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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    4-(乙基氨基)-5,6-二氢-6-甲基-4H-噻吩并[2,3-b]噻喃-2-磺酰胺 7,7-二氧化物 dorzolamide 120280-13-9 C10H16N2O4S3
    4-(乙基氨基)-2-(甲基硫代)嘧啶-5-羧酸乙酯 4-ethylamino-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester 185040-33-9 C10H15N3O2S
    4-(乙基亚胺)-3-丁烯-2-酮 4-Ethylimino-but-3-en-2-one 125032-47-5 C6H9NO
    4-(乙基亚磺酰基)苯胺 4-(ethylsulfinyl)aniline 1054579-87-1 C8H11NOS
    4-(乙基-苯基-氨基)-丁酸乙烯基酯 4-(ethyl-phenyl-amino)-butyric acid vinyl ester 1025353-18-7 C14H19NO2
    4-(乙基-甲基-氨基)-丁腈 4-(ethyl-methyl-amino)-butyronitrile 19675-87-7 C7H14N2
    4-(乙基-亚硝基-氨基)-苯酚 4-(ethyl-nitroso-amino)-phenol 100377-34-2 C8H10N2O2
    4-(乙基-(2-羟基乙基)氨基)偶氮苯氯化物 p-(N-ethyl-N-2-hydroxyethylamino)benzenediazonium chloride 134-94-1 C10H14N3O*Cl
    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-(丙酰基氨基)苯甲酸 4-propionamidobenzoic acid 19313-85-0 C10H11NO3
    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-(丙烷-2-氧基)-2-[3-(三氟甲基)苯基]-6-[4-(三氟甲基)苯基]吡啶 4-Propan-2-yloxy-2-(3-(trifluoromethyl)phenyl)-6-(4-(trifluoromethyl)phenyl)pyridine 136490-16-9 C22H17F6NO
    4-(丙烯酰氨基)苯酰胺 4-Acryloylamino-benzamid 17090-31-2 C10H10N2O2
    4-(丙氧基甲基)苯硼酸 (4-(Propoxymethyl)phenyl)boronic acid 160061-48-3 C10H15BO3
    4-(丙氧基甲基)-2,6,7-三硫杂二环[2.2.2]辛烷 4-(propoxymethyl)-2,6,7-trithiabicyclo[2.2.2]octane 1005326-64-6 C9H16OS3
    4-(丙基磺酰基)苯硼酸 4-(Propylsulfonyl)phenylboronic acid 1217501-34-2 C9H13BO4S
    4-(丙基磺酰基)-3-(1H-吡咯-1-基)噻吩-2-羧酸甲酯 Methyl 4-(propylsulfonyl)-3-(1h-pyrrol-1-yl)thiophene-2-carboxylate 175201-78-2 C13H15NO4S2
    4-(丙基氧基)环己酮 4-(propyloxy)cyclohexanone 158836-67-0 C9H16O2
    4-(丙-2-烯-1-氧基)-2-[3-(三氟甲基)苯基]-6-[4-(三氟甲基)苯基]吡啶 4-Prop-2-enoxy-2-(3-(trifluoromethyl)phenyl)-6-(4-(trifluoromethyl)phenyl)pyridine 136490-17-0 C22H15F6NO
    4-(丙-2-炔-1-基氨基)-N-(吡啶-3-基甲基)苯甲酰胺 4-(prop-2-ynylamino)-N-(3-pyridylmethyl)benzamide 1258400-21-3 C16H15N3O
    4-(丙-2-炔-1-基氧基)苄基氨基甲酸叔丁酯 tert-butyl N-{[4-(prop-2-yn-1-yloxy)phenyl]methyl}carbamate 1380401-33-1 C15H19NO3
    4-(丙-1-烯-2-基)苯甲醛 4-(prop-1-en-2-yl)benzaldehyde 10133-50-3 C10H10O
    4-(丙-1-炔基)嘧啶-2-胺 4-(Prop-1-yn-1-yl)pyrimidin-2-amine 1207175-48-1 C7H7N3
    4-(三苯磷基)丁烷-1-磺酸酯 4-(triphenylphosphonio)butane-1-sulfonate 164982-05-2 C22H23O3PS
    4-(三硝基甲基)吡啶 4-(trinitromethyl)pyridine 103196-54-9 C6H4N4O6
    4-(三甲硅基)苯酚 4-(trimethylsilyl)phenol 13132-25-7 C9H14OSi
    4-(三甲硅基)二苯乙炔 trimethyl(4-(phenylethynyl)phenyl)silane 136459-72-8 C17H18Si
    4-(三甲氧基甲基)联苯 4-(Trimethoxymethyl)biphenyl 132657-12-6 C16H18O3
    4-(三甲基硅烷基-甲基)-苯磺酸 4-(trimethylsilanyl-methyl)-benzenesulfonic acid 1899-92-9 C10H16O3SSi
    4-(三甲基硅烷基)苯甲腈 4-(trimethylsilyl)benzonitrile 17921-68-5 C10H13NSi
    4-(三甲基硅烷乙炔基)苯甲酸 4-((trimethylsilyl)ethynyl)benzoic acid 16116-80-6 C12H14O2Si
    4-(三甲基硅烷)苯硼酸 (4-(trimethylsilyl)phenyl)boronic acid 17865-11-1 C9H15BO2Si
    4-(三甲基硅氧基)-3-戊烯-2-酮 4-trimethylsiloxy-3-penten-2-one 13257-81-3 C8H16O2Si
    4-(三甲基硅基氧基)-5,6-二氢吡啶-1(2H)-甲酸苄酯 benzyl 4-((trimethylsilyl)oxy)-5,6-dihydropyridine-1(2H)-carboxylate 1147998-34-2 C16H23NO3Si
    4-(三甲基硅基)苯基三甲基乙酸酯 4-(trimethylsilyl)phenyl pivalate 1418117-88-0 C14H22O2Si
    4-(三甲基甲硅烷基)苯酰胺 p-Trimethylsilylbenzamid 17876-70-9 C10H15NOSi
    4-(三甲基甲硅烷基)苯酚乙酸酯 4-(trimethylsilyl)phenol acetate 18001-11-1 C11H16O2Si
    4-(三甲基甲硅烷基)苯胺 4-(trimethylsilyl)aniline 17889-23-5 C9H15NSi
    4-(三甲基甲硅烷基)苯甲酸 4-(trimethylsilyl)benzoic acid 15290-29-6 C10H14O2Si
    4-(三甲基甲硅烷基)嘧啶 4-(Trimethylsilyl)pyrimidine 164738-48-1 C7H12N2Si
    4-(三甲基甲硅烷基)吡啶-3-基异丙基氨基甲酸酯 4-(Trimethylsilyl)pyridin-3-yl isopropylcarbamate 1413439-80-1 C12H20N2O2Si
    4-(三甲基甲硅烷基)吡啶-3-基三氟甲磺酸酯 4-(trimethylsilyl)pyridin-3-yl trifluoromethanesulfonate 1211583-40-2 C9H12F3NO3SSi
    4-(三甲基甲硅烷基)吡啶 4-trimethylsilylpryridine 18301-46-7 C8H13NSi
    4-(三甲基甲硅烷基)丁-3-炔-1-胺 4-(trimethylsilyl)but-3-yn-1-amine 183208-71-1 C7H15NSi
    4-(三甲基甲硅烷基)-噻唑 4-(trimethylsilyl)thiazole 112969-78-5 C6H11NSSi
    4-(三甲基甲硅烷基)-2-丁炔酸 4-(trimethylsilyl)-2-butynoic acid 138060-55-6 C7H12O2Si
    4-(三氯甲基)苯甲酰氯 4-trichloromethylbenzoyl chloride 14815-86-2 C8H4Cl4O
    4-(三氟甲硫基)苯基异硫氰酸酯 1-isothiocyanato-4-[(trifluoromethyl)sulfanyl]benzene 189281-95-6 C8H4F3NS2
    4-(三氟甲硫基)苯基乙酸 2-((4-(trifluoromethyl)phenyl)thio)acetic acid 102582-93-4 C9H7F3O2S