| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氧代-2-吡咯烷-1-乙胺 | 2-amino-1-(pyrrolidin-1-yl)ethan-1-one | 24152-95-2 | C6H12N2O |
| 2-氧代-2-[[4-(三氟甲基)苯基]氨基]乙酸乙酯 | ethyl 4'-trifluoromethyloxanilate | 69066-00-8 | C11H10F3NO3 |
| 2-氧代-2-[[4-(三氟甲基)苯基]氨基]乙酸 | 2-oxo-2-[(4-trifluoromethylphenyl)amino]acetic acid | 69066-42-8 | C9H6F3NO3 |
| 2-氧代-2-[(5-氨基磺酰基-1,3,4-噻二唑-2-基)氨基]乙酸乙酯 | Ethyl (5-sulfamoyl-1,3,4-thiadiazol-2-yl)oxamate | 74186-66-6 | C6H8N4O5S2 |
| 2-氧代-2-[(4-噻吩-3-基-1,3-噻唑-2-基)氨基]乙酸乙酯 | Acetic acid, oxo((4-(3-thienyl)-2-thiazolyl)amino)-, ethyl ester | 83089-57-0 | C11H10N2O3S2 |
| 2-氧代-2-[(4-噻吩-2-基-1,3-噻唑-2-基)氨基]乙酸乙酯 | N-(4-Thiophen-2-yl-thiazol-2-yl)-oxalamic acid ethyl ester | 83089-53-6 | C11H10N2O3S2 |
| 2-氧代-2-(苯乙基氨基)乙酸乙酯 | ethyl N-2-phenylethyloxamate | 82756-06-7 | C12H15NO3 |
| 2-氧代-2-(嘧啶-4-基氨基)乙酸乙酯 | 4-carbethoxy-carbonilamino-pyrimidine | 75274-22-5 | C8H9N3O3 |
| 2-氧代-2-(哌啶-1-基)乙酸甲酯 | methyl 2-oxo-2-(piperidin-1-yl)acetate | 20173-02-8 | C8H13NO3 |
| 2-氧代-2-(4-苯基噻唑-2-基氨基)乙酸乙酯 | Acetic acid, ((4-phenyl-2-thiazolyl)amino)oxo-, ethyl ester | 74531-87-6 | C13H12N2O3S |
| 2-氧代-2-(2-(4-(2-(苯磺酰基)乙基)苯基)肼基)乙酸 | oxo(2-{4-[2-(phenylsulfonyl)ethyl]phenyl}hydrazino)acetic acid | 868618-78-4 | C16H16N2O5S |
| 2-氧代-1-氮杂环辛烷e甲醛 | 2-oxo-azocane-1-carbaldehyde | 99875-27-1 | C8H13NO2 |
| 2-氧代-1-哌嗪乙酸甲酯 | Methyl 2-(2-oxopiperazin-1-yl)acetate | 32705-79-6 | C7H12N2O3 |
| 2-氧代-1-哌嗪乙酸 | 2-oxo-1-piperazineacetic acid | 24860-46-6 | C6H10N2O3 |
| 2-氧代-1-吡咯烷乙酸甲酯 | methyl 2-oxo-1-pyrrolidineacetate | 59776-88-4 | C7H11NO3 |
| 2-氧代-1-吡咯烷乙酸乙酯 | 2-(oxo-pyrrolidin-1-yl)-acetic acid ethyl ester | 61516-73-2 | C8H13NO3 |
| 2-氧代-1-(3-氧代环己基)环戊烷-1-羧酸甲酯 | methyl 2-oxo-1-(3-oxocyclohexyl)cyclopentanecarboxylate | 115663-64-4 | C13H18O4 |
| 2-氧代-1-(3-氧代环己基)环戊烷-1-羧酸乙酯 | ethyl 2-oxo-1-(3-oxocyclohexyl)-cyclopentanecarboxylate | 170969-99-0 | C14H20O4 |
| 2-氧代-1-(3-氧代环己基)环己烷-1-羧酸乙酯 | methyl 2-oxo-1-(3-oxocyclohexyl)cyclohexanecarboxylate | 170970-00-0 | C15H22O4 |
| 2-氧代-1,5-二甲基环戊烷-1-羧酸甲酯 | methyl 2-oxo-1,5-dimethylcyclopentane-1-carboxylate | 81165-21-1 | C9H14O3 |
| 2-氧代-1,3-恶唑烷-4-羧酸乙酯 | ethyl (+/-)-2-oxooxazolidine-4-carboxylate | 62941-94-0 | C6H9NO4 |
| 2-氧代-1,3-恶唑烷-4-羧酸 | 2-oxooxazolidine-4-carboxylic acid | 89033-27-2 | C4H5NO4 |
| 2-氧代-1,3-二嗪农-4,6-二甲酸 | 2-Oxo-hexahydropyrimidine-4,6-dicarboxylic acid | 114832-72-3 | C6H8N2O5 |
| 2-氧代-1,2,3,4-四氢喹啉-6-羧酸 | 2-Oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylic acid | 189497-99-2 | C9H8N2O3 |
| 2-氟甲基咪唑-促甲状腺素-释放激素 | (2S)-N-[(2S)-1-[(2S)-2-amino-3-[2-(trifluoromethyl)-1H-imidazol-5-yl]propanoyl]pyrrolidine-2-carbonyl]-5-oxopyrrolidine-2-carboxamide | 92484-23-6 | C17H21F3N6O4 |
| 2-氟甲基丙烯酸乙酯 | methacrylic acid-(2-fluoro-ethyl ester) | 686-54-4 | C6H9FO2 |
| 2-氟环丙烷羧酸 | 2-fluorocyclopropane-carboxylic acid | 156816-78-3 | C4H5FO2 |
| 2-氟环丁烷-1-羧酸 | 2-fluorocyclobutane-1-carboxylic acid | 1785331-71-6 | C5H7FO2 |
| 2-氟异丁酸甲酯 | methyl α-fluoro-α-methylpropionate | 338-76-1 | C5H9FO2 |
| 2-氟异丁酸乙酯 | ethyl 2-fluoro-2-methylpropanoate | 55816-69-8 | C6H11FO2 |
| 2-氟异丁酸 | 2-fluoro-2-methylpropanoic acid | 63812-15-7 | C4H7FO2 |
| 2-氟双环[2.2.1]庚-5-烯-2-羧酸 | (1S,2S,4S)-2-Fluoro-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid | 211444-70-1 | C8H9FO2 |
| 2-氟代丙烯酸乙酯 | ethyl 2-fluoroacrylate | 760-80-5 | C5H7FO2 |
| 2-氟乙酸铜 | Copper (II) fluoroacetate | 20424-95-7 | C4H4CuF2O4 |
| 2-氟乙酸烯丙酯 | fluoro-acetic acid allyl ester | 406-23-5 | C5H7FO2 |
| 2-氟乙酸异丙酯 | Isopropyl fluoroacetate | 406-06-4 | C5H9FO2 |
| 2-氟乙基丙-2-烯酸酯 | fluoroethyl acrylate | 141680-53-7 | C5H7FO2 |
| 2-氟丙醛 | (+/-)-2-Fluor-2-methyl-3-oxo-propionsaeure-aethylester | 866-48-8 | C6H9FO3 |
| 2-氟丙酸甲酯 | methyl 2-fluoropropanoate | 2366-56-5 | C4H7FO2 |
| 2-氟丙酸乙酯 | ethyl 2-fluoropropionate | 349-43-9 | C5H9FO2 |
| 2-氟丙酸丁酯 | α-Fluoracrylsaeure-n-butylester | 10011-39-9 | C7H11FO2 |
| 2-氟丙酸 | 2-fluoropropanoic acid | 6087-13-4 | C3H5FO2 |
| 2-氟丙酰胺 | 2-Fluoropropanamide | 430-98-8 | C3H6FNO |
| 2-氟丙烯酸甲酯 | methyl 2-fluoroprop-2-enoate | 2343-89-7 | C4H5FO2 |
| 2-氟丙烯酸叔丁酯 | Tert-butyl 2-fluoropropenoate | 85345-86-4 | C7H11FO2 |
| 2-氟丙烯酸 | 2-fluoroacrylic acid | 430-99-9 | C3H3FO2 |
| 2-氟丙二酸二甲酯 | dimethyl 2-fluoromalonate | 344-14-9 | C5H7FO4 |
| 2-氟丙二酸二乙酯 | fluoromalonic acid diethyl ester | 685-88-1 | C7H11FO4 |
| 2-氟-β-丙酸胺盐酸盐 | 2-fluoro-β-alanine hydrochloride salt | 867-84-5 | C3H6FNO2*ClH |
| 2-氟-N-(2-甲基丙基)乙酰胺 | fluoro-acetic acid isobutylamide | 371-44-8 | C6H12FNO |