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    中文名称 英文名称 CAS号 化学式
    4-乙基三甲基硅乙炔苯 trimethyl[(4-ethylphenyl)ethynyl]silane 393857-27-7 C13H18Si
    4-乙基-苯基环丙烷 p-Ethylphenylcyclopropan 35076-76-7 C11H14
    4-乙基-7-甲基-5-[(3-氧代-2-丁烷基)氧基]-2H-苯并吡喃-2-酮 4-Ethyl-7-methyl-5-(1-methyl-2-oxopropoxy)-2H-chromen-2-one 307546-52-7 C16H18O4
    4-乙基-7-[(3-氧代-2-丁烷基)氧基]-2H-苯并吡喃-2-酮 4-Ethyl-7-(1-methyl-2-oxopropoxy)-2H-chromen-2-one 314742-28-4 C15H16O4
    4-乙基-7-(2-氧代丙氧基)-2H-苯并吡喃-2-酮 4-Ethyl-7-(2-oxopropoxy)-2H-chromen-2-one 307546-48-1 C14H14O4
    4-乙基-5-甲氧基-3,5-二甲基-3-吡咯啉-2-酮 4-ethyl-5-methoxy-3,5-dimethyl-3-pyrrolin-2-one 37530-23-7 C9H15NO2
    4-乙基-5-甲基环戊-4-烯-1,3-二酮 4-Ethyl-5-methylcyclopent-4-ene-1,3-dione 33576-18-0 C8H10O2
    4-乙基-5-甲基-2-嘧啶胺 4-ethyl-5-methylpyrimidin-2-amine 35733-54-1 C7H11N3
    4-乙基-5-己基-2,2-二(三氟甲基)-1,3-二氧戊环 4-Ethyl-5-hexyl-2,2-bis(trifluoromethyl)-1,3-dioxolane 38274-67-8 C13H20F6O2
    4-乙基-5-噻吩-2-基-4H-1,2,4-噻唑-3-硫醇 4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol 337473-17-3 C8H9N3S2
    4-乙基-5-丙基-2,4-二氢-3H-吡唑-3-酮 4-ethyl-5-propyl-1,2-dihydro-pyrazol-3-one 37826-60-1 C8H14N2O
    4-乙基-5-[(4-甲基苯氧基)甲基]-4H-1,2,4-噻唑-3-硫醇 4-Ethyl-5-p-tolyloxymethyl-4H-[1,2,4]triazole-3-thiol 335215-56-0 C12H15N3OS
    4-乙基-5-[(3-甲基苯氧基)甲基]-4H-1,2,4-三唑-3-硫醇 4-ethyl-5-[(3-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol 307327-55-5 C12H15N3OS
    4-乙基-5-(羟基甲基)-3-甲基-1H-吡咯-2-羧酸 4-Ethyl-5-hydroxymethyl-3-methyl-pyrrol-2-carbonsaeure 31840-13-8 C9H13NO3
    4-乙基-5-(3-甲基苯基)-2H-1,2,4-三唑-3-硫酮 5-(3-methylphenyl)-4-ethyl-4H-[1,2,4]triazole-3-thiol 305337-12-6 C11H13N3S
    4-乙基-4-羟基-3,4,12,14-四氢-1H-吡喃并[3'4':6,7]吲哚嗪并[1,2-b]喹啉-3,14-二酮 camptothecin 31456-25-4 C20H16N2O4
    4-乙基-4-甲基-2,6-二氧杂-庚二酸二酰胺 4-ethyl-4-methyl-2,6-dioxa-heptanedioic acid diamide 3124-54-7 C8H16N2O4
    4-乙基-3-苯基异喹啉 4-ethyl-3-phenylisoquinoline 385416-18-2 C17H15N
    4-乙基-3-甲基-哌啶 4-Aethyl-3-pipecolin 39191-02-1 C8H17N
    4-乙基-3-溴吡啶 3-bromo-4-ethyl pyridine 38749-76-7 C7H8BrN
    4-乙基-3-氟苯酚 4-ethyl-3-fluorophenol 326493-65-6 C8H9FO
    4-乙基-3-噻吩羧酸 4-Ethylthiophene-3-carboxylic acid 334918-15-9 C7H8O2S
    4-乙基-2-苯基-1,3-恶唑-5(4H)-酮 2-phenyl-4-ethyl-5-oxazalone 36974-43-3 C11H11NO2
    4-乙基-2-硝基苯胺 4-ethyl-2-nitroaniline 3663-35-2 C8H10N2O2
    4-乙基-2-甲基己烷 4-ethyl-2-methylhexane 3074-75-7 C9H20
    4-乙基-2-氟苯甲酸4-氰基-3,5-二氟苯酯 4-Ethyl-2-fluorobenzoic acid 4-cyano-3,5-difluorophenyl ester 344749-29-7 C16H10F3NO2
    4-乙基-2-吡啶甲酰胺 4-ethylpicolinamide 32743-35-4 C8H10N2O
    4-乙基-2-(三氟甲基)-1,3-恶唑烷 4-ethyl-2-trifluoromethyl-oxazolidine 31185-55-4 C6H10F3NO
    4-乙基-2-(3-甲氧基苯基)-1,3-恶唑 methyl 3-(4-ethyl-1,3-oxazol-2-yl)phenyl ether 365427-22-1 C12H13NO2
    4-乙基-2,6-二甲基吡啶 2,6-dimethyl-4-ethylpyridine 36917-36-9 C9H13N
    4-乙基-2,5-二甲基噻唑 4-ethyl-2,5-dimethyl-thiazole 32272-57-4 C7H11NS
    4-乙基-2,5-二甲基-4,5-二氢-噻唑-4-醇 4-ethyl-2,5-dimethyl-4,5-dihydro-thiazol-4-ol 32272-45-0 C7H13NOS
    4-乙基-2,3'',4'',5''-四氟-1,1':4',1''-三联苯 1,1':4',1''-Terphenyl, 4''-ethyl-2',3,4,5-tetrafluoro- 326894-55-7 C20H14F4
    4-乙基-1-甲基-1H-吡咯-3-羧酸 4-Ethyl-1-methyl-1H-pyrrole-3-carboxylic acid 351416-84-7 C8H11NO2
    4-乙基-1-(甲硫基)苯 (4-ethylphenyl)(methyl)sulfane 31218-75-4 C9H12S
    4-乙基-1-(三氟甲基)-2,6,7-三氧杂双环[2.2.2]辛烷 4-ethyl-1-trifluoromethyl-2,6,7-trioxa-bicyclo[2.2.2]octane 31185-63-4 C8H11F3O3
    4-乙基-1-(七氟丙基)-2,6,7-三氧杂双环[2.2.2]辛烷 4-ethyl-1-heptafluoropropyl-2,6,7-trioxa-bicyclo[2.2.2]octane 31185-68-9 C10H11F7O3
    4-乙基-1,1-二甲基-6-(2-甲基-2-丙基)茚满 4-ethyl-6-<i>tert</i>-butyl-1,1-dimethyl-indan 3247-65-2 C17H26
    4-丙酰联苯 1-biphenyl-4-yl-propan-1-one 37940-57-1 C15H14O
    4-丙烯基硫代氨基脲 4-allyl-3-thiosemicarbazide 3766-55-0 C4H9N3S
    4-丙氧基苯-1,3-二胺二盐酸盐 2,4-Diaminopropoxybenzene 37878-54-9 C9H14N2O
    4-丙氧基-苯丙酸 3-(4-propoxy-phenyl)-propionic acid 3243-40-1 C12H16O3
    4-丙氧基-N-(3-吡咯烷-1-基丙基)苯硫代甲酰胺 Benzamide, p-propoxy-N-(3-pyrrolidinylpropyl)thio- 32416-22-1 C17H26N2OS
    4-丙基联苯乙炔 4-ethynyl-4'-propyl-1,1'-biphenyl 360768-57-6 C17H16
    4-丙基己醛 4-propylhexanal 339061-37-9 C9H18O
    4-丙基嘧啶 4-propyl-pyrimidine 30537-75-8 C7H10N2
    4-丙基-1-哌嗪胺 4-propyl-piperazin-1-ylamine 34924-94-2 C7H17N3
    4-丙基-1-(三氟甲基)-2,6,7-三氧杂双环[2.2.2]辛烷 4-propyl-1-trifluoromethyl-2,6,7-trioxa-bicyclo[2.2.2]octane 31185-64-5 C9H13F3O3
    4-丙基-1,2-苯二胺 4-propyl-<i>o</i>-phenylenediamine 346001-28-3 C9H14N2
    4-丙-2-基氧基-N-(3-吡咯烷-1-基丙基)苯硫代甲酰胺 Benzamide, p-isopropoxy-N-(3-pyrrolidinylpropyl)thio- 32412-18-3 C17H26N2OS