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-dimethylamino-2-(4-nitrobenzyloxy)benzaldehyde 96323-58-9 C16H16N2O4
    4-dimethylamino-2-(4-nitrobenzyloxy)benzaldehyde
    —— 4-Methyl-3-nitro-benzoic acid 2-ethyl-hexyl ester 59383-35-6 C16H23NO4
    4-Methyl-3-nitro-benzoic acid 2-ethyl-hexyl ester
    —— 4-[[(Methylsulfonyl)phenylamino]methyl]benzoic acid 2-[[1-(2,4-dimethylphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene]hydrazide 914348-11-1 C30H32N4O3S
    4-[[(Methylsulfonyl)phenylamino]methyl]benzoic acid 2-[[1-(2,4-dimethylphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene]hydrazide
    —— 4-(3-(3-(imino(4-propionylpiperazin-1-yl)methyl)phenyl)ureido)-N-(4-sulfamoylbenzyl)benzenesulfonamide 1237645-39-4 C28H33N7O6S2
    4-(3-(3-(imino(4-propionylpiperazin-1-yl)methyl)phenyl)ureido)-N-(4-sulfamoylbenzyl)benzenesulfonamide
    —— 4-Benzyl-2-phenyl-1,3,4-thiadiazolium-bromide 27369-32-0 Br*C15H13N2S
    4-Benzyl-2-phenyl-1,3,4-thiadiazolium-bromide
    —— 4-amino-3-[4-(2-chloro-ethanesulfonyl)-phenylazo]-5-hydroxy-6-(4-sulfo-phenylazo)-naphthalene-2,7-disulfonic acid 115080-47-2 C24H20ClN5O12S4
    4-amino-3-[4-(2-chloro-ethanesulfonyl)-phenylazo]-5-hydroxy-6-(4-sulfo-phenylazo)-naphthalene-2,7-disulfonic acid
    —— 4-(2-fluorobenzyl)-6-methoxy-2-(4-methoxyphenyl)-3-ethyl-1,2-dihydronaphthalene 1245636-88-7 C27H27FO2
    4-(2-fluorobenzyl)-6-methoxy-2-(4-methoxyphenyl)-3-ethyl-1,2-dihydronaphthalene
    —— 4-(5-bromo-pyridin-2-yl)-1,1-dioxo-thiomorpholin-3-one 1338493-72-3 C9H9BrN2O3S
    4-(5-bromo-pyridin-2-yl)-1,1-dioxo-thiomorpholin-3-one
    —— 4-[2-(4-Nitrophenyl)-5-pyrimidinyl)-phenol 159488-49-0 C16H11N3O3
    4-[2-(4-Nitrophenyl)-5-pyrimidinyl)-phenol
    —— 4-(4-(3-(2-cyclopentyl-6-methoxypyridin-4-yl)-1,2,4-oxadiazol-5-yl)-2-ethyl-6-methylphenoxy)butanoic acid 1391465-06-7 C26H31N3O5
    4-(4-(3-(2-cyclopentyl-6-methoxypyridin-4-yl)-1,2,4-oxadiazol-5-yl)-2-ethyl-6-methylphenoxy)butanoic acid
    —— 4-fluoro-1,3-dihydro-isoindole-2-carboxylic acid (3R,5S)-5-{(1R,2S)-1-[2-(8-carboxy-octylamino)-benzenesulfonylaminocarbonyl]-2-vinyl-cyclopropylcarbamoyl}-pyrrolidin-3-yl ester 1051391-91-3 C35H44FN5O8S
    4-fluoro-1,3-dihydro-isoindole-2-carboxylic acid (3R,5S)-5-{(1R,2S)-1-[2-(8-carboxy-octylamino)-benzenesulfonylaminocarbonyl]-2-vinyl-cyclopropylcarbamoyl}-pyrrolidin-3-yl ester
    —— 4-(5-fluorobenzofuran-2-yl)-N-methylaniline 1238315-05-3 C15H12FNO
    4-(5-fluorobenzofuran-2-yl)-N-methylaniline
    —— 4-(2,2-dimethyl-4-oxo-3-propan-2-yl-1,3-oxazolidin-5-yl)-N-[(1S)-1-naphthalen-1-ylethyl]benzamide 1026542-48-2 C27H30N2O3
    4-(2,2-dimethyl-4-oxo-3-propan-2-yl-1,3-oxazolidin-5-yl)-N-[(1S)-1-naphthalen-1-ylethyl]benzamide
    —— 4-(benzyloxy)-β-carboline 119694-98-3 C18H14N2O
    4-(benzyloxy)-β-carboline
    —— 4-[2-Amino-4-(4-methoxy-phenyl)-thiazol-5-ylazo]-N-thiazol-2-yl-benzenesulfonamide 97855-11-3 C19H16N6O3S3
    4-[2-Amino-4-(4-methoxy-phenyl)-thiazol-5-ylazo]-N-thiazol-2-yl-benzenesulfonamide
    —— 4-(dodecyloxy)-3-hydroxybenzaldehyde 552315-60-3 C19H30O3
    4-(dodecyloxy)-3-hydroxybenzaldehyde
    —— 4-[(4-Chloro-benzenesulfonylamino)-methyl]-cyclohexanecarboxylic acid 674819-28-4 C14H18ClNO4S
    4-[(4-Chloro-benzenesulfonylamino)-methyl]-cyclohexanecarboxylic acid
    —— 4-methyl-15(14->8α)-abeo-16-noroestra-1,3,5(10)-trien-17-one 95677-53-5 C18H22O
    4-methyl-15(14->8α)-abeo-16-noroestra-1,3,5(10)-trien-17-one
    —— 4-acetoxy-3-(p-chlorophenyl)butyronitrile 159156-86-2 C12H12ClNO2
    4-acetoxy-3-(p-chlorophenyl)butyronitrile
    —— 4-Amino-5-fluoro-6-(2-fluoro-4-iodophenyl)-3-methoxypyridine-2-carboxylic acid 1417331-77-1 C13H9F2IN2O3
    4-Amino-5-fluoro-6-(2-fluoro-4-iodophenyl)-3-methoxypyridine-2-carboxylic acid
    —— (+/-)-4-methyl-3a,4-dihydro-3H-benzo[5,6]chromeno[4,3-c]isoxazole 1026773-27-2 C15H13NO2
    (+/-)-4-methyl-3a,4-dihydro-3H-benzo[5,6]chromeno[4,3-c]isoxazole
    —— 4-(((5S,5aS,8aR,9R)-9-(4-hydroxy-3,5-dimethoxyphenyl)-8-oxo-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)amino)-N-(4-morpholinophenyl)benzamide 1252007-61-6 C38H37N3O9
    4-(((5S,5aS,8aR,9R)-9-(4-hydroxy-3,5-dimethoxyphenyl)-8-oxo-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)amino)-N-(4-morpholinophenyl)benzamide
    —— (4β,8β)-4-(acetyloxy)-12,13-epoxytrichothec-9-en-8-yl (2E)-3-(4-methyl-phenylprop)-2-enoate 1619972-28-9 C27H32O6
    (4β,8β)-4-(acetyloxy)-12,13-epoxytrichothec-9-en-8-yl (2E)-3-(4-methyl-phenylprop)-2-enoate
    —— (4-chlorophenyl)(2-methyl-1H-indol-7-yl)methanone 1623751-84-7 C16H12ClNO
    (4-chlorophenyl)(2-methyl-1H-indol-7-yl)methanone
    —— 4-ethyl-2-[3-(3-hydroxy-phenyl)propylamino]-6-methyl-pyrimidine-5-carboxylic acid ethyl ester 1400705-46-5 C19H25N3O3
    4-ethyl-2-[3-(3-hydroxy-phenyl)propylamino]-6-methyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-(3,4-dimethyl-benzyl)-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde 928776-01-6 C18H17NO3
    4-(3,4-dimethyl-benzyl)-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde
    —— {4-[bis-(2-chloro-ethyl)-amino]-benzylidene}-(4-phenethyl-piperazin-1-yl)-amine 41298-57-1 C23H30Cl2N4
    {4-[bis-(2-chloro-ethyl)-amino]-benzylidene}-(4-phenethyl-piperazin-1-yl)-amine
    —— 4-acetylamino-1-[2-(4-bromo-phenyl)-2-oxo-ethyl]-[1,2,4]triazolium betaine 26030-48-8 C12H13BrN4O2
    4-acetylamino-1-[2-(4-bromo-phenyl)-2-oxo-ethyl]-[1,2,4]triazolium betaine
    —— 4-(4-bromo-phenyl)-3-(4-methyl-benzylideneamino)-3<i>H</i>-thiazole-2-thione 23283-77-4 C17H13BrN2S2
    4-(4-bromo-phenyl)-3-(4-methyl-benzylideneamino)-3<i>H</i>-thiazole-2-thione
    —— 4-Acetoxy-2,6,7-trimethoxy-9,10-dihydro-phenanthren 39675-29-1 C19H20O5
    4-Acetoxy-2,6,7-trimethoxy-9,10-dihydro-phenanthren
    —— (4,6-bis-pentachlorophenoxy-[1,3,5]triazin-2-yl)-phosphonic acid diethyl ester 25624-10-6 C19H10Cl10N3O5P
    (4,6-bis-pentachlorophenoxy-[1,3,5]triazin-2-yl)-phosphonic acid diethyl ester
    —— 4,4'-Dicyanoethoxy-3,3'-dimethyldiphenylmethan 25268-07-9 C21H22N2O2
    4,4'-Dicyanoethoxy-3,3'-dimethyldiphenylmethan
    —— 4-(p-Methoxyphenyl)-6-<β-(p-methoxyphenyl)-propenyl>-α-pyron 29199-19-7 C22H20O4
    4-(p-Methoxyphenyl)-6-<β-(p-methoxyphenyl)-propenyl>-α-pyron
    —— (4-acetoxy-phenyl)-(5-bromo-benzofuran-2-yl)-methanone 32816-77-6 C17H11BrO4
    (4-acetoxy-phenyl)-(5-bromo-benzofuran-2-yl)-methanone
    —— (4-methoxy-3-piperidin-1-ylmethyl-phenyl)-acetic acid methyl ester 29076-24-2 C16H23NO3
    (4-methoxy-3-piperidin-1-ylmethyl-phenyl)-acetic acid methyl ester
    —— 4-[2-(2-Benzyloxycarbonylamino-acetylamino)-2-butylcarbamoyl-ethyl]-thiobenzimidic acid methyl ester; hydriodide 103880-04-2 C25H32N4O4S*HI
    4-[2-(2-Benzyloxycarbonylamino-acetylamino)-2-butylcarbamoyl-ethyl]-thiobenzimidic acid methyl ester; hydriodide
    —— 4-(3-methyl-5-(2-methylbut-3-yn-2-yloxy)benzofuran-2-yl)pyridine 1072895-44-3 C19H17NO2
    4-(3-methyl-5-(2-methylbut-3-yn-2-yloxy)benzofuran-2-yl)pyridine
    —— 4-chloro-3',6'-dihydro-4'-methylspiro<naphthalene-2(1H),2'-(2H)pyran>-1,6'-dione 123433-17-0 C15H11ClO3
    4-chloro-3',6'-dihydro-4'-methylspiro<naphthalene-2(1H),2'-(2H)pyran>-1,6'-dione
    —— 4,4'-bis (1,7-diaza-4,10-dioxacyclododecylmethyl)-biphenyl 107101-96-2 C30H46N4O4
    4,4'-bis (1,7-diaza-4,10-dioxacyclododecylmethyl)-biphenyl
    —— 4-ethyl-7-methyl-6,9-diphenyl-4,6,10,11-tetrahydropyrazolo[5,4-b]1,2,3,4-tetraazolo[1',5'-1,2]-pyrimidino[5,6-e]pyridin-5-one 1426333-91-6 C23H20N8O
    4-ethyl-7-methyl-6,9-diphenyl-4,6,10,11-tetrahydropyrazolo[5,4-b]1,2,3,4-tetraazolo[1',5'-1,2]-pyrimidino[5,6-e]pyridin-5-one
    —— 4-nitrophenyl 2-(methylamino)-2-oxoethyl carbonate 855787-51-8 C10H10N2O6
    4-nitrophenyl 2-(methylamino)-2-oxoethyl carbonate
    —— 4-acetoxy-7-methoxy-2,2-dimethylchromene 124237-12-3 C14H16O4
    4-acetoxy-7-methoxy-2,2-dimethylchromene
    —— 4'-(5-(4-hydroxyphenyl)pyrazin-2-yl)-[1,1'-biphenyl]-4-ol 1448530-16-2 C22H16N2O2
    4'-(5-(4-hydroxyphenyl)pyrazin-2-yl)-[1,1'-biphenyl]-4-ol
    —— 4-(2-Ethyl-oxiranyl)-1-[2-(1H-indol-3-yl)-ethyl]-pyridinium; bromide 133056-17-4 Br*C19H21N2O
    4-(2-Ethyl-oxiranyl)-1-[2-(1H-indol-3-yl)-ethyl]-pyridinium; bromide
    —— 4-(((1-oxa-4-azaspiro[4.6]undecan-4-yl)methyl)amino)-N-(thiazol-2-yl)benzenesulfonamide 1208127-48-3 C19H26N4O3S2
    4-(((1-oxa-4-azaspiro[4.6]undecan-4-yl)methyl)amino)-N-(thiazol-2-yl)benzenesulfonamide
    —— (4R,5S)-5-benzyloxycarbonylamino-4-tert-butoxycarbonylamino-1-cyanocyclohexen-3-one 927395-78-6 C20H23N3O5
    (4R,5S)-5-benzyloxycarbonylamino-4-tert-butoxycarbonylamino-1-cyanocyclohexen-3-one
    —— 4-[(Cyanocarbothioyl-amino)-methyl]-benzoic acid 37512-56-4 C10H8N2O2S
    4-[(Cyanocarbothioyl-amino)-methyl]-benzoic acid
    —— 4-Chlor-6,8-diethoxy-1-hydroxy-3-methyl-anthrachinon 52431-69-3 C19H17ClO5
    4-Chlor-6,8-diethoxy-1-hydroxy-3-methyl-anthrachinon
    —— 4,4'-bis<<phenyl<(trifluoromethanesulfonyl)oxy>iodo>ethynyl>biphenyl 138877-39-1 2CF3O3S*C28H18I2
    4,4'-bis<<phenyl<(trifluoromethanesulfonyl)oxy>iodo>ethynyl>biphenyl
    —— 4-Ethyl-5-hydroxy-dec-2-insaeure 24480-23-7 C12H20O3
    4-Ethyl-5-hydroxy-dec-2-insaeure