| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(乙酰基氧基)-5,8-二甲基-2-萘羧酸乙酯 | ethyl 1-acetoxy-5,8-dimethyl-3-naphthoate | 86509-92-4 | C17H18O4 |
| 4-(乙酰基氧基)-5,6,8-三甲氧基-2-萘羧酸甲酯 | methyl 4-acetoxy-5,6,8-trimethoxy-2-naphthoate | 828932-93-0 | C17H18O7 |
| 4-(乙酯基<乙氧羰基>)-3,5-二甲氧基苯甲酸 | 4-(Ethoxycarbonyl)-3,5-dimethoxybenzoic acid | 81028-93-5 | C12H14O6 |
| 4-(乙胺)-6-(丙基氨基)-1,3,5-三嗪-2(1H)-酮 | 1,3,5-Triazin-2(1H)-one, 4-(ethylamino)-6-(propylamino)- | 81494-02-2 | C8H15N5O |
| 4-(乙硫基)丁醛 | 4-(Ethylthio)butyraldehyde | 83803-71-8 | C6H12OS |
| 4-(乙硫基)-3,7,7-三甲基双环[4.1.0]庚烷-3-醇 | 4-(Ethylthio)-3,7,7-trimethylbicyclo(4.1.0)heptan-3-ol | 85567-25-5 | C12H22OS |
| 4-(乙硫基)-1,3-噻唑-2-胺 | 4-ethylsulfanyl-thiazol-2-ylamine | 876756-20-6 | C5H8N2S2 |
| 4-(乙烯基氧基)苯甲醛 | 4-(vinyloxy)benzaldehyde | 81675-78-7 | C9H8O2 |
| 4-(乙氨基)-4-哌啶甲酰胺 | 4-ethylaminopiperidine-4-carboxylic acid amide | 84100-54-9 | C8H17N3O |
| 4-(乙氧羰基)-3-氟苯硼酸 | 4-(ethoxycarbonyl)-3-fluorophenyl boronic acid | 874288-38-7 | C9H10BFO4 |
| 4-(乙氧基甲基)-1H-咪唑 | 4-ethoxymethyl-1(3)<i>H</i>-imidazole | 834882-16-5 | C6H10N2O |
| 4-(乙氧基亚甲基)环己烯 | 4-(Ethoxymethylidene)cyclohex-1-ene | 80336-08-9 | C9H14O |
| 4-(乙基磺酰基)-3-硝基苯甲醚 | 4-(Ethylsulphonyl)-3-nitroanisole | 80036-85-7 | C9H11NO5S |
| 4-(乙基硫代)苯甲醛 | 4-(ethylthio)benzaldehyde | 84211-94-9 | C9H10OS |
| 4-(乙基氨基甲酰氨基)-1,2,5-噻二唑-3-甲酰胺 | 4-(3-Ethyl-ureido)-3-carbamoyl-1,2,5-thiadiazol | 89465-63-4 | C6H9N5O2S |
| 4-(乙基-亚硝基-氨基)-3,5-二硝基-苯甲酸 | 4-(ethyl-nitroso-amino)-3,5-dinitro-benzoic acid | 861601-71-0 | C9H8N4O7 |
| 4-(乙基(甲基)氨甲酰基)苯基硼酸 | 4-(ethyl(methyl)carbamoyl)phenylboronic acid | 871333-04-9 | C10H14BNO3 |
| 4-(丙烷-2-磺酰氨基)苯甲酸 | 4-(propane-2-sulfonylamino)benzoic acid | 892878-61-4 | C10H13NO4S |
| 4-(丙烷-2-基氨基)萘-1,2-二酮 | 4-(1-Methylethyl)-amino-1,2-naphthalindion | 86614-18-8 | C13H13NO2 |
| 4-(丙氧羰基)苯基4-甲基-3-硝基苯甲酸酯 | p-(Propoxycarbonyl)phenyl 3-nitro-p-toluate | 83573-57-3 | C18H17NO6 |
| 4-(丙基磺酰基)苯胺 | (4-Aminophenyl)-propyl-sulfon | 86810-78-8 | C9H13NO2S |
| 4-(三苯甲游基氧基)苯甲醛 | 4-trityloxy-benzaldehyde | 892112-24-2 | C26H20O2 |
| 4-(三苯基硅基)苯硼酸 | (4-(triphenylsilyl)phenyl)boronic acid | 852475-03-7 | C24H21BO2Si |
| 4-(三甲基硅烷基)-3-丁炔基对甲苯磺酸酯 | 4-trimethylsilyl-3-butynyl 1-p-toluenesulfonate | 86994-11-8 | C14H20O3SSi |
| 4-(三甲基硅基)-1H-吲哚 | 4-trimethylsilyl indole | 82645-11-2 | C11H15NSi |
| 4-(三甲基甲硅烷基)苯甲醚 | 4-trimethylsilylanisole | 877-68-9 | C10H16OSi |
| 4-(三甲基甲硅烷基)癸-4-烯酸 | 4-trimethylsilyldec-4-enoic acid | 87922-54-1 | C13H26O2Si |
| 4-(三甲基甲硅烷基)癸-4-烯酸 | (Z)-4-Trimethylsilanyl-dec-4-enoic acid | 87922-54-1 | C13H26O2Si |
| 4-(三氯甲基)苯甲醛 | 4-trichloromethyl benzaldehyde | 80745-32-0 | C8H5Cl3O |
| 4-(三氯甲基)环辛烷-1-磺酰氯 | 4-(Trichloromethyl)cyclooctane-1-sulfonyl chloride | 89555-97-5 | C9H14Cl4O2S |
| 4-(三氟甲氧基)苯磺酰甲酯 | 1-(methylsulfonyl)-4-(trifluoromethoxy)benzene | 87750-51-4 | C8H7F3O3S |
| 4-(三氟甲氧基)苯乙酮 | 1-[4-(trifluoromethoxy)phenyl]ethan-1-one | 85013-98-5 | C9H7F3O2 |
| 4-(三氟甲氧基)苄基硼酸频那醇酯 | 4,4,5,5-tetramethyl-2-(4-(trifluoromethoxy)benzyl)-1,3,2-dioxaborolane | 872038-32-9 | C14H18BF3O3 |
| 4-(三氟甲氧基)三氟甲苯 | 1-trifluoromethyl-4-(trifluoromethoxy)benzene | 80258-33-9 | C8H4F6O |
| 4-(三氟甲氧基)-4’-氯苯甲酮 | (4-chlorophenyl)(4-(trifluoromethoxy)phenyl)methanone | 87996-55-2 | C14H8ClF3O2 |
| 4-(三氟甲基磺酰基)萘-2-胺 | 1-trifluoromethylsulfonyl-3-aminonaphthalene | 88581-16-2 | C11H8F3NO2S |
| 4-(三氟甲基磺酰基)苯甲酸甲酯 | methyl 4-((trifluoromethyl)sulfonyl)benzoate | 88489-67-2 | C9H7F3O4S |
| 4-(三氟甲基)邻苯二甲酸酯 | 4-(trifluoromethyl)phthalic acid | 835-58-5 | C9H5F3O4 |
| 4-(三氟甲基)苯硫酚 | 4-trifluoromethylbenzenethiol | 825-83-2 | C7H5F3S |
| 4-(三氟甲基)苯甲醛水合物 | 4-(trifluoromethyl)benzaldehyde hydrate | 85152-58-5 | C8H7F3O2 |
| 4-(三氟甲基)苯甲酰氯 | 1-dichloromethyl-4-trifluoromethylbenzene | 82510-98-3 | C8H5Cl2F3 |
| 4-(三氟甲基)苯并[B]噻吩-2-羧酸 | 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylic acid | 826995-55-5 | C10H5F3O2S |
| 4-(三氟甲基)苯亚磺酸 | p-trifluoromethylbenzenesulfinic acid | 829-70-9 | C7H5F3O2S |
| 4-(三氟甲基)环己甲醇 | (4-(trifluoromethyl)cyclohexyl)methanol | 883731-58-6 | C8H13F3O |
| 4-(三氟甲基)氮杂环丁烷-2-酮 | 4-trifluoromethyl-β-lactam | 88968-81-4 | C4H4F3NO |
| 4-(三氟甲基)吡咯并[1,2-d][1,2,4]噻嗪-1-醇 | 4-(Trifluoromethyl)pyrrolo[1,2-d][1,2,4]triazin-1-ol | 883948-73-0 | C7H4F3N3O |
| 4-(三氟甲基)-环己-1-烯基三氟甲磺酸酯 | 4-(trifluoromethyl)cyclohex-1-en-1-yl trifluoromethanesulfonate | 865869-25-6 | C8H8F6O3S |
| 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)-2,3-二氢-1,4-苯并噻嗪 | 4-(Trifluoroacetyl)-2,3-dihydro-1,4-benzothiazine | 87012-05-3 | C10H8F3NOS |
| 4-(三唑-2-基甲氧基)苯酚 | 4-[(2H-1,2,3-triazol-2-yl)methoxy]phenol | 80200-17-5 | C9H9N3O2 |