| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-乙氧基-2-羟基苯甲醛 | 4-ethoxy-2-hydroxy-benzaldehyde | 43057-77-8 | C9H10O3 |
| 4-乙氧基-2-甲氧基苯基甲酸酯 | 4-ethoxy-2-methoxyphenyl formate | 42924-32-3 | C10H12O3 |
| 4-乙氧基-2-甲基-N-苯基苯胺 | 4-ethoxy-2-methyldiphenylamine | 41570-56-3 | C15H17NO |
| 4-乙氧基-2-甲基-3-氧代丁酸乙酯 | 4-ethoxy-2-methyl-acetoacetic acid ethyl ester | 412035-16-6 | C9H16O4 |
| 4-乙氧基-2-氟苯胺 | 4-ethoxy-2-fluoroaniline | 470702-37-5 | C8H10FNO |
| 4-乙基苯磺酰氟 | 4-ethylbenzenesulfonyl fluoride | 455-20-9 | C8H9FO2S |
| 4-乙基苯硫酚 | 4-ethylbenzenethiol | 4946-13-8 | C8H10S |
| 4-乙基苯甲醛 | 4-ethylbenzylaldehyde | 4748-78-1 | C9H10O |
| 4-乙基苯乙炔 | 1-ethyl-4-ethynylbenzene | 40307-11-7 | C10H10 |
| 4-乙基苯乙基异氰酸酯 | 4-Ethylphenethyl isocyanate | 480439-00-7 | C11H13NO |
| 4-乙基苯丙氨酸 | D,L-p-ethylphenylalanine | 4313-77-3 | C11H15NO2 |
| 4-乙基联苯乙炔 | 4'-ethynyl-4-ethylbiphenyl | 477587-89-6 | C16H14 |
| 4-乙基环己醇 | 4-ethylcyclohexanol | 4534-74-1 | C8H16O |
| 4-乙基环己胺 | 4-ethylcyclohexylamine | 42195-97-1 | C8H17N |
| 4-乙基氧丙基乙酸酯 | 4-ethoxyphenylacetic acid | 4919-33-9 | C10H12O3 |
| 4-乙基异喹啉 | 4-ethylisoquinoline | 41219-10-7 | C11H11N |
| 4-乙基吡啶-2-羧酸盐酸盐 | 4-ethyl-2-pyridinecarboxylic acid | 4021-13-0 | C8H9NO2 |
| 4-乙基-哌嗪-1-磺酸酰胺 | 1-Ethyl-4-sulfamoyl-piperazin | 4114-84-5 | C6H15N3O2S |
| 4-乙基-7-羟基-8-甲基-香豆素 | 4-ethyl-7-hydroxy-8-methyl-2H-chromen-2-one | 426250-36-4 | C12H12O3 |
| 4-乙基-5-甲基噻吩-3-碳酰肼 | 4-ethyl-5-methylthiophene-3-carbohydrazide | 438225-41-3 | C8H12N2OS |
| 4-乙基-5-溴-3-甲基-吡咯-2-羧酸 | 4-ethyl-5-bromo-3-methyl-pyrrole-2-carboxylic acid | 408338-52-3 | C8H10BrNO2 |
| 4-乙基-5-吡啶-2-基-4H-1,2,4-噻唑-3-硫醇 | 4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazole-3-thiol | 438231-11-9 | C9H10N4S |
| 4-乙基-5-[(4-甲氧基苯氧基)甲基]-4H-1,2,4-噻唑-3-硫醇 | 4-ethyl-5-(4-methoxy-phenoxymethyl)-2,4-dihydro-[1,2,4]triazole-3-thione | 482652-22-2 | C12H15N3O2S |
| 4-乙基-5-[(4-乙基苯氧基)甲基]-4H-1,2,4-噻唑-3-硫醇 | 4-ethyl-5-[(4-ethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol | 491647-36-0 | C13H17N3OS |
| 4-乙基-5-[(2-甲基苯氧基)甲基]-4H-1,2,4-噻唑-3-硫醇 | 4-Ethyl-5-o-tolyloxymethyl-4H-[1,2,4]triazole-3-thiol | 403990-81-8 | C12H15N3OS |
| 4-乙基-5-(5-苯基-四唑-2-甲基)-4H-[1,2,4]噻唑-3-硫醇 | 4-Ethyl-5-(5-phenyl-tetrazol-2-ylmethyl)-4H-[1,2,4]triazole-3-thiol | 436092-66-9 | C12H13N7S |
| 4-乙基-5-(5-硝基呋喃-2-基)-4H-1,2,4-三唑-3-胺 | 4-ethyl-5-(5-nitro-furan-2-yl)-4<i>H</i>-[1,2,4]triazol-3-ylamine | 41735-52-8 | C8H9N5O3 |
| 4-乙基-5-(5-甲基噻吩-3-基)-4H-1,2,4-噻唑-3-硫醇 | 4-ethyl-5-(5-methylthien-3-yl)-4H-1,2,4-triazole-3-thiol | 438230-66-1 | C9H11N3S2 |
| 4-乙基-5-(5-乙基-3-噻吩)-2H-1,2,4-三唑-3-硫酮 | 4-ethyl-5-(5-ethylthien-3-yl)-4H-1,2,4-triazole-3-thiol | 438230-04-7 | C10H13N3S2 |
| 4-乙基-5-(2-甲基-3-呋喃)-4H-1,2,4-三唑-3-硫醇 | 4-ethyl-5-(2-methyl-3-furyl)-4H-1,2,4-triazole-3-thiol | 438230-35-4 | C9H11N3OS |
| 4-乙基-5-(1-苯氧基乙基)-4H-1,2,4-噻唑-3-硫醇 | 4-Ethyl-5-(1-phenoxy-ethyl)-4H-[1,2,4]triazole-3-thiol | 403990-82-9 | C12H15N3OS |
| 4-乙基-4H-1,2,4-三唑-3-胺 | 3-Amino-4-ethyl-1,2,4-triazol | 42786-06-1 | C4H8N4 |
| 4-乙基-4-甲基哌啶 | 4-ethyl-4-methylpiperidine | 4045-31-2 | C8H17N |
| 4-乙基-4-N-BOC-氨基哌啶 | tert-butyl (4-ethylpiperidin-4-yl)carbamate | 440101-15-5 | C12H24N2O2 |
| 4-乙基-3-硝基苯甲醛 | 4-ethyl-3-nitro-benzaldehyde | 4748-80-5 | C9H9NO3 |
| 4-乙基-3-氧代己腈 | 4-ethyl-3-oxo-hexanenitrile | 42124-67-4 | C8H13NO |
| 4-乙基-3,5-吗啉二酮 | 4-ethyltetrahydro-1,4-oxazine-3,5-dione | 462110-57-2 | C6H9NO3 |
| 4-乙基-2-甲基-5-丙基噻唑 | Thiazole, 4-ethyl-2-methyl-5-propyl- | 41981-75-3 | C9H15NS |
| 4-乙基-2-吡咯烷酮 | 4-ethylpyrrolidin-2-one | 41819-75-4 | C6H11NO |
| 4-乙基-2,6,7-三氧杂双环[2.2.2]辛烷 | 4-ethyl-2,6,7-trioxabicyclo<2.2.2>octane | 4171-93-1 | C7H12O3 |
| 4-乙基-2,3-二甲基-1H-吡咯 | 4-ethyl-2,3-dimethyl-1H-pyrrole | 491-18-9 | C8H13N |
| 4-乙基-1-氮杂双环[2.2.2]辛烷 | 4-Aethyl-chinuclidin | 45732-65-8 | C9H17N |
| 4-乙基-1,3-二恶烷-2-酮 | 1,2-butylene carbonate | 4437-85-8 | C5H8O3 |
| 4-乙基-1,2,4-三唑 | 4-ethyl-1,2,4-triazole | 43183-55-7 | C4H7N3 |
| 4-丙酰苯甲酸 | 4-carboxypropiophenone | 4219-55-0 | C10H10O3 |
| 4-丙酰基哌啶-1-羧酸叔丁酯 | tert-butyl 4-propionylpiperidine-1-carboxylate | 419571-73-6 | C13H23NO3 |
| 4-丙酰基-4-(4-氯苯基)-1-(3-二甲基氨基丙基)哌啶 | 1-[4-(4-chloro-phenyl)-1-(3-dimethylamino-propyl)-piperidin-4-yl]-propan-1-one | 42137-91-7 | C19H29ClN2O |
| 4-丙酰基-1,2,6-三甲基哌嗪 | 1,2,6-trimethyl-4-propionyl-piperazine | 4204-23-3 | C10H20N2O |
| 4-丙氧基苯甲酰氯 | p-propoxybenzoyl chloride | 40782-58-9 | C10H11ClO2 |
| 4-丙氧基嘧啶-2-甲硫醇 | 4-Propoxypyrimidine-2-thiol | 438219-92-2 | C7H10N2OS |