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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-(4-氯二苯甲基)-1-[2-[2-(2-羟基乙氧基)乙氧基]乙基]哌嗪二基鎓马来酸盐 Etodroxizine maleate 53859-10-2 C27H35ClN2O7
    4-(4-氯丁基)吡啶 4-(4-pyridinyl)butyl chloride 5264-17-5 C9H12ClN
    4-(4-氯-苯基)-4-氧代-丁酸乙酯 ethyl 4-(4-chlorophenyl)-4-oxobutanoate 53503-49-4 C12H13ClO3
    4-(4-氯-苯基)-1-[4-(4-氟-苯基)-4-亚肼基-丁基]-哌啶-4-醇 4-[4-(p-chlorophenyl)-4-hydroxypiperidinyl]-4'-fluorobutyrophenone hydrazone 51308-82-8 C21H25ClFN3O
    4-(4-氯-3-甲基苯基)-4-氧丁酸 4-(4-chloro-3-methylphenyl)-4-oxobutanoic acid 54557-91-4 C11H11ClO3
    4-(4-氯-2-噻吩基)-2-噻唑胺 4-(4-chloro-2-thienyl)-2-thiazolamine 570407-10-2 C7H5ClN2S2
    4-(4-氨苯酚)-1-萘酚 1-hydroxy-4-(4-nitrophenylazo)naphthalene 5290-62-0 C16H11N3O3
    4-(4-氨基苯胺)-4-氧代丁酸 4-((4-aminophenyl)amino)-4-oxobutanoic acid 5415-22-5 C10H12N2O3
    4-(4-氨基苯基巯基)-3-异丁基氨基-5-氨磺酰苯甲酸 4-(4-aminophenylmercapto)-3-isobutylamino-5-sulfamoylbenzoic acid 53136-66-6 C17H21N3O4S2
    4-(4-氨基苯基)磺酰基-2-氯苯胺 4-Aminophenyl-4-amio-3-chlorphenylsulfon 5418-99-5 C12H11ClN2O2S
    4-(4-氨基苯基) -1,2,4-三唑 4-p-aminophenyl-1,2,4-triazole 52761-74-7 C8H8N4
    4-(4-氨基苄基)-N-乙基苯胺 4-(4-aminobenzyl)-N-ethylaniline 51947-46-7 C15H18N2
    4-(4-氨基丁基)氨基-7-氯喹啉 N1-(7-chloroquinolin-4-yl)butane-1,4-diamine 53186-45-1 C13H16ClN3
    4-(4-氨基-2,6-二氟苯基)-3,5-二氟苯胺 2,6,2',6'-tetrafluoro-benzidine 568-18-3 C12H8F4N2
    4-(4-氨基-2,5-二甲基苄基)-2,5-二甲基苯胺 bis-(4-amino-2,5-dimethyl-phenyl)-methane 5339-30-0 C17H22N2
    4-(4-氧代-4H-苯并吡喃-2-基)苯甲腈 4-(4-oxo-4H-chromen-2-yl)benzonitrile 55736-88-4 C16H9NO2
    4-(4-氟苯甲酰基氨基)苯甲酸 4-[(4-fluorobenzoyl)amino]benzoic acid 54057-46-4 C14H10FNO3
    4-(4-氟苯甲酰基)哌啶 (4-fluorophenyl)-piperidin-4-ylmethanone 56346-57-7 C12H14FNO
    4-(4-氟苯基)苯甲酸 4'-fluoro-biphenyl-4-carboxylic acid 5731-10-2 C13H9FO2
    4-(4-氟苯基)丁酸 4-(4-fluorophenyl)butanoic acid 589-06-0 C10H11FO2
    4-(4-氟苯基)-5-(2-氟吡啶-4-基)-1,3-二氢咪唑-2-硫酮 4-(4-fluorophenyl)-5-(2-fluoropyridin-4-yl)-1,3-dihydro-2H-imidazole-2-thione 581098-38-6 C14H9F2N3S
    4-(4-氟苯基)-2-甲基-1,3-噻唑 1-p-tosyl-1,2,3,4-tetrahydroquinoxaline 5761-64-8 C15H16N2O2S
    4-(4-氟苯基)-1H-吡唑-5-胺 3-amino-4-(4-fluorophenyl)pyrazole 5848-05-5 C9H8FN3
    4-(4-氟苯基)-1-甲基哌啶-2,6-二酮 4-(4-fluorophenyl)-1-methylpiperidine-2,6-dione 511283-89-9 C12H12FNO2
    4-(4-氟苯基)-1,2,3,4-四氢-6-甲基-2-氧代-5-嘧啶羧酸乙酯 5-ethoxycarbonyl-6-methyl-4-(4-fluorophenyl)-3,4-dihydropyrimidin-2(1H)-one 5937-24-6 C14H15FN2O3
    4-(4-氟苄氧基)苯甲醛 4-(4-fluorobenzyloxy)benzaldehyde 56442-17-2 C14H11FO2
    4-(4-氟-2-甲基-1H-吲哚-5-基氧基)-6-甲氧基喹唑啉-7-醇 4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-6-methoxyquinazolin-7-ol 574745-76-9 C18H14FN3O3
    4-(4-戊氧基苯甲酰氧基)-苯甲腈 4'-cyanophenyl-4-n-pentoxybenzoate 50649-73-5 C19H19NO3
    4-(4-己氧基苯甲酰氧基)苯甲酸 4-((4-(hexyloxy)benzoyl)oxy)benzoic acid 52899-68-0 C20H22O5
    4-(4-哌啶)苯胺盐酸盐 4-(piperidin-4-yl)aniline hydrochloride 548768-98-5 C11H16N2*ClH
    4-(4-吡啶基)吡啶-2-胺 2-amino-[4,4']-bipyridine 52311-42-9 C10H9N3
    4-(4-吡啶基)-1-哌啶羧酸叔丁酯 tert-butyl 4-(pyridin-4-yl)piperidine-1-carboxylate 550371-76-1 C15H22N2O2
    4-(4-吗啉基)苯硼酸频哪酯 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]morpholine 568577-88-8 C16H24BNO3
    4-(4-吗啉基)-2,3-五亚甲基喹啉 4-Morpholino-2,3-pentamethylenequinoline 5839-57-6 C18H22N2O
    4-(4-吗啉-4-基丁基)吗啉 1,4-Dimorpholino-butan 53161-64-1 C12H24N2O2
    4-(4-吗啉)-1-丁醇 4-morpholin-4-yl-butan-1-ol 5835-79-0 C8H17NO2
    4-(4-叔丁基苯基)苯甲酸 4'-tert.-Butyl-biphenyl-4-carbonsaeure 5748-42-5 C17H18O2
    4-(4-二苯并呋喃)苯胺 4-(dibenzofuran-4-yl)aniline 578027-21-1 C18H13NO
    4-(4-乙酰氨基-3-甲苯氧基)-3-硝基-5-氨磺酰苯甲酸 4-(4-acetamido-3-tolyloxy)-3-nitro-5-sulfamoylbenzoic acid 53136-57-5 C16H15N3O8S
    4-(4-乙氧苯氧基)苯胺盐酸盐 4'-Ethoxy-4-aminodiphenylether 51690-67-6 C14H15NO2
    4-(4-乙氧基苯胺)-4-氧代丁酸 Bernsteinsaeure-mono-p-ethoxy-anilid 59256-45-0 C12H15NO4
    4-(4-乙氧基苯基)-7-(4-甲氧基苯基)-2-甲基-5-氧代-4,6,7,8-四氢-1H-喹啉-3-羧酸丙酯 1,2-bis(methoxymethyl)benzene 5707-27-7 C10H14O2
    4-(4-乙氧基苯基)-4-氧丁酸 4-oxo-4-(4-ethoxyphenyl)butanoic acid 53623-37-3 C12H14O4
    4-(4-乙基苯基)偶氮-N-甲基苯胺 p-(4-Ethylphenylazo)-N-methylaniline 55398-27-1 C15H17N3
    4-(4-乙基苯)丁酸 γ-(p-ethylphenyl)butyric acid 5467-53-8 C12H16O2
    4-(4-丙基苯基)苯酚 4-hydroxy-4'-n-propylbiphenyl 59748-39-9 C15H16O
    4-(4-三氟甲基苯氧基)苯胺 4-(4-trifluoromethylphenoxy)-aniline 57478-19-0 C13H10F3NO
    4-(4-三氟甲基苯基)吡啶 1-氧化物 4-(4-(trifluoromethyl)phenyl)pyridine 1-oxide 545396-52-9 C12H8F3NO
    4-(4-Boc-哌嗪o-1-基)-3-氟苯酚 tert-butyl 4-(2-fluoro-4-hydroxyphenyl)piperazine-1-carboxylate 501126-38-1 C15H21FN2O3
    4-(4-Boc-哌嗪-1-基)-3-氟苯甲醛 tert-butyl 4-(2-fluoro-4-formylphenyl)piperazin-1-carboxylate 501126-37-0 C16H21FN2O3