| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-羟基-1,3,2-苯并二氧磷杂环戊烯-2-氧化物 | pyrocatechol cyclophosphoric acid | 4846-23-5 | C6H5O4P |
| 2-羟基-1,2-二(3-噻吩)-乙酮 | 3,3'-thenoin | 40032-67-5 | C10H8O2S2 |
| 2-羟基-1,2-二(2-甲基苯基)乙酮 | 2-hydroxy-1,2-bis(2-methylphenyl)ethanone | 4389-39-3 | C16H16O2 |
| 2-羟基-1,2,2-三苯乙酮 | α-phenylbenzoin | 4237-46-1 | C20H16O2 |
| 2-羟乙胺丙胺 | 2-[(3-aminopropyl)amino]ethanol | 4461-39-6 | C5H14N2O |
| 2-羟乙基苯并咪唑 | 2-(1H-benzo[d]imidazol-2-yl)ethanol | 4857-01-6 | C9H10N2O |
| 2-磺酸基对苯二甲酸 | 2-sulfoterephthalic acid | 4991-22-4 | C8H6O7S |
| 2-磺基苯乙酸 | sulfophenylacetic acid | 41360-32-1 | C8H8O5S |
| 2-碘苯甲基溴 | 2-Iodobenzyl bromide | 40400-13-3 | C7H6BrI |
| 2-碘苯基乙腈 | 2-(2-iodophenyl)acetonitrile | 40400-15-5 | C8H6IN |
| 2-碘苯乙烯 | o-iodostyrene | 4840-91-9 | C8H7I |
| 2-碘苯-1,3-二醇 | 2-iodoresorcinol | 41046-67-7 | C6H5IO2 |
| 2-碘苄胺盐酸盐 | (2-iodophenyl)methanamine hydrochloride | 42365-45-7 | C7H8IN*ClH |
| 2-碘苄基碘 | 2-iodobenzyliodide | 4622-38-2 | C7H6I2 |
| 2-碘烟腈 | 3-cyano-2-iodopyridine | 490039-73-1 | C6H3IN2 |
| 2-碘氰基苯 | 2-iodobenzonitrile | 4387-36-4 | C7H4IN |
| 2-碘乙烯基环己烷 | ((E)-2-iodovinyl)cyclohexane | 42599-23-5 | C8H13I |
| 2-碘乙基甲醚 | 2-iodo-1-methoxyethane | 4296-15-5 | C3H7IO |
| 2-碘丙烯 | 2-iodopropene | 4375-96-6 | C3H5I |
| 2-碘三氟甲基苯 | 2-iodo(trifluoromethyl)benzene | 444-29-1 | C7H4F3I |
| 2-碘-6-硝基甲苯 | 2-iodo-6-nitrotoluene | 41252-98-6 | C7H6INO2 |
| 2-碘-5-硝基三氟甲苯 | 1-iodo-4-nitro-2-(trifluoromethyl)benzene | 400-75-9 | C7H3F3INO2 |
| 2-碘-5-甲氧基苯酚 | 2-iodo-5-methoxyphenol | 41046-70-2 | C7H7IO2 |
| 2-碘-5-甲基苯甲腈 | 2-iodo-5-methylbenzonitrile | 42872-86-6 | C8H6IN |
| 2-碘-4-甲氧基苯甲腈 | 2-iodo-4-methoxybenzonitrile | 490039-83-3 | C8H6INO |
| 2-碘-4-甲氧基-3-(甲氧基甲氧基)吡啶 | 2-iodo-4-methoxy-3-(methoxymethoxy)pyridine | 405137-18-0 | C8H10INO3 |
| 2-碘-4-甲氧基-1,1'-联苯 | 2-iodo-4-methoxybiphenyl | 481071-90-3 | C13H11IO |
| 2-碘-4-(三氟甲基)苯酚 | 2-iodo-4-(trifluoromethyl)phenol | 463976-21-8 | C7H4F3IO |
| 2-碘-4,6-二甲基苯胺 | 2-iodo-4,6-dimethylaniline | 4102-54-9 | C8H10IN |
| 2-碘-3-甲氧基-丁烷 | 2-iodo-3-methoxy-butane | 412037-67-3 | C5H11IO |
| 2-碘-3-氨基-6-氯吡啶 | 6-chloro-2-iodopyridin-3-amine | 400777-06-2 | C5H4ClIN2 |
| 2-碘-3-(甲氧基甲氧基)吡啶-4-醇 | 2-iodo-3-(methoxymethoxy)pyridin-4-ol | 405137-24-8 | C7H8INO3 |
| 2-碘-3,5-二甲基吡啶 | 2-iodo-3,5-dimethylpyridine | 445373-09-1 | C7H8IN |
| 2-碘-3,5,6-三甲基-1,4-氢醌 | 2-iodo-3,5,6-trimethyl-1,4-hydroquinone | 4316-69-2 | C9H11IO2 |
| 2-碘-1-苯基菲 | 2-iodo-1-phenylphenanthrene | 41790-93-6 | C20H13I |
| 2-碘-1-苯基乙酮 | iodoacetophenone | 4636-16-2 | C8H7IO |
| 2-碘-1-苯基-环己醇 | 2-iodo-1-phenyl-cyclohexanol | 408525-07-5 | C12H15IO |
| 2-碘-1-甲基-1H-吲哚-3-甲腈 | 2-iodo-1-methyl-1H-indole-3-carbonitrile | 490039-77-5 | C10H7IN2 |
| 2-碘-1,3-二甲基-4-硝基-苯 | 2-iodo-1,3-dimethyl-4-nitrobenzene | 4102-46-9 | C8H8INO2 |
| 2-碘-1,3,5-三甲基苯 | iodomesitylene | 4028-63-1 | C9H11I |
| 2-硬脂酰基-sn-甘油-3-磷酸胆碱 | 2-Stearoyl-sn-glycero-3-phosphocholine | 4421-58-3 | C26H54NO7P |
| 2-硫代腺苷酸 | 2-thioadenosine | 43157-50-2 | C10H13N5O4S |
| 2-硫代十二烷酸-1-甲酯钠 | Sodium Methyl-2-Sulfolaurate | 4016-21-1 | C13H26NaO5S |
| 2-硫代-5-[(3,4,5-三甲氧基苯基)亚甲基]-4-噻唑烷酮 | 5-[(3,4,5-trimethoxyphenyl)methylene]-2-thioxo-4-thiazolidinone | 49581-16-0 | C13H13NO4S2 |
| 2-硝基苯磺酸苯酯 | phenyl 2-nitrobenzenesulfonate | 41480-05-1 | C12H9NO5S |
| 2-硝基苯磺酰氯 | 2-nitrobenzenesulfonyl fluoride | 433-98-7 | C6H4FNO4S |
| 2-硝基苯甲酸氯甲酯 | 2-nitrobenzoic acid chloromethyl ester | 41657-90-3 | C8H6ClNO4 |
| 2-硝基苯-1,4-二腈 | 2-nitrobenzene-1,4-dicarbonitrile | 4193-70-8 | C8H3N3O2 |
| 2-硝基苄基丙烯酸酯 | o-nitrobenzyl acrylate | 49594-70-9 | C10H9NO4 |
| 2-硝基肉桂醛丙二腈 | (E)-2-(3-(2-nitrophenyl)allylidene)malononitrile | 41122-42-3 | C12H7N3O2 |