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    中文名称 英文名称 CAS号 化学式
    4-(3,5-二氟苯甲酰)苯基乙酸酯 4-Acetoxy-3',5'-difluorobenzophenone 890100-05-7 C15H10F2O3
    4-(3,5-二氟苯基)-2,2-二甲基-4-氧代丁酸 4-(3,5-Difluorophenyl)-2,2-dimethyl-4-oxobutyric acid 898766-68-2 C12H12F2O3
    4-(3,4-二羟基吡咯烷-1-基)萘-1-甲腈 4-(3,4-dihydroxypyrrolidin-1-yl)naphthalene-1-carbonitrile 870888-74-7 C15H14N2O2
    4-(3,4-二硝基苄基)吗啉 4-(3,4-dinitrobenzyl)morpholine 825619-03-2 C11H13N3O5
    4-(3,4-二甲氧基苯甲酰基)苯基乙酸酯 4-Acetoxy-3',4'-dimethoxybenzophenone 890100-25-1 C17H16O5
    4-(3,4-二甲氧基苯基)-N-甲氧基-N-甲基丁酰胺 4-(3,4-dimethoxyphenyl)-N-methoxy-N-methylbutanamide 827345-04-0 C14H21NO4
    4-(3,4-二甲氧基苯基)-4-氧代-2-羟基丁酸 4-(3,4-dimethoxyphenyl)-4-oxo-2-hydroxybutanoic acid 80937-25-3 C12H14O6
    4-(3,4-二甲氧基苯基)-2,2-二甲基-4-氧代丁酸 4-(3,4-dimethoxyphenyl)-2,2-dimethyl-4-oxo-butyric acid 862578-42-5 C14H18O5
    4-(3,4-二甲基苯甲酰)苯基乙酸酯 4-Acetoxy-3',4'-dimethylbenzophenone 890100-35-3 C17H16O3
    4-(3,4-二甲基苯氧基)苯甲醛 4-(3,4-Dimethylphenoxy)benzaldehyde 893723-95-0 C15H14O2
    4-(3,4-二氯苯胺基)苯酚 4-(3,4-dichlorophenylamino)phenol 88399-38-6 C12H9Cl2NO
    4-(3,4-二氯苯甲酰基)苯基乙酸酯 4-Acetoxy-3',4'-dichlorobenzophenone 890100-13-7 C15H10Cl2O3
    4-(3,4-二氯苯基)苯甲酸甲酯 methyl 3',4'-dichlorobiphenyl-4-carboxylate 886362-11-4 C14H10Cl2O2
    4-(3,4-二氯苯基)-2-羟基-4-氧代丁酸 2-hydroxy-4-(3',4'-dichlorophenyl)-4-oxo-butanoic acid 81008-09-5 C10H8Cl2O4
    4-(3,4-二氯苄基)-2-乙烯基吗啉 4-[(3,4-Dichlorophenyl)methyl]-2-ethenylmorpholine 861848-86-4 C13H15Cl2NO
    4-(3,4-二氟苯甲酰)苯基乙酸酯 4-Acetoxy-3',4'-difluorobenzophenone 890100-03-5 C15H10F2O3
    4-(3,4-二氟苯基)-4-氧代丁酸 4-(3,4-difluorophenyl)-4-oxopropionic acid 84313-94-0 C10H8F2O3
    4-(3,4-二氟苯基)-2,2-二甲基-4-氧代丁酸 4-(3,4-Difluorophenyl)-2,2-dimethyl-4-oxobutyric acid 898766-66-0 C12H12F2O3
    4-(3,4,5-三甲氧基苯)-1H-吡唑-3-胺 4-(3,4,5-Trimethoxyphenyl)-1H-pyrazol-3-amine 861251-10-7 C12H15N3O3
    4-(3,4,5-三氟苯甲酰)苯基乙酸酯 4-Acetoxy-3',4',5'-trifluorobenzophenone 890100-39-7 C15H9F3O3
    4-(3,3-二甲基脲)苯硼酸频哪酯 3,3-dimethyl-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea 874290-93-4 C15H23BN2O3
    4-(3,3-二甲基双环[2.2.1]庚-2-基)-2-乙基丁基乙酸酯 4-(3,3-Dimethylbicyclo(2.2.1)hept-2-yl)-2-ethylbutyl acetate 85567-28-8 C17H30O2
    4-(3,3-二甲基双环[2.2.1]庚-2-基)-2-乙基-2-丁烯醛 4-(3,3-Dimethyl-2-bicyclo[2.2.1]heptanyl)-2-ethylbut-2-enal 85392-42-3 C15H24O
    4-(3,3-二甲基双环[2.2.1]庚-2-基)-2-乙基-2-丁烯-1-醇 4-(3,3-Dimethyl-2-bicyclo[2.2.1]heptanyl)-2-ethylbut-2-en-1-ol 85392-41-2 C15H26O
    4-(3,3-二甲基双环[2.2.1]庚-2-基)-2-乙基-2-丁烯-1-基乙酸酯 4-(3,3-Dimethylbicyclo[2.2.1]heptan-2-yl)-2-ethylbut-2-en-1-yl acetate 85567-27-7 C17H28O2
    4-(3,3-二甲基双环[2.2.1]庚-2-基)-2-乙基-1-丁醇 beta-Ethyl-3,3-dimethylbicyclo(2.2.1)heptane-2-butanol 85392-40-1 C15H28O
    4-(3,3-二甲基三氮烯基)-5-硝基咪唑 4-(3,3-Dimethyltriazeno)-5-nitroimidazole 82039-94-9 C5H8N6O2
    4-(3,3-二甲基丁酰基)苯甲腈 4-(3,3-dimethylbutanoyl)benzonitrile 898764-23-3 C13H15NO
    4-(3,3-二甲基丁-1-烯基)吗啉 4-(3,3-dimethyl-but-1-enyl)-morpholine 87975-01-7 C10H19NO
    4-(3,3-二乙基-1-三氮烯基)-5-硝基-1H-咪唑 4-(3,3-Diethyltriazeno)-5-nitroimidazole 82039-95-0 C7H12N6O2
    4-(3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟辛基硫代)苯酚 4-[2-(perfluorohexyl)ethylsulfanyl]phenol 892155-19-0 C14H9F13OS
    4-(3,3,4,4,5,5,6,6,6-九氟己基硫代)苯酚 4-[2-(perfluorobutyl)ethylthio]phenol 892155-14-5 C12H9F9OS
    4-(3,3,4,4,5,5,6,6,6-九氟己基)苄醇 4-(3,3,4,4,5,5,6,6,6-nonafluorohexyl)benzenemethanol 892154-66-4 C13H11F9O
    4-(3',5'-二甲氧基苯甲氧基)苯基硼酸 4-(3,5-Dimethoxybenzyloxy)phenylboronic acid 870718-08-4 C15H17BO5
    4-(2’-氯苄氧基)-3,5-二甲基苯基硼酸 4-(2'-chlorobenzyloxy)-3,5-dimethylphenylboronic acid 849052-15-9 C15H16BClO3
    4-(2H-四唑-5-基)苯甲酸乙酯 5-(4'-ethoxycarbonylphenyl)tetrazole 88010-91-7 C10H10N4O2
    4-(2H-吲唑-2-基)-苯甲酸 4-(2H-indazol-2-yl)benzoic acid 81265-85-2 C14H10N2O2
    4-(2H-吲唑-2-基)-gamma-氧代苯丁酸 4-(2H-Indazol-2-yl)-gamma-oxobenzenebutanoic acid 81265-59-0 C17H14N2O3
    4-(2H-1,2,3,4-四唑-5-基)苯甲酸甲酯 methyl 4-(1H-tetrazol-5-yl)benzoate 82544-82-9 C9H8N4O2
    4-(2-萘氨基)苯磺酸 <i>N</i>-[2]naphthyl-sulfanilic acid 859961-96-9 C16H13NO3S
    4-(2-萘基)丁酰氯 4-(2-naphthyl)butanoyl chloride 87883-46-3 C14H13ClO
    4-(2-萘基)-N-苯基苯胺 4-(2-naphthyl)-N-phenylaniline 897671-79-3 C22H17N
    4-(2-苯甲酰氨基-苯基)-丁酸 4-(2-benzoylamino-phenyl)-butyric acid 857780-48-4 C17H17NO3
    4-(2-苯并噻唑基偶氮)-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 4-[1,3-benzothiazol-2-yldiazenyl]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 84455-35-6 C17H13N5OS
    4-(2-苯基苯胺基)苯酚 4-([1,1'-biphenyl]-2-ylamino)phenol 88429-23-6 C18H15NO
    4-(2-苯基乙烯基)噻二唑 1,2,3-Thiadiazole, 4-(2-phenylethenyl)- 80491-23-2 C10H8N2S
    4-(2-苯基-5-恶唑基)-苯磺酸 Benzenesulfonic acid, 4-(2-phenyl-5-oxazolyl)- 85284-16-8 C15H11NO4S
    4-(2-肼基乙基)啉二盐酸盐 4-(2-Hydrazinylethyl)morpholine dihydrochloride 874-82-8 C6H17Cl2N3O
    4-(2-羧基-环戊-1-烯基)-丁酸 4-(2-carboxy-cyclopent-1-enyl)-butyric acid 854405-25-7 C10H14O4
    4-(2-羧基-5-甲氧基-苯基)-丁酸 4-(2-carboxy-5-methoxy-phenyl)-butyric acid 855225-44-4 C12H14O5