| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-乙基-2,6-二(丙-2-基)苯酚 | Phenol, 2,6-diisopropyl-4-ethyl- | 74926-86-6 | C14H22O |
| 4-乙基-2,3-二氧代-1-哌嗪甲酰胺 | 1-aminocarbonyl-4-ethyl-2,3-dioxopiperazine | 77579-88-5 | C7H11N3O3 |
| 4-乙基-2,3-二氢-1H-喹喔啉 | 1-ethyl-1,2,3,4-tetrahydroquinoxaline | 73855-46-6 | C10H14N2 |
| 4-乙基-2,2,2-三氟苯乙酮 | 4-ethyl-α,α,α-trifluoroacetophenone | 73471-96-2 | C10H9F3O |
| 4-乙基-1H-咪唑-5-羧酸盐酸盐 | 4-ethylimidazole-5-carboxylic acid hydrochloride | 701298-44-4 | C6H8N2O2*ClH |
| 4-乙基-1-茚酮 | 4-ethylindanone | 79780-68-0 | C11H12O |
| 4-乙基-1-苯基-2,6,7-三氧杂双环[2.2.2]辛烷 | Orthobenzoic acid, cyclic ester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol | 70637-02-4 | C13H16O3 |
| 4-乙基-1,3-二噻戊环-2-硫酮 | 4-ethyl-1,3-dithiolane-2-thione | 78186-85-3 | C5H8S3 |
| 4-丙酰基-1-哌嗪羰基氯化物 | 1-chlorocarbonyl-4-propionylpiperazine | 76535-76-7 | C8H13ClN2O2 |
| 4-丙氧基-N-(2-吡咯烷-1-基乙基)苯硫代甲酰胺 | BENZAMIDE, p-PROPOXY-N-(2-PYRROLIDINYLETHYL)THIO- | 72004-09-2 | C16H24N2OS |
| 4-丙氧基-2-吡啶羧酸1-氧化物 | 4-propoxypicolinic acid N-oxide | 78901-23-2 | C9H11NO4 |
| 4-丙基苯甲酸-3-氯-4-氰基苯基酯 | 3-Chloro-4-cyanophenyl 4-propylbenzoate | 71919-49-8 | C17H14ClNO2 |
| 4-丙基硫烷基丁酸 | 4-(n-propylthio)butyric acid | 79313-53-4 | C7H14O2S |
| 4-丙基硫代吗啉 | N-n-propylthiomorpholine | 72662-77-2 | C7H15NS |
| 4-丙基环己甲酸 | 4-propylcyclohexanecarboxylic acid | 70928-91-5 | C10H18O2 |
| 4-丙基-芘 | 4-propyl-pyrene | 74869-50-4 | C19H16 |
| 4-丙基-1H-吲哚-5-醇 | 4-propyl-1H-indol-5-ol | 724466-38-0 | C11H13NO |
| 4-丙基-1-哌嗪羰基氯化物 | 4-propyl-piperazine-1-carbonyl chloride | 747355-56-2 | C8H15ClN2O |
| 4-丙基-1,2,3-噻二唑 | 4-propyl-1,2,3-thiadiazole | 77207-94-4 | C5H8N2S |
| 4-丙二烯基苯甲醛 | 4-allenylbenzaldehyde | 709665-46-3 | C10H8O |
| 4-丙-2-基氧基-N-(2-吡咯烷-1-基乙基)苯硫代甲酰胺 | BENZAMIDE, p-ISOPROPOXY-N-(2-PYRROLIDINYLETHYL)THIO- | 72004-10-5 | C16H24N2OS |
| 4-三甲基硅乙炔基苯甲醛 | 4-[(trimethylsilyl)ethynyl]bezaldehyde | 77123-57-0 | C12H14OSi |
| 4-三氟甲氧基苯甲酸甲酯 | methyl 4-(trifluoromethoxy)benzoate | 780-31-4 | C9H7F3O3 |
| 4-三氟甲氧基联苯 | 4-(trifluoromethoxy)-1,1'-biphenyl | 71274-84-5 | C13H9F3O |
| 4-三氟甲氧基甲苯 | 1-methyl-4-(trifluoromethoxy)benzene | 706-27-4 | C8H7F3O |
| 4-三氟甲氧基-联苯-4-羧酸 | 4-(4-(trifluoromethoxy)phenyl)benzoic acid | 728919-11-7 | C14H9F3O3 |
| 4-三氟甲氧基-联苯-3-羧酸 | 4'-Trifluoromethoxy-biphenyl-3-carboxylic acid | 728919-12-8 | C14H9F3O3 |
| 4-三氟甲氧基-联苯-2-甲醛 | 4'-(trifluoromethoxy)-[1,1'-biphenyl]-2-carbaldehyde | 728919-13-9 | C14H9F3O2 |
| 4-三氟甲基苯甲醛二甲基缩醛 | 4-(trifluoromethyl)benzaldehyde dimethyl acetal | 74289-72-8 | C10H11F3O2 |
| 4-三氟甲基苯丙酮 | 4-trifluoromethyl propiophenone | 711-33-1 | C10H9F3O |
| 4-三氟甲基肉桂基碳酸甲酯 | 4-trifluoromethylcinnamyl methyl carbonate | 776296-21-0 | C12H11F3O3 |
| 4-三氟甲基环己烷-1-酮 | 4-(trifluoromethyl)cyclohexan-1-one | 75091-99-5 | C7H9F3O |
| 4-三氟甲基噻唑-2-甲酸乙酯 | ethyl 4-(trifluoromethyl)thiazole-2-carboxylate | 79247-86-2 | C7H6F3NO2S |
| 4-三氟甲基-5-溴嘧啶 | 5-bromo-4-(trifluoromethyl)pyrimidine | 785777-88-0 | C5H2BrF3N2 |
| 4-丁酰基苯甲酸甲酯 | methyl 4-butyrylbenzoate | 71616-83-6 | C12H14O3 |
| 4-丁烷-2-基-2-[1-(5-丁烷-2-基-3-叔丁基-2-羟基苯基)乙基]-6-叔-丁基苯酚 | Phenol, 2,2'-ethylidenebis[6-(1,1-dimethylethyl)-4-(1-methylpropyl)- | 72672-55-0 | C30H46O2 |
| 4-丁氧基萘-1-醇 | 4-Butoxy-[1]naphthol | 73661-01-5 | C14H16O2 |
| 4-丁氧基-N-[3-[(4-氟苯基)-甲基氨基]-2-羟基丙基]-3,5-二甲氧基苯甲酰胺 | 4-Butoxy-3,5-dimethoxy-N-(3-((4-fluorophenyl)methylamino)-2-hydroxypropyl)benzamide | 73584-26-6 | C23H31FN2O5 |
| 4-丁氧基-N-(2-哌啶-1-基乙基)苯硫代甲酰胺 | 4-butoxy-<i>N</i>-(2-piperidin-1-yl-ethyl)-thiobenzamide | 72004-15-0 | C18H28N2OS |
| 4-丁氧基-N-(2-吡咯烷-1-基乙基)苯硫代甲酰胺 | 4-Butoxy-N-(2-pyrrolidin-1-yl-ethyl)-thiobenzamide | 72004-12-7 | C17H26N2OS |
| 4-丁氧基-N-(2-吡咯烷-1-基乙基)苯甲酰胺 | Benzamide, 4-butoxy-N-(2-(pyrrolidinyl)ethyl)- | 73664-74-1 | C17H26N2O2 |
| 4-丁基苯乙炔 | (4-butylphenyl)acetylene | 79887-09-5 | C12H14 |
| 4-丁基喹啉 | 4-butylquinoline | 74808-78-9 | C13H15N |
| 4-丁基-4-[C-(4-氯苯基)-N-苯基亚胺甲酰基]-1,2-二(苯基)吡唑烷-3,5-二酮 | 4-Butyl-4-{(4-chloro-phenyl)-[(E)-phenylimino]-methyl}-1,2-diphenyl-pyrazolidine-3,5-dione | 75859-68-6 | C32H28ClN3O2 |
| 4-丁基-3-氯吡啶 | 3-chloro-4-n-butylpyridine | 77332-86-6 | C9H12ClN |
| 4-丁基-2-苯基吗啉-3-酮 | 4-Butyl-2-phenyl-3-morpholinone | 73816-71-4 | C14H19NO2 |
| 4-丁基-2-甲基苯胺 | 4-butyl-2-methyl-aniline | 72072-16-3 | C11H17N |
| 4-丁基-2-(1-哌啶基甲基)苯酚 | 4-Butyl-2-(piperidin-1-ylmethyl)phenol | 7251-77-6 | C16H25NO |
| 4-丁基-1-环己烯-1-羧酸 | 4-butyl-1-cylohexene-1-carboxylic acid | 70928-93-7 | C11H18O2 |
| 4-丁基-1-[(4-甲基苯基)磺酰基]硫代氨基甲酰肼 | p-Toluolsulfonyl-4-n-butyl-3-thiosemicarbazid | 7143-94-4 | C12H19N3O2S2 |