摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 字母
    按分子首字母查询
    按分子CAS号查询
    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methoxy-N-[4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]benzamide 5744-43-4 C22H16N2O4
    4-methoxy-N-[4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]benzamide
    —— 4-chloro-N-[2-(4-fluorophenyl)-1,3-benzoxazol-5-yl]-3-nitrobenzamide 5750-71-0 C20H11ClFN3O4
    4-chloro-N-[2-(4-fluorophenyl)-1,3-benzoxazol-5-yl]-3-nitrobenzamide
    —— 4-chloro-N-[4-(4-nitrophenyl)-1,3-thiazol-2-yl]benzamide 5536-67-4 C16H10ClN3O3S
    4-chloro-N-[4-(4-nitrophenyl)-1,3-thiazol-2-yl]benzamide
    —— 4-(4-methoxyphenyl)-4-oxo-3-(1-piperidyl)methyl-butyric acid 220301-08-6 C17H23NO4
    4-(4-methoxyphenyl)-4-oxo-3-(1-piperidyl)methyl-butyric acid
    —— 4-cyano-N-[2-ethyl-4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-6-methylphenyl]-3-(1H-pyrazol-1-yl)benzamide 1267507-40-3 C23H17F7N4O
    4-cyano-N-[2-ethyl-4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-6-methylphenyl]-3-(1H-pyrazol-1-yl)benzamide
    —— 4-Cyano-3-pyrazol-1-ylbenzoyl chloride 1267508-19-9 C11H6ClN3O
    4-Cyano-3-pyrazol-1-ylbenzoyl chloride
    —— 4-ethynyl-N-phenyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine 1507366-91-7 C14H10N4
    4-ethynyl-N-phenyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine
    —— 4-hydroxy-4-methyl-1-phenyl-pentan-3-one 70187-11-0 C12H16O2
    4-hydroxy-4-methyl-1-phenyl-pentan-3-one
    —— 4-(4-methylphenyl)-5-(pyridin-2-yl)-4H-1,2,4-triazole-3-thiol 120162-99-4 C14H12N4S
    4-(4-methylphenyl)-5-(pyridin-2-yl)-4H-1,2,4-triazole-3-thiol
    —— 4-Hydrazinosalicylsaeure 36366-86-6 C7H8N2O3
    4-Hydrazinosalicylsaeure
    —— 4-chloro-N-{[2-chloro-5-(trifluoromethyl)phenyl]carbamothioyl}benzamide 6152-44-9 C15H9Cl2F3N2OS
    4-chloro-N-{[2-chloro-5-(trifluoromethyl)phenyl]carbamothioyl}benzamide
    —— 4-(2-diethylamino-4-methyl-2λ<sup>5</sup>-[1,3,2]dioxaphosphinan-2-ylidene)-butan-2-one 56849-06-0 C12H24NO3P
    4-(2-diethylamino-4-methyl-2λ<sup>5</sup>-[1,3,2]dioxaphosphinan-2-ylidene)-butan-2-one
    —— (4,4,4-Trifluoro-3-methoxymethoxy-3-trifluoromethyl-butane-1-sulfonyl)-benzene 116382-54-8 C13H14F6O4S
    (4,4,4-Trifluoro-3-methoxymethoxy-3-trifluoromethyl-butane-1-sulfonyl)-benzene
    —— (4Z)-4-[(3-bromo-4-ethoxy-5-methoxyphenyl)methylidene]-1-(3,4-dimethylphenyl)pyrazolidine-3,5-dione 5842-70-6 C21H21BrN2O4
    (4Z)-4-[(3-bromo-4-ethoxy-5-methoxyphenyl)methylidene]-1-(3,4-dimethylphenyl)pyrazolidine-3,5-dione
    —— 4-(acetylamino)-N-[4-(1,3-benzoxazol-2-yl)phenyl]benzamide 5773-27-3 C22H17N3O3
    4-(acetylamino)-N-[4-(1,3-benzoxazol-2-yl)phenyl]benzamide
    —— 4-Bromo-2-methoxycarbonylamino-pent-4-enoic acid methyl ester 126369-65-1 C8H12BrNO4
    4-Bromo-2-methoxycarbonylamino-pent-4-enoic acid methyl ester
    —— 4-fluoro-N-[2-(4-fluorophenyl)-2H-benzotriazol-5-yl]benzamide 6026-41-1 C19H12F2N4O
    4-fluoro-N-[2-(4-fluorophenyl)-2H-benzotriazol-5-yl]benzamide
    —— 4-[1-(4-amino-1,3,5-triazin-2-yl)-2-(ethylamino)-1H-1,3-benzodiazol-6-yl]-2-methylbut-3-yn-2-ol 1556019-75-0 C17H19N7O
    4-[1-(4-amino-1,3,5-triazin-2-yl)-2-(ethylamino)-1H-1,3-benzodiazol-6-yl]-2-methylbut-3-yn-2-ol
    —— (4Z)-4-[[3-bromo-5-methoxy-4-[(4-methyl-2-oxido-1,2,5-oxadiazol-2-ium-3-yl)methoxy]phenyl]methylidene]-2-phenyl-1,3-oxazol-5-one 6035-36-5 C21H16BrN3O6
    (4Z)-4-[[3-bromo-5-methoxy-4-[(4-methyl-2-oxido-1,2,5-oxadiazol-2-ium-3-yl)methoxy]phenyl]methylidene]-2-phenyl-1,3-oxazol-5-one
    —— (4,4-Dimethyl-1-sulfanylidenedithiolo[3,4-c]quinolin-5-yl)-(3,4,5-trimethoxyphenyl)methanone 6013-51-0 C22H21NO4S3
    (4,4-Dimethyl-1-sulfanylidenedithiolo[3,4-c]quinolin-5-yl)-(3,4,5-trimethoxyphenyl)methanone
    —— 4-aminopyrimido[4,5-b]quinoline 118898-09-2 C11H8N4
    4-aminopyrimido[4,5-b]quinoline
    —— 4'-{[2-n-propyl-4-methyl-6-(1-methylbenzoimidazol-2-yl)benzoimidazol-1-yl]methyl}-2-(1H-imidazoline-2-yl)biphenyl 1100995-38-7 C35H34N6
    4'-{[2-n-propyl-4-methyl-6-(1-methylbenzoimidazol-2-yl)benzoimidazol-1-yl]methyl}-2-(1H-imidazoline-2-yl)biphenyl
    —— 4-[[2-(5-bromo-2-fluorophenyl)pteridin-4-yl]amino]nicotinic acid 914289-34-2 C18H10BrFN6O2
    4-[[2-(5-bromo-2-fluorophenyl)pteridin-4-yl]amino]nicotinic acid
    —— 4-{[(Methanesulfonyl)(phenyl)amino]methyl}-N-[3-(trifluoromethyl)phenyl]benzamide 5743-24-8 C22H19F3N2O3S
    4-{[(Methanesulfonyl)(phenyl)amino]methyl}-N-[3-(trifluoromethyl)phenyl]benzamide
    —— 4-Amino-5-(4-bromo-benzoyl)-isoxazole-3-carboxylic acid ethyl ester 697232-59-0 C13H11BrN2O4
    4-Amino-5-(4-bromo-benzoyl)-isoxazole-3-carboxylic acid ethyl ester
    —— 4-bromo-N-(4-chlorophenyl)-3-(phenylsulfamoyl)benzamide 5523-12-6 C19H14BrClN2O3S
    4-bromo-N-(4-chlorophenyl)-3-(phenylsulfamoyl)benzamide
    —— (4E)-5-methyl-8-[(triethylsilyl)oxy]-2-[(trimethylsilyl)methyl]octa-1,4-dien-3-ol 1254375-50-2 C19H40O2Si2
    (4E)-5-methyl-8-[(triethylsilyl)oxy]-2-[(trimethylsilyl)methyl]octa-1,4-dien-3-ol
    —— 4-[4-(4,5-dihydro-1H-imidazol-2-yl)-2-hydroxyphenyl]-1-[3-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-1H-1,2,3-triazole 1201770-84-4 C20H19N7O
    4-[4-(4,5-dihydro-1H-imidazol-2-yl)-2-hydroxyphenyl]-1-[3-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-1H-1,2,3-triazole
    —— 4-tert-butyl-N-[4-[(3-methoxypyrazin-2-yl)sulfamoyl]phenyl]benzamide 5533-96-0 C22H24N4O4S
    4-tert-butyl-N-[4-[(3-methoxypyrazin-2-yl)sulfamoyl]phenyl]benzamide
    —— 4-[4-(4,5-dihydro-1H-imidazol-2-yl)-2-methoxyphenyl]-1-[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-1H-1,2,3-triazole 1201770-92-4 C21H21N7O
    4-[4-(4,5-dihydro-1H-imidazol-2-yl)-2-methoxyphenyl]-1-[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-1H-1,2,3-triazole
    —— 4-((3-(2,3-dimethylphenyl)-4-oxo-2-thioxothiazolidin-5-ylidene)methyl)benzoic acid 307504-65-0 C19H15NO3S2
    4-((3-(2,3-dimethylphenyl)-4-oxo-2-thioxothiazolidin-5-ylidene)methyl)benzoic acid
    —— 4-{[5-(3-nitrophenoxy)-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl]methyl}benzoic acid 5756-16-1 C22H14N2O7
    4-{[5-(3-nitrophenoxy)-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl]methyl}benzoic acid
    —— 4-[1,3]Dioxolan-2-yl-3-phenyl-butyraldehyde 135351-48-3 C13H16O3
    4-[1,3]Dioxolan-2-yl-3-phenyl-butyraldehyde
    —— 4'-{[2-n-propyl-4-methyl-6-(1-methylbenzoimidazol-2-yl)benzoimidazol-1-yl]methyl}-2-(1H-imidazole-2-yl)biphenyl 1100995-32-1 C35H32N6
    4'-{[2-n-propyl-4-methyl-6-(1-methylbenzoimidazol-2-yl)benzoimidazol-1-yl]methyl}-2-(1H-imidazole-2-yl)biphenyl
    —— (4S,1'R)-4-(1'-ethoxycarbonylmethyl-4'-phenylbutyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester 271245-86-4 C24H37NO5
    (4S,1'R)-4-(1'-ethoxycarbonylmethyl-4'-phenylbutyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-Nitro-zimtsaeure-4-brom-phenacylester 94501-96-9 C17H12BrNO5
    4-Nitro-zimtsaeure-4-brom-phenacylester
    —— 4-Hydroxy-4'-iodo-biphenyl-3-carboxylic acid 67531-88-8 C13H9IO3
    4-Hydroxy-4'-iodo-biphenyl-3-carboxylic acid
    —— 4-[[2-[(2-Chlorobenzoyl)amino]benzoyl]amino]benzoic acid 6033-73-4 C21H15ClN2O4
    4-[[2-[(2-Chlorobenzoyl)amino]benzoyl]amino]benzoic acid
    —— 4-Methyl-2-propyl-thiosemicarbazid 21198-41-4 C5H13N3S
    4-Methyl-2-propyl-thiosemicarbazid
    —— 4-(2-Thiazolylamino)-3,5-dimethylisoxazol-Derivat 52197-28-1 C9H11N3OS
    4-(2-Thiazolylamino)-3,5-dimethylisoxazol-Derivat
    —— 4-(tributylstannyl)pent-4-en-2-ol 140188-83-6 C17H36OSn
    4-(tributylstannyl)pent-4-en-2-ol
    —— 4-[4-(6-trifluoromethyl-1H-indol-2-yl)phenoxy]benzonitrile 1162684-46-9 C22H13F3N2O
    4-[4-(6-trifluoromethyl-1H-indol-2-yl)phenoxy]benzonitrile
    —— (4R,6R)-6-[tert-butyl(dimethyl)silyl]oxy-7-chlorohept-1-en-4-ol 942292-41-3 C13H27ClO2Si
    (4R,6R)-6-[tert-butyl(dimethyl)silyl]oxy-7-chlorohept-1-en-4-ol
    —— 4-[[N-(benzenesulfonyl)-4-methoxyanilino]methyl]-N,N-diethylbenzamide 6074-89-1 C25H28N2O4S
    4-[[N-(benzenesulfonyl)-4-methoxyanilino]methyl]-N,N-diethylbenzamide
    —— 4-(4-(6-(trifluoromethyl)-1H-indol-2-yl)phenoxy)benzimidamide hydrochloride 1162684-59-4 C22H16F3N3O*ClH
    4-(4-(6-(trifluoromethyl)-1H-indol-2-yl)phenoxy)benzimidamide hydrochloride
    —— (4S,5S)-1,5-dimethyl-4-phenyl-3-phenylsulfinylpyrrolidin-2-one 897397-07-8 C18H19NO2S
    (4S,5S)-1,5-dimethyl-4-phenyl-3-phenylsulfinylpyrrolidin-2-one
    —— 4-[(1R,2S)-2-(tert-Butyl-dimethyl-silanyloxy)-1,2-diphenyl-ethylamino]-5H-furan-2-one 784184-57-2 C24H31NO3Si
    4-[(1R,2S)-2-(tert-Butyl-dimethyl-silanyloxy)-1,2-diphenyl-ethylamino]-5H-furan-2-one
    —— 4-(4,5-dichloro-1H-imidazol-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 883876-33-3 C13H17Cl2N3O2
    4-(4,5-dichloro-1H-imidazol-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester
    —— 4-methyl-N-[2-[(4-methylphenyl)iminomethyl]phenyl]benzenesulfonamide 5570-43-4 C21H20N2O2S
    4-methyl-N-[2-[(4-methylphenyl)iminomethyl]phenyl]benzenesulfonamide
    —— 4-[(R)-2-(tert-Butyl-dimethyl-silanyloxy)-1-phenyl-ethylamino]-5H-furan-2-one 784184-61-8 C18H27NO3Si
    4-[(R)-2-(tert-Butyl-dimethyl-silanyloxy)-1-phenyl-ethylamino]-5H-furan-2-one