| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(乙硫基)丁醛 | 4-(Ethylthio)butyraldehyde | 83803-71-8 | C6H12OS |
| 4-(乙氧羰基亚硝基氨基)丁醛 | 4-(Carboethoxynitrosamino)butanal | 65734-41-0 | C7H12N2O4 |
| 4-(乙氧羰基亚硝基氨基)-1-(3-吡啶基)-1-丁酮 | 4-(carbethoxynitrosamino)-1-(3-pyridyl)-1-butanone | 68743-68-0 | C12H15N3O4 |
| 4-(乙氧基甲基)辛-1,3-二烯 | 4-ethoxymethyl-octa-1,3-diene | 65883-58-1 | C11H20O |
| 4-(乙氧基亚甲基)环己烯 | 4-(Ethoxymethylidene)cyclohex-1-ene | 80336-08-9 | C9H14O |
| 4-(乙基亚胺)-3-丁烯-2-酮 | 4-Ethylimino-but-3-en-2-one | 125032-47-5 | C6H9NO |
| 4-(乙基(甲基)氨基)-1-(4-羟基苯基)丁烷-1-酮 | 4-(ethyl(methyl)amino)-1-(4-hydroxyphenyl)butan-1-one | 1009636-15-0 | C13H19NO2 |
| 4-(丙酰基)苯硼酸频那醇酯 | (4-propionylphenyl)boronic acid pinacol ester | 1256359-22-4 | C15H21BO3 |
| 4-(丙酰基)苯硼酸 | (4-propanoylphenyl)boronic Acid | 186498-36-2 | C9H11BO3 |
| 4-(丙基氧基)环己酮 | 4-(propyloxy)cyclohexanone | 158836-67-0 | C9H16O2 |
| 4-(丙-2'-烯基)环戊烯酮 | 4-(prop-2'-enyl)cyclopentenone | 73127-99-8 | C8H10O |
| 4-(三氟甲氧基)苯甲酰基乙腈 | 3-oxo-3-(4-(trifluoromethoxy)phenyl)propanenitrile | 122454-46-0 | C10H6F3NO2 |
| 4-(三氟甲氧基)苯乙酮 | 1-[4-(trifluoromethoxy)phenyl]ethan-1-one | 85013-98-5 | C9H7F3O2 |
| 4-(三氟甲基)辛烷-2-酮 | 4-(trifluoromethyl)octan-2-one | 101518-43-8 | C9H15F3O |
| 4-(三氟甲基)环己醇 | 4-(trifluoromethyl)cyclohexanol | 30129-18-1 | C7H11F3O |
| 4-(三氟甲基)环己甲醇 | (4-(trifluoromethyl)cyclohexyl)methanol | 883731-58-6 | C8H13F3O |
| 4-(三氟甲基)己烷-2-酮 | 4-(trifluoromethyl)hexan-2-one | 101518-41-6 | C7H11F3O |
| 4-(三氟乙酰基)苯甲醛 | 4-(2,2,2-trifluoroacetyl)benzaldehyde | 86988-50-3 | C9H5F3O2 |
| 4-(三氟乙酰基)苯甲酰胺 | 4-(Trifluoroacetyl)benzamide | 171555-54-7 | C9H6F3NO2 |
| 4-(三氟乙酰基)苯甲腈 | 4-(2,2,2-trifluoroacetyl)benzonitrile | 23516-85-0 | C9H4F3NO |
| 4-(三氟乙酰基)甲苯 | 2,2,2-trifluoro-1-(p-tolyl)ethanone | 394-59-2 | C9H7F3O |
| 4-(丁氧基甲氧基)-1,1-二氯-3-甲基丁-1,3-二烯 | 4-(Butoxymethoxy)-1,1-dichloro-3-methylbuta-1,3-diene | 112252-96-7 | C10H16Cl2O2 |
| 4-(丁氧基甲基)-4-甲基庚-1-烯-6-炔 | 4-butoxymethyl-4-methyl-hept-1-en-6-yne | 61753-48-8 | C13H22O |
| 4-(丁基硫代)-4-甲基戊烷-2-酮 | 4-methyl-4-(butylthio)pentan-2-one | 94278-21-4 | C10H20OS |
| 4-(丁基氨基)戊-3-烯-2-酮 | 4-N-(n-butylamino)-3-penten-2-one | 57717-00-7 | C9H17NO |
| 4-({4-[(2,4-二羟基-3,6-二甲苯甲酰)氧代]-2-羟基-3,5,6-三甲基苯甲酰}氧代)-2-羟基-3,5,6-三甲基苯甲酸 | Picolinic acid, 5-(alpha,alpha,alpha-trifluoro-o-tolyloxy)-, 5-indanyl ester | 72133-68-7 | C22H16F3NO3 |
| 4-({4-[(2,4-二羟基-3,6-二甲苯甲酰)氧代]-2-甲氧基-3,5,6-三甲基苯甲酰}氧代)-2-甲氧基-3,5,6-三甲基苯甲酸 | Ddfaxx | 138935-21-4 | C50H66O32 |
| 4-(beta-D-葡萄糖基)-3-甲氧基苯甲醛 | glucovanillin | 494-08-6 | C14H18O8 |
| 4-(beta-D-吡喃半乳糖基氧基)偶氮苯 | 4-Diazophenylgalactoside | 92555-02-7 | C12H15N2O6+ |
| 4-(alpha,beta)-羟基金刚乙胺 | 1-(1-aminoethyl)-4-adamantanol | 117821-36-0 | C12H21NO |
| 4-([1,2,4]三唑[1,5-A]吡啶-7-氧基)-3-甲基苯胺 | 4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)-3-methylaniline | 937263-71-3 | C13H12N4O |
| 4-(N-乙酰基)哌啶基2-(5-甲氧基)苯酚甲酮 | 1-acetyl-4-(2-hydroxy-4-methoxybenzoyl)piperidine | 64671-18-7 | C15H19NO4 |
| 4-(N-乙氧基-C-甲基亚胺甲酰基)庚烷-4-醇 | 3-Hydroxy-3-propyl-2-hexanone O-ethyloxime | 154874-71-2 | C11H23NO2 |
| 4-(N-Boc-N-甲氨基)环己醇 | tert-butyl (4-hydroxycyclohexyl)(methyl)carbamate | 1256633-24-5 | C12H23NO3 |
| 4-(Boc-氨基)环己醇 | tert-butyl N-(4-hydroxycyclohexyl)carbamate | 224309-64-2 | C11H21NO3 |
| 4-(Boc-氨基)-1-苯基丁-1-酮(4-氧代-4-苯基丁基)氨基甲酸叔丁基酯 | tert-butyl (4-oxo-4-phenyl-butyl)-carbamate | 116437-41-3 | C15H21NO3 |
| 4-(8-甲基-4,7-二氧代-1,6-二氧杂螺[4.4]壬-2,8-二烯-3-基)环己烷甲醛 | Nidulal | 185853-14-9 | C15H16O5 |
| 4-(8-甲基-1,4-二氧杂螺[4.5]癸烷-8-基)吗啉 | 4-(8-methyl-1,4-dioxaspiro[4.5]decan-8-yl)morpholine | 1046832-11-4 | C13H23NO3 |
| 4-(8-丁基-1,4-二氧杂螺[4.5]癸-8-基)吗啉 | 4-(8-Butyl-1,4-dioxaspiro[4.5]dec-8-yl)morpholine | 1050678-39-1 | C16H29NO3 |
| 4-(8,8-二甲基-1,2,3,4,5,6,7,8-八氢-[2]萘基)-丁-3-烯-2-酮 | 4-(8,8-dimethyl-1,2,3,4,5,6,7,8-octahydro-[2]naphthyl)-but-3-en-2-one | 101271-26-5 | C16H24O |
| 4-(7-甲氧基萘-1-基)丁酸 | 4-(7-methoxynaphth-1-yl)butyric acid | 55649-26-8 | C3H10O3PS |
| 4-(7-甲基双环[2.2.1]庚烷-7-羰基)苯甲酸 | 7-(p-carboxybenzoyl)-7-methylbicyclo[2.2.1]heptane | 626230-52-2 | C16H18O3 |
| 4-(7-氰基庚烷酰基)苯甲腈 | 8-(4-Cyanophenyl)-8-oxooctanenitrile | 898767-56-1 | C15H16N2O |
| 4-(7-氯庚烷酰基)苯甲腈 | 7-Chloro-1-(4-cyanophenyl)-1-oxoheptane | 898786-22-6 | C14H16ClNO |
| 4-(7-异丙基-5-甲基双环[2.2.2]辛-5-烯-2-基)-3-丁烯-2-酮 | 4-[5-Methyl-7-(propan-2-yl)bicyclo[2.2.2]oct-5-en-2-yl]but-3-en-2-one | 84963-27-9 | C16H24O |
| 4-(6-苯氧基-1,2,4,5-四嗪-3-基)吗啉 | 3-phenoxy-6-(N-morpholino)-1,2,4,5-tetrazine | 680975-17-1 | C12H13N5O2 |
| 4-(6-甲氧基-3-吡啶基)-5-[(6-甲氧基-3-吡啶基)亚氨基]-1,2,4-二噻唑烷-3-硫酮 | 4-(6-Methoxy-3-pyridinyl)-5-<(6-methoxy-3-pyridinyl)imino>-1,2,4-dithiazolidine-3-thione | 74763-60-3 | C14H12N4O2S3 |
| 4-(6-甲基吡嗪-2-氧基)苯甲醛 | 4-[(6-Methylpyrazin-2-yl)oxy]benzaldehyde | 906353-01-3 | C12H10N2O2 |
| 4-(6-甲基-3-氧代环己烯-1-基)丁酸 | 4-(6-methyl-3-oxo-cyclohex-1-enyl)-butyric acid | 7499-70-9 | C11H16O3 |
| 4-(6-溴-3-哒嗪氧基)-3-硝基苯胺 | 4-(6-bromo-3-pyridazinyloxy)-3-nitroaniline | 103829-12-5 | C10H7BrN4O3 |