoxid | 14018-58-7 | C5H12O2 |
| 2-氢过氧基庚烷 | 1-methylhexyl hydroperoxide | 762-46-9 | C7H16O2 |
| 2-氢过氧基丙烷 | 2-hydroperoxypropane | 3031-75-2 | C3H8O2 |
| 2-氢过氧基丙-2-基-甲基二氮烯 | 2-Methylazo-2-propyl hydroperoxide | 149127-56-0 | C4H10N2O2 |
| 2-氢过氧-2-甲基丙酸 | 2-hydroperoxy-2-methylpropanoic acid | 57196-76-6 | C4H8O4 |
| 2-氟辛烷-3-酮 | 2-fluorooctan-3-one | 1326633-63-9 | C8H15FO |
| 2-氟苯甲酰乙腈 | 3-(2-fluorophenyl)-3-oxopropanenitrile | 31915-26-1 | C9H6FNO |
| 2-氟苯乙酮 | 2-fluoroacetophenone | 450-95-3 | C8H7FO |
| 2-氟苯丙酮 | 1-(2-fluorophenyl)propan-1-one | 446-22-0 | C9H9FO |
| 2-氟环庚烷-1-酮 | 2-fluorocycloheptanone | 1755-11-9 | C7H11FO |
| 2-氟环庚-2-烯-1-酮 | 2-fluoro-2-cycloheptenone | 101128-35-2 | C7H9FO |
| 2-氟环己酮 | 2-fluorocyclohexanone | 694-82-6 | C6H9FO |
| 2-氟利托胺 | methyl (S)-2-fluoro-α-D-ristosaminide | 99773-75-8 | C7H14FNO3 |
| 2-氟乙基(甲基)醚 | fluoro-1, methoxy-2 ethane | 627-43-0 | C3H7FO |
| 2-氟m醛酮o酰肼 | Fluor-malonsaeure-dihydrazid | 1959-84-8 | C3H7FN4O2 |
| 2-氟-苯基环丙基甲基酮 | cyclopropyl(2-fluorophenyl)methanone | 141030-72-0 | C10H9FO |
| 2-氟-环己醇 | (R,R)-(-)-2-fluorocyclohexanol | 75024-00-9 | C6H11FO |
| 2-氟-alfa-d-2-脱氧-葡萄糖 | 2-fluoro-<i>D</i>-2-deoxy-allose | 7226-39-3 | C6H11FO5 |
| 2-氟-alfa-d-2-脱氧-葡萄糖 | 2-deoxy-2-fluoro-α-D-mannopyranose | 7226-39-3 | C6H11FO5 |
| 2-氟-alfa-d-2-脱氧-葡萄糖 | 2-Deoxy-2-fluor-β-D-mannose | 7226-39-3 | C6H11FO5 |
| 2-氟-N-(2-甲基丙基)乙酰胺 | Arabinosylxylotriose | 84685-94-9 | C20H34O17 |
| 2-氟-N,N-二甲基-3-氧代-3-苯丙酰胺 | N,N-dimethyl 2-fluoro-3-oxo-3-phenyl-propanoate | 154353-55-6 | C11H12FNO2 |