| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 640291-92-5 | ethyl 5-(4-fluorophenyl)isoxazole-3-carboxylate | |
C12H10FNO3 | 235.21 |
| 81282-12-4 | ethyl 5-(4-chlorophenyl)isoxazole-3-carboxylate | |
C12H10ClNO3 | 251.67 |
| 33277-15-5 | ethyl 5-(4-bromophenyl)isoxazole-3-carboxylate | |
C12H10BrNO3 | 296.12 |
| 307552-05-2 | ethyl 5-((2-chloro-6-fluorobenzyl)oxy)-2-phenyl-1-benzofuran-3-carboxylate | |
| |
| 1093348-62-9 | 5-[(4-甲苯基)磺酰]-3-氧代戊酸乙酯
ethyl 5-[(4-methylphenyl)sulfonyl]-3-oxopentanoate | |
| |
| 847818-70-6 | 1-乙基-1h-吡唑-4-硼酸频哪醇酯
1-ethyl-1h-pyrazole-4-boronic acid pinacol ester | 熔点：44-49°C
沸点：322.6°C
|
C11H19BN2O2 | 222.09 |
| 927802-20-8 | 1-ethyl-1h-indazol-3-amine | |
| |
| 842972-42-3 | 1-ethyl-1h-imidazole-5-carbaldehyde | |
C6H8N2O | 124.1405 |
| 866039-42-1 | (2,5-dichloro-4-pyridyl)methanol | |
C6H5Cl2NO | 178.02 |
| 229494-69-3 | [(2,5-dibutoxy-1,4-phenylene)bis(methylene)]bis[triphenylphosphonium bromide] | |
| |
| 111192-85-9 | (2,4-xylyl)phosphonic acid | |
| |
| 409319-60-4 | (2,4-pentanedionato-o2,o4)bis[2-(1h -pyrazol-1-yl-n2)phenyl-c]iridium(iii) | |
| |
| 337526-95-1 | (2,4-pentanedionato)bis[2-(2-quinolinyl)phenyl]iridium(iii) | |
| |
| 22515-17-9 | ethyl 5,5-difluoro-2-oxo-cyclohexanecarboxylate | |
| |
| 14527-43-6 | 噻唑-4-甲酸乙酯
ethyl 4-thiazolecarboxylate | 熔点：51-55 °C
|
C6H7NO2S | 157.19 |
| 113194-31-3 | ethyl 4-pyridinecarboxylate picrate | |
| |
| 71172-70-8 | ethyl 4-propyl-1-piperazinecarboxylate | |
| |
| 6296-54-4 | 4-苯基-2,4-二氧丁酸乙酯
ethyl 4-phenyl-2,4-dioxobutanoate | 熔点：36-41 °C
|
C12H12O4 | 220.22 |
| 2621-73-0 | ethyl 4-nitrophenylcarbamate | |
| |
| 19076-89-2 | ethyl 4-nitrophenoxyacetate | |
| |
| 302804-92-8 | ethyl 4-methyl-2-((trifluoroacetyl)amino)-1,3-thiazole-5-carboxylate | |
| |
| 39163-39-8 | ethyl 4-methyl-2,3,5-trioxo-1-cyclopentaneglyoxylate | 密度：1.204±0.06 g/cm3(Predicted)
熔点：29 °C
|
C9H12O4 | 184.19 |
| 18522-99-1 | ethyl 4-methoxyoxanilate | 密度：1.219±0.06 g/cm3(Predicted)
熔点：245 °C
|
C11H13NO4 | 223.23 |
| 14794-06-0 | ethyl 4-maleimidobenzoate | 密度：1.328±0.06 g/cm3(Predicted)
熔点：114.5-115.5 °C
沸点：406.1±28.0 °C(Predicted)
|
C13H11NO4 | 245.23 |
| 55895-59-5 | ethyl 4-hydroxy-8-methoxy-2-quinolinecarboxylate | |
| |
| 85418-82-2 | ethyl 4-hydroxy-6-methyl-3-quinolinecarboxylate | |
C13H13NO3 | 231.2500 |
| 25693-43-0 | ethyl 4-hydroxy-2-piperidino-5-pyrimidinecarboxylate | |
| |
| 95983-12-3 | ethyl 4-hydroxy-2-neopentylamino-5-pyrimidinecarboxylate | |
| |
| 53554-29-3 | ethyl 4-hydroxy-2-methylthio-5-pyrimidinecarboxylate | |
| |
| 5422-63-9 | ethyl 4-formamidobenzoate | |
C10H11NO3 | 193.20 |
| 887409-11-2 | ethyl 4-cyclopropyl-2-(trifluoromethyl)pyrimidine-5-carboxylate | |
| |
| 2572-92-1 | ethyl 4-cyano-4-phenylvalerate | |
| |
| 14062-24-9 | ethyl 4-chlorophenylacetate | 沸点：258.4°C
|
C10H11ClO2 | 198.65 |
| 39735-52-9 | ethyl 4-chlorohippurate | |
C11H12ClNO3 | 241.67 |
| 1262306-21-7 | ethyl 4-chlorobenzoyloxycarbamate | |
| |
| 100124-55-8 | ethyl 4-chloro-alpha-cyano-3-nitrocinnamate | |
| |
| 101667-98-5 | ethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate | |
C10H9ClN2O2S | 256.71 |
| 100375-87-9 | ethyl 4-chloro-2-methylquinoline-6-carboxylate | |
C13H12ClNO2 | 249.6929 |
| 2223-96-3 | ethyl 4-chloro-2-(ethylthio)-5-pyrimidinecarboxylate | |
| |
| 64415-12-9 | 4-氯-2-(4-氟磺酰苯基)-6-喹啉羧酸乙酯
ethyl 4-chloro-2-(4-fluorosulfonylphenyl)-6-quinolinecarboxylate | |
| |
| 74839-03-5 | ethyl 4-carboxy-2-(ethoxycarbonyl)-5-methyl-3-pyrroleacetate | |
| |
| 71134-92-4 | ethyl 4-butyramidobenzoate | |
| |
| 433267-55-1 | 4-溴吡咯-2-羧酸乙酯
ethyl 4-bromopyrrole-2-carboxylate | 熔点：58-63°C
|
C7H8BrNO2 | 218.048 |
| 342044-64-8 | ethyl 4-amino-3-ethoxybenzoate | |
| |
| 6629-53-4 | ethyl 4-acetamido-alpha-cyanocinnamate | |
| |
| 55942-41-1 | ethyl 4-(trifluoromethyl)-1h-imidazole-5-carboxylate | 熔点：180-181°
|
C7H7F3N2O2 | 208.14 |
| 16320-15-3 | ethyl 4-(phthalimidomethylamino)benzoate | |
| |
| 94860-81-8 | ethyl 4-(phenylazo)phenyl carbonate | |
| |
| 7151-77-1 | ethyl 4-(methylsulfonamido)benzoate | |
| |
| 675617-95-5 | 1-ethyl-1h-1,2,4-triazole-5-carbaldehyde | |
| |
