| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-溴-1H-吡咯-2-羧酸乙酯 | ethyl 4-bromo-1H-pyrrole-2-carboxylate | 433267-55-1 | C7H8BrNO2 |
| 4-溴-1H-1,2,3-噻唑 | 4-bromo-1H-1,2,3-triazole | 40964-56-5 | C2H2BrN3 |
| 4-溴-1-甲基-吡唑-5-甲醛 | 4-bromo-1-methyl-1H-pyrazole-5-carbaldehyde | 473528-88-0 | C5H5BrN2O |
| 4-溴-1-甲基-5-三氟甲基-3-吡唑羧酸 | 4-bromo-1-methyl-5-trifluoromethyl-3-pyrazolecarboxylic acid | 497833-03-1 | C6H4BrF3N2O2 |
| 4-溴-1-甲基-5-(三氟甲基)-1H-吡唑 | 4-bromo-1-methyl-5-(trifluoromethyl)pyrazole | 497832-98-1 | C5H4BrF3N2 |
| 4-溴-1-甲基-1H-吡唑-3-羧酸乙酯 | ethyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate | 400877-53-4 | C7H9BrN2O2 |
| 4-溴-1-氯-2-(三氟甲氧基)苯 | 4-bromo-1-chloro-2-(trifluoromethoxy)benzene | 406232-79-9 | C7H3BrClF3O |
| 4-溴-1-乙基-1H-吡唑-3-甲酸甲酯 | methyl 4-bromo-1-ethyl-1H-pyrazole-3-carboxylate | 400877-58-9 | C7H9BrN2O2 |
| 4-溴-1-(哌嗪-1-基)异喹啉 | 1-(4-bromo-1-isoquinolyl)piperazine | 401567-96-2 | C13H14BrN3 |
| 4-溴-1-(二甲氧基甲基)-2-氟苯 | 1-bromo-4-(dimethoxymethyl)-3-fluorobenzene | 439814-87-6 | C9H10BrFO2 |
| 4-溴-1-(三异丙基硅基)-1H-吲哚 | 4-Bromo-1-(tri-isopropylsilyl)-1H-indole | 412048-44-3 | C17H26BrNSi |
| 4-溴-1-(4-氟苯基)butan-1-酮 | 4-bromo-1-(4-fluorophenyl)butan-1-one | 40132-01-2 | C10H10BrFO |
| 4-溴-1,8-二(羟甲基)萘 | 1-(4-chloro-phenyl)-dodecan-1-one | 408333-43-7 | C18H27ClO |
| 4-溴-1,2-双二溴甲基苯 | 4-bromo-1,2-bis(dibromomethyl)benzene | 4235-46-5 | C8H5Br5 |
| 4-氰基苯肼 | 4-cyanobenzohydrazide | 43038-36-4 | C8H7N3O |
| 4-氰基苯磺酰氯 | p-cyanobenzenesulfonyl chloride | 49584-26-1 | C7H4ClNO2S |
| 4-氰基苯氧基 | 4-cyanophenoxyl radical | 41071-24-3 | C7H4NO |
| 4-氰基苯异氰酸酯 | p-cyanophenyl isocyanate | 40465-45-0 | C8H4N2O |
| 4-氰基联苯-4-硼酸频那醇酯 | 4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-carbonitrile | 406482-72-2 | C19H20BNO2 |
| 4-氰基甲氧基苯硼酸频那醇酯 | [4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]acetonitrile | 475272-13-0 | C14H18BNO3 |
| 4-氰基环戊烯 | 4-cyanocyclopentene | 449195-17-9 | C19H25NO3 |
| 4-氰基庚二腈 | γ-Cyanopimelonitrile | 4379-04-8 | C8H9N3 |
| 4-氰基四氢吡喃 | tetrahydro-2H-pyran-4-carbonitrile | 4295-99-2 | C6H9NO |
| 4-氰基嘧啶 | pyrimidine-4-carbonitrile | 42839-04-3 | C5H3N3 |
| 4-氰基哌啶 | 4-cyanopiperidine | 4395-98-6 | C6H10N2 |
| 4-氰基乙酰乙酸甲酯 | cyanoacetylacetic acid methyl ester | 419572-99-9 | C6H7NO3 |
| 4-氰基丁酸甲酯 | methyl 4-cyanobutanoate | 41126-15-2 | C6H9NO2 |
| 4-氰基丁基 4-氟丁基醚 | 5-(4-fluoro-butoxy)-valeronitrile | 463-31-0 | C9H16FNO |
| 4-氰基-萘-1-磺酸 | 4-cyano-naphthalene-1-sulfonic acid | 408315-10-6 | C11H7NO3S |
| 4-氰基-N-(2R-(4-(2,3-二氢苯基(1,4)-二氧-5-)-哌嗪-1-)-丙基)-N-吡啶-2-苯甲酰胺盐酸盐 | Lecozotan | 434283-16-6 | C28H29N5O3 |
| 4-氰基-9-芴酮 | 4-cyano-9-fluorenone | 4269-20-9 | C14H7NO |
| 4-氰基-4-联苯硼酸 | (4'-cyano-[1,1'-biphenyl]-4-yl)boronic acid | 406482-73-3 | C13H10BNO2 |
| 4-氰基-3-苯基丙酸 | (4-cyanophenyl)propionic acid | 42287-94-5 | C10H9NO2 |
| 4-氰基-3,5-二氟苯甲醛 | 2,6-difluoro-4-formylbenzonitrile | 433939-88-9 | C8H3F2NO |
| 4-氰基-2-甲氧基苯甲酸甲酯 | methyl 4-cyano-2-methoxybenzoate | 406719-76-4 | C10H9NO3 |
| 4-氰基-2-噻吩甲酸 | 4-cyanothiophene-2-carboxylic acid | 406719-77-5 | C6H3NO2S |
| 4-氰基-2-[[2-(4-氟-1-萘基)-1-氧代丙基]氨基]苯基丁酸 | ONO-AE3-208 | 402473-54-5 | C24H21FN2O3 |
| 4-氰基-2,6-二氟苯甲醛 | 3,5-difluoro-4-formylbenzonitrile | 467442-15-5 | C8H3F2NO |
| 4-氰基-2,5-二甲氧基偶氮苯 | 4-Cyano-2,5-dimethoxybenzenediazonium | 46300-01-0 | C9H8N3O2+ |
| 4-氰基-1,3-苯二甲酸二甲酯 | 4-cyanoisophthalic acid dimethyl ester | 412031-32-4 | C11H9NO4 |
| 4-氯靛红酸酐 | 4-chloroisatoic anhydride | 40928-13-0 | C8H4ClNO3 |
| 4-氯蒽酮 | 4-chloroanthrone | 4888-02-2 | C14H9ClO |
| 4-氯苯甲醚-2-磺酸 | 4-chloroanisole-2-sulfonic acid | 46170-99-4 | C7H7ClO4S |
| 4-氯苯氧基乙酸甲酯 | (4-chloro-phenoxy)-acetic acid methyl ester | 4841-22-9 | C9H9ClO3 |
| 4-氯苯氧基乙酰氯 | 4-chlorophenyloxyacetyl chloride | 4122-68-3 | C8H6Cl2O2 |
| 4-氯苯氧基丙烯酸乙酯 | p-Chlorophenoxyethyl acrylate | 46464-63-5 | C11H11ClO3 |
| 4-氯苯基原甲酸二甲酯 | 1-chloro-4-dimethoxymethoxy-benzene | 40923-81-7 | C9H11ClO3 |
| 4-氯苯基三氟硼酸四丁铵 | (4-Chlorophenyl)trifluoroboranuide; tetrabutylazanium | 411206-79-6 | C6H4BClF3*C16H36N |
| 4-氯苯基三氟甲基硫醚 | (3-chlorophenyl)(trifluoromethyl)sulfane | 403-68-9 | C7H4ClF3S |
| 4-氯苯基-Β-D-葡萄糖苷 | 2-(4-Chlorophenoxy)-6-(hydroxymethyl)oxane-3,4,5-triol | 4756-30-3 | C12H15ClO6 |