| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (2-氯-4-甲基苯基)甲胺 | 1-(2-chloro-4-methylphenyl)methanamine | 69957-96-6 | C8H10ClN |
| (2-氯-4-氟苯基)苯基甲酮 | (2-chloro-4-fluorophenyl)(phenyl)methanone | 69943-47-1 | C13H8ClFO |
| (2-氯-4-氟苯基)-乙酰氯 | 2-chloro-4-fluorophenylacetyl chloride | 676348-45-1 | C8H5Cl2FO |
| (2-氯-4-三氟甲基-苯基)-甲基-胺 | 2-chloro-4-trifluoromethyl-N-methylaniline | 689300-85-4 | C8H7ClF3N |
| (2-氯-4,6-二甲氧基嘧啶-5-基)硼酸 | (2-Chloro-4,6-dimethoxypyrimidin-5-yl)boronic acid | 654075-24-8 | C6H8BClN2O4 |
| (2-氯-3-甲氧基-丙基)2,2-二苯乙酸酯 | (2-Chloro-3-methoxypropyl) 2,2-diphenylacetate | 6973-91-7 | C18H19ClO3 |
| (2-氯-3-吡啶基)(4-甲基-1-哌嗪基)甲酮 | 1-(2-chloro-nicotinoyl)-4-methyl-piperazine | 60597-69-5 | C11H14ClN3O |
| (2-氯-3-亚硝基丙基)三甲基硅烷 | (2-chloro-3-nitrosopropyl)-trimethylsilane | 60335-65-1 | C6H14ClNOSi |
| (2-氯-2-苯基乙烯基)膦酸 | (β-chlorostyryl)phosphonic acid | 65725-00-0 | C8H8ClO3P |
| (2-氯-10H-吩噻嗪-10-基羰基亚氨基)二乙烯基二(乙基氨基甲酸)酯 | 2-chloro-phenothiazine-10-carboxylic acid bis-(2-ethylcarbamoyloxy-ethyl)-amide | 65241-04-5 | C23H27ClN4O5S |
| (2-氯-1-己烯基)磷酰二氯 | Phosphonic dichloride, (2-chlorohex-1-enyl)- | 63869-30-7 | C6H10Cl3OP |
| (2-氨基苯基)-苯基-次胂酸 | NSC 42537 | 6309-24-6 | C12H12AsNO2 |
| (2-氨基苯基)-乙酸乙酯 | ethyl 2-(2-aminophenyl)acetate | 64460-85-1 | C10H13NO2 |
| (2-氨基苯基)-(2,4-二甲氧基苯基)甲酮 | 2-amino-(2',4'-dimethoxy)-benzophenone | 61736-66-1 | C15H15NO3 |
| (2-氨基-5-硝基苯氧基)乙酸 | (2-Amino-5-nitrophenoxy)acetic acid | 6373-14-4 | C8H8N2O5 |
| (2-氨基-5-氯苯基)-(3-甲氧基苯基)甲酮 | (2-Amino-5-chloro-phenyl)-(3-methoxy-phenyl)-methanone | 62492-54-0 | C14H12ClNO2 |
| (2-氨基-5-氯苯基)(3-羟基苯基)甲酮 | 2-Amino-5-chlor-3'-hydroxy-benzophenon | 62492-58-4 | C13H10ClNO2 |
| (2-氨基-5-氟苯基)乙腈 | 2-(2-amino-5-fluorophenyl)acetonitrile | 600710-17-6 | C8H7FN2 |
| (2-氨基-5-乙氧基苯基)甲醇 | (2-amino-5-ethoxyphenyl)methanol | 647843-26-3 | C9H13NO2 |
| (2-氨基-4,5-二氢-1,3-噻唑-5-基)甲醇 | (2-amino-4,5-dihydro-thiazol-5-yl)-methanol | 67917-69-5 | C4H8N2OS |
| (2-氨基-3-氯苯基)甲醇 | (2-amino-3-chlorophenyl)methanol | 61487-25-0 | C7H8ClNO |
| (2-氨基-2-甲基丙基)二乙胺 | 2-diethylamino-1,1-dimethylethylamine | 6105-70-0 | C8H20N2 |
| (2-氨基-2-甲基丙基)(甲基)胺 | 1,1,<i>N</i><sup>2</sup>-trimethyl-ethanediyldiamine | 63632-62-2 | C5H14N2 |
| (2-氨基-2-亚氨基乙基)氨基甲酸叔丁酯盐酸盐 | N-tert-butoxycarbonylaminomethylcarboxamidine hydrochloride | 691898-38-1 | C7H15N3O2*ClH |
| (2-氧代环己基)3-氯苯甲酸酯 | 2-<(3-chlorbenzoyl)oxy>cyclohexanone | 61543-83-7 | C13H13ClO3 |
| (2-氧代氮杂环庚-1-基)乙酸乙酯 | hexahydro-2-oxo-1H-azepine-1-acetic acid ethyl ester | 61516-76-5 | C10H17NO3 |
| (2-氧代己基)膦酸二甲酯 | dimethyl 2-oxohexanephosphonate | 61728-15-2 | C8H17O4P |
| (2-氧代己基)膦酸二乙酯 | dimethyl (2-oxopentyl)phosphonate | 65921-74-6 | C7H15O4P |
| (2-氧代喹噁啉-1(2H)-基)乙酸 | 2-(2-oxoquinoxalin-1(2H)-yl)acetic acid | 63642-41-1 | C10H8N2O3 |
| (2-氧代丙氧基)-乙酸甲酯 | (2-oxopropoxy)acetic acid methyl ester | 61363-66-4 | C6H10O4 |
| (2-氧代-4-苯基吡咯烷-1-基)乙酸 | 2-(2-oxo-4-phenylpyrrolidin-1-yl)acetic acid | 67118-34-7 | C12H13NO3 |
| (2-氧代-4-吗啉基)丁基三苯基鏻 | (2-oxo-4-morpholino)butyltriphenylphosphonium bromide hydrobromide | 64502-92-7 | BrH*Br*C26H29NO2P |
| (2-氧代-2-吗啉基)乙基三苯基鏻 | (2-oxo-2-morpholino)ethyltriphenylphosphonium chloride | 60641-51-2 | C24H25NO2P*Cl |
| (2-氧代-2,3-二氢-4H-1,4-苯并恶嗪-4-基)乙酸 | 2,3-dihydro-2-oxobenzomorpholine-4-acetic acid | 6243-07-8 | C10H9NO4 |
| (2-氧代-1-苯肼)乙酸 | N-nitroso-N-phenylglycine | 6415-68-5 | C8H8N2O3 |
| (2-氧代-1-苯基喹啉-4-基)苯甲酸酯 | 2-oxo-1-phenyl-1,2-dihydroquinolin-4-yl benzoate | 685895-32-3 | C22H15NO3 |
| (2-氧代-1,3-恶唑烷-4-基)乙酸甲酯 | (R,S)-(+/-)-4-acetoxymethyl-2-oxazolidinone | 647008-10-4 | C6H9NO4 |
| (2-氧代-1,3-二苯基丙基)乙酸酯 | 1-acetoxy-1,3-diphenyl-acetone | 66551-92-6 | C17H16O3 |
| (2-氧代-1,2-二苯基-乙基) 2-苯乙酸酯 | 2-oxo-1,2-diphenylethyl 2-phenylacetate | 6340-81-4 | C22H18O3 |
| (2-氟苯基)(1-甲基-4-哌啶基)-甲酮盐酸盐 | 4-(2-fluorobenzoyl)-1-methylpiperidine hydrochloride | 64671-30-3 | C13H16FNO*ClH |
| (2-氟苯)(4-甲氧基-3-硝基苯)甲烷酮 | (2-Fluoro-phenyl)-(4-methoxy-3-nitro-phenyl)-methanone | 66938-39-4 | C14H10FNO4 |
| (2-氟嘧啶-5-基)-三甲基锡烷 | 2-fluoro-5-trimethyltinpyrimidine | 697300-80-4 | C7H11FN2Sn |
| (2-氟吡啶-4-基)甲胺二盐酸盐 | (2-Fluoropyridin-4-yl)methanamine dihydrochloride | 667906-60-7 | C6H9Cl2FN2 |
| (2-氟丙-2-烯基)苯 | (2-fluoroprop-2-enyl)benzene | 66622-72-8 | C9H9F |
| (2-氟-6-硝基苯氧基)乙酸甲酯 | (2-fluoro-6-nitrophenoxy)acetic acid, methyl ester | 698984-51-9 | C9H8FNO5 |
| (2-氟-5-甲氧基苯基)脲 | 1-(2-fluoro-5-methoxyphenyl)urea | 674336-49-3 | C8H9FN2O2 |
| (2-氟-3-甲氧基苯基)乙腈 | 2-(2-fluoro-3-methoxyphenyl)acetonitrile | 672931-80-5 | C9H8FNO |
| (2-氟-3-甲基苯基)-(4-甲氧基苯基)甲酮 | (2-fluoro-3-methylphenyl)-(4-methoxy-phenyl)-methanone | 680610-59-7 | C15H13FO2 |
| (2-异丙基-1-环丁烯-1-基)苯 | (2-isopropyl-1-cyclobuten-1-yl)benzene | 647028-09-9 | C13H16 |
| (2-己基苯基)甲醇 | 2-Hexylbenzolmethanol | 63389-64-0 | C13H20O |