| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,5-哒嗪二胺,3-乙氧基- | N<sup>1</sup>-{6-[(2,3-dihydroxybenzoyl)amino]hexyl}-2,3-dihydroxybenzamide | 73630-99-6 | C20H24N2O6 |
| 4,5-双二苯基膦-9,9-二甲基氧杂蒽二氯化钴 | [Co(Xantphos)Cl<sub>2</sub>] | 898807-69-7 | C39H32Cl2CoOP2 |
| 4,5-双二苯基膦-9,9-二甲基氧杂蒽 | Xantphos | 161265-03-8 | C39H32OP2 |
| 4,5-双(苯甲酰硫基)-1,3-二硫杂环戊烯-2-硫酮 | 4,5-bis(benzoylthio)-1,3-dithiole-2-thione | 68494-08-6 | C17H10O2S5 |
| 4,5-双(苄氧基)-2-羟基苯甲酸苄酯 | 4,5-bis(benzyloxy)-2-hydroxybenzoic acid benzyl ester | 1023273-38-2 | C28H24O5 |
| 4,5-双(苄氧基)-2-甲氧基苯甲酸苄酯 | 4,5-bis(benzyloxy)-2-methoxybenzoic acid benzyl ester | 1023275-08-2 | C29H26O5 |
| 4,5-双(苄基硫代)-1,2-二硫醇-3-硫醇 | 4,5-bis(benzoylthio)-1,2-dithiol-3-thione | 82504-65-2 | C17H10O2S5 |
| 4,5-双(羟基)邻苯二甲酸二甲酯 | 4,5-bis(hydroxy)phthalic acid dimethyl ester | 66323-03-3 | C10H10O6 |
| 4,5-双(2-甲氧基乙氧基)-2-硝基苯甲酰胺 | 4,5-bis(2-methoxyethoxy)-2-nitrobenzamide | 1172625-04-5 | C13H18N2O7 |
| 4,5-双(2-溴-4,5-二甲氧基苯基)异恶唑 | 4,5-bis(2-bromo-4,5-dimethoxyphenyl)isoxazole | 299216-00-5 | C19H17Br2NO5 |
| 4,5-二苯基异恶唑 | (4,5-diphenyl)isoxazole | 14677-21-5 | C15H11NO |
| 4,5-二苯基-3H-1,2-二硫杂环戊烯-3-硫酮 | 4,5-diphenyl-[1,2]dithiole-3-thione | 13232-76-3 | C15H10S3 |
| 4,5-二苯基-1,3-二硫代-4-环戊烯-2-酮 | 4,5-diphenyl-1,3-dithiol-2-one | 42574-02-7 | C15H10OS2 |
| 4,5-二苯基-1,3-二氧戊环烯-2-酮 | 4,5-diphenyl-1,3-dioxol-2-one | 21240-34-6 | C15H10O3 |
| 4,5-二苯基-1,2,3-噻二唑 | 4,5-diphenyl-1,2,3-thiadiazole | 5393-99-7 | C14H10N2S |
| 4,5-二苄基-5-羟基沙丁胺醇酸甲酯 | 2,3-Bis-benzyloxy-5-(2-tert-butylamino-1-hydroxy-ethyl)-benzoic acid methyl ester | 182676-93-3 | C28H33NO5 |
| 4,5-二羟基间苯二甲酸 | 4,5-dihydroxy-1,3-benzenedisulfonic acid | 4707-77-1 | C8H6O6 |
| 4,5-二羟基邻苯二甲酸 | 4,5-dihydroxyphthalic acid | 63958-66-7 | C8H6O6 |
| 4,5-二羟基苯-1,3-二磺酸 | tiron | 149-46-2 | C6H6O8S2 |
| 4,5-二羟基-3,6-双[(4-甲基-2-磺基苯基)偶氮]-2,7-萘磺酸 | 4-fluorophenylantimony dichloride | 1479-11-4 | C6H4Cl2FSb |
| 4,5-二羟基-2-硝基苯甲醛 | 4,5-dihydroxy-2-nitrobenzaldehyde | 73635-75-3 | C7H5NO5 |
| 4,5-二碘邻苯二甲酸 | 4,5-diiodo-1,2-benzenedicarboxylic acid | 82679-28-5 | C8H4I2O4 |
| 4,5-二碘苯-1,2-二胺 | 1,2-diamino-4,5-diiodobenzene | 76179-43-6 | C6H6I2N2 |
| 4,5-二碘苯-1,2-二甲醛 | 4,5-diiodobenzene-1,2-dicarbaldehyde | 875535-39-0 | C8H4I2O2 |
| 4,5-二硝基邻苯二甲酸 | 4,5-dinitrophthalic acid | 90348-28-0 | C8H4N2O8 |
| 4,5-二硝基邻二甲苯 | 4,5-dimethyl-1,2-dinitrobenzene | 610-23-1 | C8H8N2O4 |
| 4,5-二硝基-2-甲基苯甲醚 | 4,5-dinitro-2-methylanisole | 860734-17-4 | C8H8N2O5 |
| 4,5-二硝基-1,2-氨基苯 | 4,5-dinitro-1,2-phenylenediamine | 32690-28-1 | C6H6N4O4 |
| 4,5-二甲氧基邻苯二甲酸 | m-hemipinic acid | 577-68-4 | C10H10O6 |
| 4,5-二甲氧基苯二氰 | 1,2-dicyano-4,5-dimethoxybenzene | 88946-67-2 | C10H8N2O2 |
| 4,5-二甲氧基-6-(苯基磺酰基)嘧啶 | 6-[(2-chloro-6-nitrophenyl)methylamino]-1H-pyrimidine-2,4-dione | 5193-92-0 | C11H9ClN4O4 |
| 4,5-二甲氧基-3-碘苯甲醛 | 3,4-dimethoxy-5-iodobenzaldehyde | 32024-15-0 | C9H9IO3 |
| 4,5-二甲氧基-2-脲基-苯甲酸 | 4,5-dimethoxy-2-ureido-benzoic acid | 859912-32-6 | C10H12N2O5 |
| 4,5-二甲氧基-2-碘苯胺 | 2-iodo-4,5-dimethoxyaniline | 550372-54-8 | C8H10INO2 |
| 4,5-二甲氧基-2-碘苯甲酸 | 2-iodo-4,5-dimethoxybenzoic acid | 61203-48-3 | C9H9IO4 |
| 4,5-二甲氧基-2-硝基苯甲醇 | 6-nitroveratryl alcohol | 1016-58-6 | C9H11NO5 |
| 4,5-二甲氧基-2-硝基苯甲酸乙酯 | ethyl 4,5-dimethoxy-2-nitrobenzoate | 100905-33-7 | C11H13NO6 |
| 4,5-二甲氧基-2-硝基苯甲酰胺 | 4,5-dimethoxy-2-nitrobenzamide | 4959-60-8 | C9H10N2O5 |
| 4,5-二甲氧基-2-硝基苯甲酰氯 | 4,5-dimethoxy-2-nitrobenzoyl chloride | 29568-78-3 | C9H8ClNO5 |
| 4,5-二甲氧基-2-硝基苯甲腈 | 4,5-dimethoxy-2-nitrobenzonitrile | 102714-71-6 | C9H8N2O4 |
| 4,5-二甲氧基-2-硝基苯乙酸 | (4,5-dimethoxy-2-nitrophenyl)acetic acid | 73357-18-3 | C10H11NO6 |
| 4,5-二甲氧基-2-硝基苄基氯甲酸酯 | 6-Nitroveratryl chloroformate | 42855-00-5 | C10H10ClNO6 |
| 4,5-二甲氧基-2-硝基苄基(3-三乙氧基硅基丙基氨基)甲酸酯 | 3-triethoxysilylpropyl-N-(4,5-dimethoxy-2-nitrobenzyloxycarbonyl)amine | 188541-09-5 | C19H32N2O9Si |
| 4,5-二甲氧基-2-硝基甲苯 | 1,2-dimethoxy-4-methyl-5-nitrobenzene | 7509-11-7 | C9H11NO4 |
| 4,5-二甲氧基-2-硝基溴苄 | 6-nitroveratrylbromide | 53413-67-5 | C9H10BrNO4 |
| 4,5-二甲氧基-2-硝基-苯酚 | 4,5-Dimethoxy-2-nitro-phenol | 7158-91-0 | C8H9NO5 |
| 4,5-二甲氧基-2-硝基-苯磺酸酰胺 | 4,5-dimethoxy-2-nitro-benzenesulfonic acid amide | 19365-51-6 | C8H10N2O6S |
| 4,5-二甲氧基-2-甲基苯胺 | 4,5-dimethoxy-2-methylaniline | 41864-45-3 | C9H13NO2 |
| 4,5-二甲氧基-2-甲基苯甲醛 | 4,5-dimethoxy-2-methylbenzaldehyde | 7721-62-2 | C10H12O3 |
| 4,5-二甲氧基-2-甲基苯甲酸甲酯 | methyl 4,5-dimethoxy-2-methylbenzoate | 50525-09-2 | C11H14O4 |