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-(5-chloro-2-oxo-1,2-dihydropyrimidin-1-ylmethoxymethyl)benzoic acid 146307-06-4 C13H11ClN2O4
    4-(5-chloro-2-oxo-1,2-dihydropyrimidin-1-ylmethoxymethyl)benzoic acid
    —— 4-[1-(cyclopentylmethyl)triazol-4-yl]-N-hydroxybenzamide 1316650-31-3 C15H18N4O2
    4-[1-(cyclopentylmethyl)triazol-4-yl]-N-hydroxybenzamide
    —— 4-(aminomethyl)-1-phenylcyclohexanol 1056990-60-3 C13H19NO
    4-(aminomethyl)-1-phenylcyclohexanol
    —— 4-(4-Methoxy-benzyl)-4,5-dihydro-pyrazole-3,3-dicarboxylic acid dimethyl ester 75073-90-4 C15H18N2O5
    4-(4-Methoxy-benzyl)-4,5-dihydro-pyrazole-3,3-dicarboxylic acid dimethyl ester
    —— 4-Nitrobenzyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[(2S,4S)-1-(4-nitrobenzyloxycarbonyl)-2-[2-{N-(4-nitrobenzyloxycarbonyl)aminomethyl}thiazol-4-yl]-pyrrolidin-4-ylthio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 117334-11-9 C41H39N7O14S2
    4-Nitrobenzyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[(2S,4S)-1-(4-nitrobenzyloxycarbonyl)-2-[2-{N-(4-nitrobenzyloxycarbonyl)aminomethyl}thiazol-4-yl]-pyrrolidin-4-ylthio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— (4-(4-methylbenzyl)-2-aminothiophen-3-yl)(3,4,5-trimethoxyphenyl)methanone 1265048-12-1 C22H23NO4S
    (4-(4-methylbenzyl)-2-aminothiophen-3-yl)(3,4,5-trimethoxyphenyl)methanone
    —— 4-(6,7-dichloro-1,1-dioxo-1,2(4)-dihydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazin-3-ylamino)-butyric acid methyl ester 71983-22-7 C12H13Cl2N3O4S
    4-(6,7-dichloro-1,1-dioxo-1,2(4)-dihydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazin-3-ylamino)-butyric acid methyl ester
    —— 4-(5-pyridin-3-yl-3-trifluoromethyl-pyrazol-1-yl)-N-(4-trifluoromethoxy-phenyl)-benzamide 940955-10-2 C23H14F6N4O2
    4-(5-pyridin-3-yl-3-trifluoromethyl-pyrazol-1-yl)-N-(4-trifluoromethoxy-phenyl)-benzamide
    —— (4R,6S)-6-((tert-butyldimethylsilyl)oxy)-4-methoxynonan-2-one 1085863-03-1 C16H34O3Si
    (4R,6S)-6-((tert-butyldimethylsilyl)oxy)-4-methoxynonan-2-one
    —— 4-(4-methyl-2-oxo-oxazolidin-3-yl)-benzoic acid ethyl ester 107150-04-9 C13H15NO4
    4-(4-methyl-2-oxo-oxazolidin-3-yl)-benzoic acid ethyl ester
    —— [4-(4-Ethoxy-phenyl)-butyl]-[2-(2-methoxy-phenoxy)-ethyl]-amine 47457-45-4 C21H29NO3
    [4-(4-Ethoxy-phenyl)-butyl]-[2-(2-methoxy-phenoxy)-ethyl]-amine
    —— 4-(2,4-Dichlor-phenoxyacetoxy-methyl)-1-phospha-2,6,7-trioxabicyclo<2.2.2>octan-1-sulfid 901-34-8 C13H13Cl2O6PS
    4-(2,4-Dichlor-phenoxyacetoxy-methyl)-1-phospha-2,6,7-trioxabicyclo<2.2.2>octan-1-sulfid
    —— (4R,5R)-4-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-5-[(2S,4R)-4-phenylsulfanyloxetan-2-yl]-1,3-dioxolane 123619-97-6 C19H26O5S
    (4R,5R)-4-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-5-[(2S,4R)-4-phenylsulfanyloxetan-2-yl]-1,3-dioxolane
    —— 4-(tert-butyl) 1-methyl ((benzyloxy)carbonyl)-L-valyl-L-alanyl-L-aspartate 186294-31-5 C25H37N3O8
    4-(tert-butyl) 1-methyl ((benzyloxy)carbonyl)-L-valyl-L-alanyl-L-aspartate
    —— 4-carboxymethylsulfanyl-2,6-dimethyl-nicotinic acid 876484-63-8 C10H11NO4S
    4-carboxymethylsulfanyl-2,6-dimethyl-nicotinic acid
    —— 4-(2-(benzyloxy)acetamido)-2-hydroxybenzoic acid 959119-03-0 C16H15NO5
    4-(2-(benzyloxy)acetamido)-2-hydroxybenzoic acid
    —— 4-iodobenzaldehyde-formyl-13C 945904-57-4 C7H5IO
    4-iodobenzaldehyde-formyl-13C
    —— 4-(4-(dimethylamino)benzylidene)-3-methyl-1-[4-(6,8-dichloro-2-oxo-2H-chromen-3-yl)thiazol-2-yl]-1H-pyrazol-5(4H)-one 1264292-53-6 C25H18Cl2N4O3S
    4-(4-(dimethylamino)benzylidene)-3-methyl-1-[4-(6,8-dichloro-2-oxo-2H-chromen-3-yl)thiazol-2-yl]-1H-pyrazol-5(4H)-one
    —— 4-(2,4,6-trimethylbenzylidene)-3-(3-trifluoromethylphenyl)-1,2-oxazol-5(4H)-one 1352952-15-8 C20H16F3NO2
    4-(2,4,6-trimethylbenzylidene)-3-(3-trifluoromethylphenyl)-1,2-oxazol-5(4H)-one
    —— (4S,5R)-(-)-1-(3,4-dimethoxyphenethyl)-5-ethyl-2-oxo-4-piperidineacetic acid ethyl ester 56151-96-3 C21H31NO5
    (4S,5R)-(-)-1-(3,4-dimethoxyphenethyl)-5-ethyl-2-oxo-4-piperidineacetic acid ethyl ester
    —— 4,4-diphenyl-2-[(phenylmethylene)hydrazono]-1H-imidazol-5(4H)-one 66680-07-7 C22H18N4O
    4,4-diphenyl-2-[(phenylmethylene)hydrazono]-1H-imidazol-5(4H)-one
    —— 4-(6-chloro-1,1-dioxo-1,2(4)-dihydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazin-3-ylamino)-butyric acid methyl ester 71983-19-2 C12H14ClN3O4S
    4-(6-chloro-1,1-dioxo-1,2(4)-dihydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazin-3-ylamino)-butyric acid methyl ester
    —— (4Z,5Z)-5-(benzo[d][1,3]dioxol-5-ylmethylene)-4-((pyridin-2-ylmethyl)imino)thiazolidin-2-one 1408060-26-3 C17H13N3O3S
    (4Z,5Z)-5-(benzo[d][1,3]dioxol-5-ylmethylene)-4-((pyridin-2-ylmethyl)imino)thiazolidin-2-one
    —— 4-methoxybenzyl 6β-iodopenicillanate 75722-79-1 C16H18INO4S
    4-methoxybenzyl 6β-iodopenicillanate
    —— 4,6-dichlorothieno[3,4-d]-1,3-dithiol-2-one 1173657-47-0 C5Cl2OS3
    4,6-dichlorothieno[3,4-d]-1,3-dithiol-2-one
    —— (4Z,5Z)-5-(benzo[d][1,3]dioxol-5-ylmethylene)-4-((2-morpholinoethyl)imino)thiazolidin-2-one 1408060-08-1 C17H19N3O4S
    (4Z,5Z)-5-(benzo[d][1,3]dioxol-5-ylmethylene)-4-((2-morpholinoethyl)imino)thiazolidin-2-one
    —— 4-(4-Methoxyphenyl)-1-[2-(3,4,5-trimethoxyphenylcarbamoyloxy)ethyl]piperazine, hydrochloride 141474-02-4 C23H31N3O6*ClH
    4-(4-Methoxyphenyl)-1-[2-(3,4,5-trimethoxyphenylcarbamoyloxy)ethyl]piperazine, hydrochloride
    —— 4-[5-[4-[[(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl]methyl]-2-(3,3-difluoroazetidin-1-yl)pyrimidin-5-yl]-2-fluoro-4-methoxyphenyl]-3-methylbenzoic acid 1374132-57-6 C35H27F9N4O5
    4-[5-[4-[[(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl]methyl]-2-(3,3-difluoroazetidin-1-yl)pyrimidin-5-yl]-2-fluoro-4-methoxyphenyl]-3-methylbenzoic acid
    —— 4-p-Fluorphenyl-1-<β-(2-benzimidazolyl)-propionyl>-thiosemicarbazid 21631-42-5 C17H16FN5OS
    4-p-Fluorphenyl-1-<β-(2-benzimidazolyl)-propionyl>-thiosemicarbazid
    —— 4-Nitro-benzenesulfonic acid (3aS,5S,6R,6aS)-6-hydroxy-5-hydroxymethyl-2,2-dimethyl-dihydro-furo[2,3-d][1,3]dioxol-3a-ylmethyl ester 38084-08-1 C15H19NO10S
    4-Nitro-benzenesulfonic acid (3aS,5S,6R,6aS)-6-hydroxy-5-hydroxymethyl-2,2-dimethyl-dihydro-furo[2,3-d][1,3]dioxol-3a-ylmethyl ester
    —— [4-tert-Butyl-2-((1Z,3E)-4-methyl-1,2,3-triphenyl-hexa-1,3-dienyl)-phenyl]-phenyl-methanone 31592-57-1 C42H40O
    [4-tert-Butyl-2-((1Z,3E)-4-methyl-1,2,3-triphenyl-hexa-1,3-dienyl)-phenyl]-phenyl-methanone
    —— 4'-Methoxy-4.6.7-triacetoxy-auron 23045-79-6 C22H18O9
    4'-Methoxy-4.6.7-triacetoxy-auron
    —— 4-Ethoxycarbonyl-4-methyl-5-phenyl-1,4-dihydropyridazin 30428-36-5 C14H16N2O2
    4-Ethoxycarbonyl-4-methyl-5-phenyl-1,4-dihydropyridazin
    —— [(4-ethoxy-anilino)-quinolin-6-yl-methyl]-phosphonic acid diethyl ester 25411-40-9 C22H27N2O4P
    [(4-ethoxy-anilino)-quinolin-6-yl-methyl]-phosphonic acid diethyl ester
    —— 4-acetoxy-3,5-dimethoxybenzoic anhydride 99463-06-6 C22H22O11
    4-acetoxy-3,5-dimethoxybenzoic anhydride
    —— (4aR,6S,7R,8R,8aS)-8-Nitro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6,7-diol 32589-09-6 C13H15NO7
    (4aR,6S,7R,8R,8aS)-8-Nitro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6,7-diol
    —— 4'-Methoxy-2,3,4,5,6-pentadeuterio-α-azoxybenzol 35159-22-9 C13H12N2O2
    4'-Methoxy-2,3,4,5,6-pentadeuterio-α-azoxybenzol
    —— 4-(5-chloro-2,4-dimethoxy-phenylazo)-3,5-dimethyl-1-(4-sulfamoyl-benzoyl)-1<i>H</i>-pyrazole 35264-37-0 C20H20ClN5O5S
    4-(5-chloro-2,4-dimethoxy-phenylazo)-3,5-dimethyl-1-(4-sulfamoyl-benzoyl)-1<i>H</i>-pyrazole
    —— 4-(4-bromo-phenylazo)-3,5-diphenyl-pyrazole-1-carboxylic acid anilide 37103-63-2 C28H20BrN5O
    4-(4-bromo-phenylazo)-3,5-diphenyl-pyrazole-1-carboxylic acid anilide
    —— 4-Phenyl-5-(m-hydroxyphenyl)-1-(p-iodphenyl)-2,3-pyrrolidindion 36069-49-5 C22H16INO3
    4-Phenyl-5-(m-hydroxyphenyl)-1-(p-iodphenyl)-2,3-pyrrolidindion
    —— 4,4-Dimethyl-2,6-dipropyl-4H-pyran 35941-58-3 C13H22O
    4,4-Dimethyl-2,6-dipropyl-4H-pyran
    —— 4a-(4-Isopropyl-phenyl)-hexahydro-[1,4]dioxino[2,3-b][1,4]dioxine 30806-24-7 C15H20O4
    4a-(4-Isopropyl-phenyl)-hexahydro-[1,4]dioxino[2,3-b][1,4]dioxine
    —— 4-(3-methoxy-phenylhydrazono)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboximidic acid amide 47065-93-0 C12H14N6O2
    4-(3-methoxy-phenylhydrazono)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboximidic acid amide
    —— 4-(3,5-dichloro-phenylazo)-3,5-dimethyl-pyrazole-1-carboximidic acid amide 47065-91-8 C12H12Cl2N6
    4-(3,5-dichloro-phenylazo)-3,5-dimethyl-pyrazole-1-carboximidic acid amide
    —— 4-(1-Isopropoxy-ethyl)-dihydro-furan-2-one 27927-76-0 C9H16O3
    4-(1-Isopropoxy-ethyl)-dihydro-furan-2-one
    —— 4-Benzoyl-5-((E)-1,2-diphenyl-vinyl)-furan-2,3-dicarboxylic acid diethyl ester 24943-11-1 C31H26O6
    4-Benzoyl-5-((E)-1,2-diphenyl-vinyl)-furan-2,3-dicarboxylic acid diethyl ester
    —— 4,4'-Dinitro-o-terphenyl 60366-41-8 C18H12N2O4
    4,4'-Dinitro-o-terphenyl
    —— 4-(4-fluorophenyl)-2-phenyl-1H-pyrrole 1398057-33-4 C16H12FN
    4-(4-fluorophenyl)-2-phenyl-1H-pyrrole
    —— 4-(3-ethoxy-4-oxo-cyclohexa-2,5-dienylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 41554-18-1 C19H19N3O3
    4-(3-ethoxy-4-oxo-cyclohexa-2,5-dienylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4-aziridin-1-yl-6-chloro-2-methylsulfanyl-5-(4-propoxy-benzyl)-pyrimidine 32672-48-3 C17H20ClN3OS
    4-aziridin-1-yl-6-chloro-2-methylsulfanyl-5-(4-propoxy-benzyl)-pyrimidine