| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-乙酰基-1H-咪唑-5-甲腈 | 5-acetyl-3H-imidazole-4-carbonitrile | 813462-83-8 | C6H5N3O |
| 4-乙酰基-1H-吡咯-2-羧酸甲酯 | methyl 4-acetyl-1H-pyrrole-2-carboxylate | 40611-82-3 | C8H9NO3 |
| 4-乙酰基-1H-吡咯-2-羧酸 | 4-acetyl-2-pyrrolecarboxylic acid | 16168-93-7 | C7H7NO3 |
| 4-乙酰基-1H-吡咯-2-甲醛 | 4-acetyl-1H-pyrrole-2-carbaldehyde | 16168-92-6 | C7H7NO2 |
| 4-乙酰基-1-甲基-环己烯 | 4-acetyl-1-methylcyclohexene | 57072-59-0 | C9H14O |
| 4-乙酰基-1-甲基-环己烯 | methyl-[(1R)-4-methylcyclohex-3-enyl]ketone | 54973-16-9 | C9H14O |
| 4-乙酰基-1-甲基-环己烯 | (+-)-4-acetyl-1-methylcyclohexene | 6090-09-1 | C9H14O |
| 4-乙酰基-1-甲基-2(1H)-吡啶酮 | 4-acetyl-1-methylpyridin-2(1H)-one | 27330-27-4 | C8H9NO2 |
| 4-乙酰基-1-甲基-1H-吡咯-2-羧酸甲酯 | methyl 4-acetyl-1-methylpyrrole-2-carboxylate | 85795-19-3 | C9H11NO3 |
| 4-乙酰基-1-甲基-1H-吡咯-2-羧酸 | 4-ACETYL-1-METHYL-1H-PYRROLE-2-CARBOXYLIC ACID | 339011-93-7 | C8H9NO3 |
| 4-乙酰基-1-甲基-1H-吡咯-2-甲醛 | 4-acetyl-2-formyl-1-methylpyrrole | 75866-91-0 | C8H9NO2 |
| 4-乙酰基-1-甲基-1H-吡咯-2-甲腈 | 4-acetyl-2-cyano-1-methylpyrrole | 119580-83-5 | C8H8N2O |
| 4-乙酰基-1-环己烯-1-甲腈 | 4-acetylcyclohexane-1-carbonitrile | 22748-62-5 | C9H11NO |
| 4-乙酰基-1-环丙基-2,5-二甲基-1H-吡咯-3-羧酸乙酯 | ethyl 4-acetyl-1-cyclopropyl-2,5-dimethyl-1H-pyrrole-3-carboxylate | 423768-51-8 | C14H19NO3 |
| 4-乙酰基-1-环丙基-2,5-二甲基-1H-吡咯-3-羧酸 | 4-acetyl-1-cyclopropyl-2,5-dimethyl-1H-pyrrole-3-carboxylic acid | 423769-78-2 | C12H15NO3 |
| 4-乙酰基-1-(金刚烷-1-基)-5-甲基咪唑 | 4-acetyl-1-(adamantan-1-yl)-5-methylimidazole | 1310826-12-0 | C16H22N2O |
| 4-乙酰基-1-(金刚烷-1-基)-5-甲基-1H-咪唑3-氧化物 | 4-acetyl-1-(adamantan-1-yl)-5-methyl-1H-imidazole 3-oxide | 1310826-05-1 | C16H22N2O2 |
| 4-乙酰基-1-(3-氯-4-甲基苯基)-5-环己基-1,5-二氢-3-羟基-2H-吡咯-2-酮 | 4-acetyl-1-(3-chloro-4-methylphenyl)-5-cyclohexyl-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one | 512177-18-3 | C19H22ClNO3 |
| 4-乙酰基-1,3,5-三甲基-1H-吡咯-2-甲醛 | 3-Acetyl-1,2,4-trimethylpyrrole-5-carboxaldehyde | 136558-78-6 | C10H13NO2 |
| 4-乙酰基-1,2-二氢吡啶-2-酮 | 4-Acetylpyridin-2(1H)-one | 89791-83-3 | C7H7NO2 |
| 4-乙酰基-1,2,5-三甲基-1H-吡咯-3-羧酸甲酯 | methyl 4-acetyl-1,2,5-trimethyl-1H-pyrrole-3-carboxylate | 175276-48-9 | C11H15NO3 |
| 4-乙酰吡啶 | methyl (4-pyridyl) ketone | 1122-54-9 | C7H7NO |
| 4-乙烯基环己烷-1-醇 | 4-Vinylcyclohexan-1-ol | 76123-09-6 | C8H14O |
| 4-乙烯基环己烷-1,2-二醇 | 1,2-Dihydroxy-4-vinylcyclohexan | 31646-64-7 | C8H14O2 |
| 4-乙烯基环己烯-1,4-二甲醛 | 4-vinyl-cyclohex-1-ene-1,4-dicarbaldehyde | 63482-34-8 | C10H12O2 |
| 4-乙烯基环己-1-烯甲醛 | 4-vinylcyclohex-1-ene carbaldehyde | 1049017-68-6 | C9H12O |
| 4-乙烯基庚烷-3-酮 | 4-Vinyl-heptan-3-one | 112610-23-8 | C9H16O |
| 4-乙烯基-4-羟基-3-氧代环戊烯-1-甲腈 | 5-Ethenyl-5-hydroxy-3-isocyano-2-cyclopenten-1-one | 157566-63-7 | C8H7NO2 |
| 4-乙烯基-4-甲基环己-2-烯-1-酮 | (±)4-methyl-4-vinylcyclohex-2-enone | 114300-64-0 | C9H12O |
| 4-乙烯基-4-氢过氧基环己烯 | 4-Hydroperoxy-4-vinylcyclohex-1-en | 3736-26-3 | C8H12O2 |
| 4-乙烯基-2,2-二甲基-5-苯基-1,3-二恶烷 | (4R,5S)-2,2-Dimethyl-5-phenyl-4-vinyl-[1,3]dioxane | 98608-23-2 | C14H18O2 |
| 4-乙炔基苯乙酮 | 4-ethynylacetophenone | 42472-69-5 | C10H8O |
| 4-乙炔基环己烷-1-酮 | 4-ethynylcyclohexan-1-one | 1549050-50-1 | C8H10O |
| 4-乙炔基-6,6-二甲基辛-1,7-二烯-4-醇 | 4-ethynyl-6,6-dimethyl-1,7-octadien-4-ol | 422324-02-5 | C12H18O |
| 4-乙炔基-4-甲基环己-2-烯酮 | 4-ethynyl-4-methylcyclohex-2-enone | 152428-87-0 | C9H10O |
| 4-乙炔基-4-甲基-1,3-二恶烷 | 4-Ethinyl-4-methyl-<1,3>-dioxan | 16152-26-4 | C7H10O2 |
| 4-乙炔基-4-庚烷基甲基氨基甲酸酯 | methyl-carbamic acid-(1,1-dipropyl-prop-2-ynyl ester) | 100400-52-0 | C11H19NO2 |
| 4-乙炔基-2,6-二甲基-4-庚醇 | 4-ethynyl-2,6-dimethyl-4-heptanol | 10562-68-2 | C11H20O |
| 4-乙炔基-2,4,5,5-四甲基-1,3-二氧戊环 | 4-Ethynyl-2,4,5,5-tetramethyl-1,3-dioxolane | 122340-75-4 | C9H14O2 |
| 4-乙炔基-1,3,5-三甲基-1H-吡咯-2-甲醛 | 3-Ethynyl-1,2,4-trimethylpyrrole-5-carboxaldehyde | 136558-73-1 | C10H11NO |
| 4-乙炔-4-羟基l-1-环己酮 乙烯 乙缩醛 | 8-ethynyl-1,4-dioxaspiro[4.5]decan-8-ol | 70097-74-4 | C10H14O3 |
| 4-乙氨基-3-戊烯-2-酮 | 4-(ethylamino)penten-2-one | 50967-59-4 | C7H13NO |
| 4-乙氧羰基硫杂环戊-3-酮 | Methyl tetrahydro-4-oxo-3-thiophenecarboxylate | 78647-31-1 | C7H10O3S |
| 4-乙氧基辛烷 | 4-Ethoxyoctane | 77067-57-3 | C10H22O |
| 4-乙氧基螺[5.5]十一碳-3-烯-2-酮 | 4-ethoxyspiro<5.5>-3-undecen-2-one | 76452-62-5 | C13H20O2 |
| 4-乙氧基苯磺酸 | 4-oxocyclohexanecarbonyl chloride | 914637-80-2 | C7H9ClO2 |
| 4-乙氧基苯甲酰基乙腈 | 4-ethoxyphenyl-3-oxopropanenitrile | 54605-62-8 | C11H11NO2 |
| 4-乙氧基苯乙酮 | 4'-ethoxyacetophenone | 1676-63-7 | C10H12O2 |
| 4-乙氧基甲基-4-氯-庚烷 | 4-ethoxymethyl-4-chloro-heptane | 408320-25-2 | C10H21ClO |
| 4-乙氧基环己酮 | 4-ethoxycyclohexan-1-one | 23510-92-1 | C8H14O2 |