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-(Butylamino)butanal 693773-13-6 C8H17NO
    4-(Butylamino)butanal
    —— 4-ethyl-4-(tetrahydropyran-2-yloxy)-2-hexyn-1-ol 947241-22-7 C13H22O3
    4-ethyl-4-(tetrahydropyran-2-yloxy)-2-hexyn-1-ol
    —— 4-Decylsulfanyl-2-methoxyaniline 141101-12-4 C17H29NOS
    4-Decylsulfanyl-2-methoxyaniline
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-8-(3-methoxy-phenyl)-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one 1323942-73-9 C30H35F2NO5
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-8-(3-methoxy-phenyl)-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one
    —— 4,4'-Bis-<4,6-bis-methylmercapto-1,3,5-triazinyl-(2)>-azo-benzol 14945-90-5 C22H20N8S4
    4,4'-Bis-<4,6-bis-methylmercapto-1,3,5-triazinyl-(2)>-azo-benzol
    —— 4-(4-ethyl-3-phenyl-4,5-dihydro-pyrazol-1-yl)-benzonitrile 41466-55-1 C18H17N3
    4-(4-ethyl-3-phenyl-4,5-dihydro-pyrazol-1-yl)-benzonitrile
    —— 4-[4-(3,5-dichlorophenyl)-5-methanesulphanyl-3-trifluoromethylpyrazol-1-yl]-2-methyl-N-pyridin-2-ylmethylbenzamide 1208342-42-0 C25H19Cl2F3N4OS
    4-[4-(3,5-dichlorophenyl)-5-methanesulphanyl-3-trifluoromethylpyrazol-1-yl]-2-methyl-N-pyridin-2-ylmethylbenzamide
    —— 4-(4-methoxyphenyl)-2-(pyridin-4-yl)-1H-imidazole-5-carboxylic acid 1082444-56-1 C16H13N3O3
    4-(4-methoxyphenyl)-2-(pyridin-4-yl)-1H-imidazole-5-carboxylic acid
    —— 4-(2-tert-butyl-4-fluorophenoxy)-1-(1H-tetrazol-5-ylacetyl)piperidine 1146959-53-6 C18H24FN5O2
    4-(2-tert-butyl-4-fluorophenoxy)-1-(1H-tetrazol-5-ylacetyl)piperidine
    —— 4-Methyl-N-[4-(6-phenyl-thieno[3,2-d]pyrimidin-4-ylamino)-phenyl]-benzenesulfonamide 225382-83-2 C25H20N4O2S2
    4-Methyl-N-[4-(6-phenyl-thieno[3,2-d]pyrimidin-4-ylamino)-phenyl]-benzenesulfonamide
    —— 4-ethyl-N-[(1S)-1-(hydroxymethyl)-2,2-dimethylpropyl]-2-pyrimidin-2-yl-1,3-thiazole-5-carboxamide 1104273-18-8 C16H22N4O2S
    4-ethyl-N-[(1S)-1-(hydroxymethyl)-2,2-dimethylpropyl]-2-pyrimidin-2-yl-1,3-thiazole-5-carboxamide
    —— 4-(2,3-dimethylphenyl)-N-hydroxy-4-methoxybutanamide 1100156-01-1 C13H19NO3
    4-(2,3-dimethylphenyl)-N-hydroxy-4-methoxybutanamide
    —— 4-hydroxy-N-phenylbenzothioamide 4270-58-0 C13H11NOS
    4-hydroxy-N-phenylbenzothioamide
    —— 4-chloro-6-(2-ethoxy-2-oxo-1-phenylethyl)-9-methyl-8,9-dihydro-5H-pyrimido[4,5-e][1,4]diazepin-7(6H)-one 1228425-63-5 C18H19ClN4O3
    4-chloro-6-(2-ethoxy-2-oxo-1-phenylethyl)-9-methyl-8,9-dihydro-5H-pyrimido[4,5-e][1,4]diazepin-7(6H)-one
    —— 4-acetamido-2-p-chlorophenyl-5-phenyloxazole 121019-66-7 C17H13ClN2O2
    4-acetamido-2-p-chlorophenyl-5-phenyloxazole
    —— (4-tert-butylphenyl)(4-cyanophenyl)phenylmethyl 102342-97-2 C24H22N
    (4-tert-butylphenyl)(4-cyanophenyl)phenylmethyl
    —— 4-Hydroxy-2,3,7-trimethyl-benzofuran 4223-66-9 C11H12O2
    4-Hydroxy-2,3,7-trimethyl-benzofuran
    —— 4-(1-hexynyl)-3-methyl-5-phenylisoxazole 81022-99-3 C16H17NO
    4-(1-hexynyl)-3-methyl-5-phenylisoxazole
    —— 4α-ethynyl-5α-cholestan-3β-ol-3β-acetate 118724-62-2 C31H50O2
    4α-ethynyl-5α-cholestan-3β-ol-3β-acetate
    —— 4-benzamido-2-p-chlorophenyl-5-phenyloxazole 121019-67-8 C22H15ClN2O2
    4-benzamido-2-p-chlorophenyl-5-phenyloxazole
    —— 4-Amino-3-chlor-N-<pyridyl-(4)>-5-trifluormethyl-benzoesaeureamid 63497-84-7 C13H9ClF3N3O
    4-Amino-3-chlor-N-<pyridyl-(4)>-5-trifluormethyl-benzoesaeureamid
    —— 4-Cyclohexylidene-pentanoic acid methyl ester 63818-14-4 C12H20O2
    4-Cyclohexylidene-pentanoic acid methyl ester
    —— 4-(5-(4-hydroxy-2-(pyridin-2-yl)pyrimidin-5-yl)isoxazol-3-yl)benzoic acid 1428527-80-3 C19H12N4O4
    4-(5-(4-hydroxy-2-(pyridin-2-yl)pyrimidin-5-yl)isoxazol-3-yl)benzoic acid
    —— 4,5-Dichlor-1-diethylaminomethyl-pyridazon-6 91626-50-5 C9H13Cl2N3O
    4,5-Dichlor-1-diethylaminomethyl-pyridazon-6
    —— (4-chloro-phenylhydrazono)-malonyl chloride 90483-73-1 C9H5Cl3N2O2
    (4-chloro-phenylhydrazono)-malonyl chloride
    —— 4-iodo-1-[(4-methoxyphenyl)methyl]-3,6-dihydro-2H-pyridine 112069-95-1 C13H16INO
    4-iodo-1-[(4-methoxyphenyl)methyl]-3,6-dihydro-2H-pyridine
    —— 4,12-dichloro-benz[b]acridine 666856-14-0 C17H9Cl2N
    4,12-dichloro-benz[b]acridine
    —— 4-(4-nitro-benzyl)-pyrrolidine 700804-05-3 C11H14N2O2
    4-(4-nitro-benzyl)-pyrrolidine
    —— 4-(4-chlorophenyl)-7-(diallylamino)quinolin-2(1H)-one 944149-42-2 C21H19ClN2O
    4-(4-chlorophenyl)-7-(diallylamino)quinolin-2(1H)-one
    —— 4-(chloromethyl)-3-phenylisothiazole mesylate 138128-85-5 CH4O3S*C10H8ClNS
    4-(chloromethyl)-3-phenylisothiazole mesylate
    —— 4-Hydroxy-1-phenyl-1,4-dihydro-2H-isoquinolin-3-one 90861-82-8 C15H13NO2
    4-Hydroxy-1-phenyl-1,4-dihydro-2H-isoquinolin-3-one
    —— (+)-4'-(1-dodecyloxyethyl)-4-biphenylcarboxylic acid 119858-66-1 C27H38O3
    (+)-4'-(1-dodecyloxyethyl)-4-biphenylcarboxylic acid
    —— 4-(6-phenyl-benzooxazol-2-yl)-benzoic acid hydrazide 22031-34-1 C20H15N3O2
    4-(6-phenyl-benzooxazol-2-yl)-benzoic acid hydrazide
    —— 4-chloro-<i>N</i>-(3-methyl-morpholin-4-yl)-3-sulfamoyl-benzamide 18193-86-7 C12H16ClN3O4S
    4-chloro-<i>N</i>-(3-methyl-morpholin-4-yl)-3-sulfamoyl-benzamide
    —— 4-Methyl-2-(2-dodecyl)-2-imidazoline 117814-99-0 C16H32N2
    4-Methyl-2-(2-dodecyl)-2-imidazoline
    —— (4R,5R)-5-((2S,4R,5R)-2-((tert-butyldimethylsilyl)oxy)-4-methoxy-6-((4-methoxybenzyl)oxy)-5-(methoxymethoxy)hexyl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde 1166827-30-0 C29H50O9Si
    (4R,5R)-5-((2S,4R,5R)-2-((tert-butyldimethylsilyl)oxy)-4-methoxy-6-((4-methoxybenzyl)oxy)-5-(methoxymethoxy)hexyl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde
    —— 4-(2,4-dioxo-8-oxa-1,3-diazaspiro[4.5]decan-3-yl)-2-(trifluoromethyl)-benzonitrile 177337-90-5 C15H12F3N3O3
    4-(2,4-dioxo-8-oxa-1,3-diazaspiro[4.5]decan-3-yl)-2-(trifluoromethyl)-benzonitrile
    —— 4,4-Dichloro-4H-benzo[1,4]oxasiline 37381-28-5 C8H6Cl2OSi
    4,4-Dichloro-4H-benzo[1,4]oxasiline
    —— 4-(2-{4-[(4-chloro-phenyl)-hydroxyimino-methyl]-phenoxy}-2-methyl-propionyl)-morpholine 42019-43-2 C21H23ClN2O4
    4-(2-{4-[(4-chloro-phenyl)-hydroxyimino-methyl]-phenoxy}-2-methyl-propionyl)-morpholine
    —— (4-bromo-phenyl)-dithiocarbamic acid 1<i>H</i>-benzoimidazol-2-ylmethyl ester 28559-28-6 C15H12BrN3S2
    (4-bromo-phenyl)-dithiocarbamic acid 1<i>H</i>-benzoimidazol-2-ylmethyl ester
    —— 4-[4-(3,4-dihydro-naphthalen-1-yl-phenyl)-thioacetyl]-morpholine 40846-02-4 C22H23NOS
    4-[4-(3,4-dihydro-naphthalen-1-yl-phenyl)-thioacetyl]-morpholine
    —— 4-methoxy-3-[(2-methoxyacetyl)amino]-N-methyl-N-pyridin-3-ylbenzamide 1246665-50-8 C17H19N3O4
    4-methoxy-3-[(2-methoxyacetyl)amino]-N-methyl-N-pyridin-3-ylbenzamide
    —— 4-{3-[4-(pyrrolidine-3-ylamino-carbonyl)-3-methylphenyl]propargylamino}benzamidine 688735-54-8 C22H25N5O
    4-{3-[4-(pyrrolidine-3-ylamino-carbonyl)-3-methylphenyl]propargylamino}benzamidine
    —— 4-(4-Fluorophenyl)-5-(4-(methylsulphonyl)phenyl)-3-benzyloxy-1-benzyl-1H-pyrazole 329075-79-8 C30H25FN2O3S
    4-(4-Fluorophenyl)-5-(4-(methylsulphonyl)phenyl)-3-benzyloxy-1-benzyl-1H-pyrazole
    —— (4-chloro-phenyl)-[1,2,4]trioxolane 28567-12-6 C8H7ClO3
    (4-chloro-phenyl)-[1,2,4]trioxolane
    —— 4-(4-nitrobenzylidene)-2-methyl-1-(1,3-diphenyl-1H-pyrazol-5-yl)-1H-imidazol-5(4H)-one 1255861-30-3 C26H19N5O3
    4-(4-nitrobenzylidene)-2-methyl-1-(1,3-diphenyl-1H-pyrazol-5-yl)-1H-imidazol-5(4H)-one
    —— 4-[3-{4-[(1-acetylpyrrolidin-3-yl)oxy]-3-methoxybenzyl}-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]piperidine-1-carbaldehyde 1162649-95-7 C31H36F2N4O7
    4-[3-{4-[(1-acetylpyrrolidin-3-yl)oxy]-3-methoxybenzyl}-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]piperidine-1-carbaldehyde
    —— 4-(4-{[2-ethyl-3-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-N-piperidin-3-ylbenzamide 1251162-15-8 C31H34FN3O5S
    4-(4-{[2-ethyl-3-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-N-piperidin-3-ylbenzamide
    —— 4,6,16,18-tetraaza-5,11,17-trimethyl-2,8,14,20-tetraoxacalix[4]arene 1142360-52-8 C23H18N4O4
    4,6,16,18-tetraaza-5,11,17-trimethyl-2,8,14,20-tetraoxacalix[4]arene
    —— 4-(5-cyclopentylbenzofuran-2-yl)-3-methoxybenzaldehyde 939051-29-3 C21H20O3
    4-(5-cyclopentylbenzofuran-2-yl)-3-methoxybenzaldehyde