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
    —— 4,6-Diamino-2-chlor-5-phenylpyrimidin 53557-64-5 C10H9ClN4
    4,6-Diamino-2-chlor-5-phenylpyrimidin
    —— 4,4-Dimethyl-3-propan-2-ylidene-5-propan-2-yloxydithiolane 75072-31-0 C11H20OS2
    4,4-Dimethyl-3-propan-2-ylidene-5-propan-2-yloxydithiolane
    —— 4-tosyl-1,4-diazepano<2,1-b>quinazolin-11(11aH)-one 126411-76-5 C19H19N3O3S
    4-tosyl-1,4-diazepano<2,1-b>quinazolin-11(11aH)-one
    —— 4-(3,4-Difluorophenyl)-2-methyl-1,3-oxazole 929884-65-1 C10H7F2NO
    4-(3,4-Difluorophenyl)-2-methyl-1,3-oxazole
    —— 4-phenyl-2-phenyl-3a,4-dihydrobenz<de>isoquinoline-1,3(2H)-dione 79154-79-3 C24H17NO2
    4-phenyl-2-phenyl-3a,4-dihydrobenz<de>isoquinoline-1,3(2H)-dione
    —— 4,4-Dimethyl-A-homo-5-cholestene-3α,4aβ-diol 3-acetate 84531-83-9 C32H54O3
    4,4-Dimethyl-A-homo-5-cholestene-3α,4aβ-diol 3-acetate
    —— ((4aR,8S,9aR)-2,8-Dimethyl-decahydro-4a,8-methano-benzocyclohepten-2-yl)-acetonitrile 104210-56-2 C16H25N
    ((4aR,8S,9aR)-2,8-Dimethyl-decahydro-4a,8-methano-benzocyclohepten-2-yl)-acetonitrile
    —— 4-(2-(dimethylaminomethyl)phenyl)-3-butene-2-one 107146-00-9 C13H17NO
    4-(2-(dimethylaminomethyl)phenyl)-3-butene-2-one
    —— 4-(Indol-1-yl-methoxycarbonyl-methyl)-1-methyl-pyridinium; iodide 82485-30-1 C17H17N2O2*I
    4-(Indol-1-yl-methoxycarbonyl-methyl)-1-methyl-pyridinium; iodide
    —— 4-tert-Butyl-dithiobenzoic acid; compound with piperidine 97346-56-0 C5H11N*C11H14S2
    4-tert-Butyl-dithiobenzoic acid; compound with piperidine
    —— 4-hydroxy-4'-mercaptodiphenylsulfone 158746-76-0 C12H10O3S2
    4-hydroxy-4'-mercaptodiphenylsulfone
    —— 4-[2-benzyloxymethyl-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-ylamino]-N-tert-butyl-benzenesulfonamide 573687-72-6 C32H30F3N5O3S
    4-[2-benzyloxymethyl-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-ylamino]-N-tert-butyl-benzenesulfonamide
    —— 4-[5-(pyridin-4-yloxymethyl)-[1,3,4]oxadiazol-2-yl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl 685828-65-3 C18H19N5O2
    4-[5-(pyridin-4-yloxymethyl)-[1,3,4]oxadiazol-2-yl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl
    —— 4-(4-(1-(3,4-difluorophenyl)-2-(piperidin-1-yl)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one 1610452-72-6 C23H29F2N7O
    4-(4-(1-(3,4-difluorophenyl)-2-(piperidin-1-yl)ethyl)piperazin-1-yl)-7,8-dihydropteridin-6(5H)-one
    —— 4-(6-chloro-3-pyridyl)-2-(3-cyanophenyl)-4-(4-fluorophenyl)-2-imidazoline 357925-53-2 C21H14ClFN4
    4-(6-chloro-3-pyridyl)-2-(3-cyanophenyl)-4-(4-fluorophenyl)-2-imidazoline
    —— 4-[2-[1-[(4-Chlorophenyl)methyl]pyridin-4-ylidene]ethylidene]cyclohexa-2,5-dien-1-one 1415403-58-5 C20H16ClNO
    4-[2-[1-[(4-Chlorophenyl)methyl]pyridin-4-ylidene]ethylidene]cyclohexa-2,5-dien-1-one
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(4-tert-butyl-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid 1400571-32-5 C32H39F2NO5
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(4-tert-butyl-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid
    —— (4-NO2C6H4CN(O)CN(OH)SC6H4CH3-4)2Cu 355120-25-1 C30H24CuN6O8S2
    (4-NO2C6H4CN(O)CN(OH)SC6H4CH3-4)2Cu
    —— 4-[3-[4-[4-(cyclopentylcarbonyl)piperazin-1-yl]butyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534607-64-2 C27H31F3N4O3
    4-[3-[4-[4-(cyclopentylcarbonyl)piperazin-1-yl]butyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-pyridin-3-yl-1-oxa-3-aza-spiro[4.6]undec-2-ene 58644-82-9 C14H18N2O
    4-pyridin-3-yl-1-oxa-3-aza-spiro[4.6]undec-2-ene
    —— 4-(1H-Imidazol-5-ylmethyl)cyclohexanemethanol 339551-19-8 C11H18N2O
    4-(1H-Imidazol-5-ylmethyl)cyclohexanemethanol
    —— 4-(4-Bromanilino)butan-1-sulfonsaeure 57446-38-5 C10H14BrNO3S
    4-(4-Bromanilino)butan-1-sulfonsaeure
    —— 4-(5-ethyl-1,2,4-oxadiazol-3-yl)-5-methyl-1-(3-phenoxyphenyl)-imidazole 124457-70-1 C20H18N4O2
    4-(5-ethyl-1,2,4-oxadiazol-3-yl)-5-methyl-1-(3-phenoxyphenyl)-imidazole
    —— 4''-Bromo-4-(1,1-dimethyl-pentadecyl)-[1,1';4',1'']terphenyl 177364-20-4 C35H47Br
    4''-Bromo-4-(1,1-dimethyl-pentadecyl)-[1,1';4',1'']terphenyl
    —— 4-((N-Ethylamino)methyl-N-(2-(2-thienyl)ethyl))-7-methoxy-8-methyl chroman hydrochloride 125288-89-3 C20H27NO2S*ClH
    4-((N-Ethylamino)methyl-N-(2-(2-thienyl)ethyl))-7-methoxy-8-methyl chroman hydrochloride
    —— 4-(4-chlorobenzyl)-1-[(2S)-oxiran-2-ylmethyl]piperazin-2-one 1076242-95-9 C14H17ClN2O2
    4-(4-chlorobenzyl)-1-[(2S)-oxiran-2-ylmethyl]piperazin-2-one
    —— 4-Chloro-N-(2-iodophenyl)-2-pyridinecarboxamide 1094332-67-8 C12H8ClIN2O
    4-Chloro-N-(2-iodophenyl)-2-pyridinecarboxamide
    —— 4,9,15,20-tetraselena-12,15,122,125-tetra(n-propyl)-1(1,4),12(1,4)-dibenzenacycloeicosa-2,10,13,21-tetraynophane 1070768-67-0 C40H48Se4
    4,9,15,20-tetraselena-12,15,122,125-tetra(n-propyl)-1(1,4),12(1,4)-dibenzenacycloeicosa-2,10,13,21-tetraynophane
    —— (4R,5S)-5-Benzo[1,3]dioxol-5-yl-4-(tert-butyl-diphenyl-silanyloxymethyl)-5-methoxymethoxy-pentane-1,2-diol 195321-35-8 C31H40O7Si
    (4R,5S)-5-Benzo[1,3]dioxol-5-yl-4-(tert-butyl-diphenyl-silanyloxymethyl)-5-methoxymethoxy-pentane-1,2-diol
    —— (4-acetoxy-3-methyl-phenyl)-(4-acetoxy-phenyl)-sulfone 95281-14-4 C17H16O6S
    (4-acetoxy-3-methyl-phenyl)-(4-acetoxy-phenyl)-sulfone
    —— (4S,5R,7R,8R)-4-hydroxy-2-[(1R)-1-hydroxybutyl]-7,8-dimethoxy-7,8-dimethyl-6,9-dioxaspiro[4.5]dec-2-en-1-one 1413333-54-6 C16H26O7
    (4S,5R,7R,8R)-4-hydroxy-2-[(1R)-1-hydroxybutyl]-7,8-dimethoxy-7,8-dimethyl-6,9-dioxaspiro[4.5]dec-2-en-1-one
    —— 4-(phenylsulfonyl)-1-(trifluoromethyl)pyrido[1,2-a]benzimidazole 1009099-84-6 C18H11F3N2O2S
    4-(phenylsulfonyl)-1-(trifluoromethyl)pyrido[1,2-a]benzimidazole
    —— 4-phenethyl-indan 80655-31-8 C17H18
    4-phenethyl-indan
    —— 4,4'-diphenyl-benzilic acid-(1-ethyl-[3]piperidylester); hydrochloride 116151-38-3 C33H33NO3*ClH
    4,4'-diphenyl-benzilic acid-(1-ethyl-[3]piperidylester); hydrochloride
    —— 4-(3-{2-[2-Hydroxy-3-(2-trimethylsilanyl-phenoxy)-propylamino]-ethyl}-ureido)-benzoic acid 769167-45-5 C22H31N3O5Si
    4-(3-{2-[2-Hydroxy-3-(2-trimethylsilanyl-phenoxy)-propylamino]-ethyl}-ureido)-benzoic acid
    —— (4S,5S)-4-Hexyl-5-methoxy-cyclohexene 96133-16-3 C13H24O
    (4S,5S)-4-Hexyl-5-methoxy-cyclohexene
    —— (4-(3-(diethylamino)propoxy)-3-methylazulen-1-yl)methanol 1255651-34-3 C19H27NO2
    (4-(3-(diethylamino)propoxy)-3-methylazulen-1-yl)methanol
    —— (4S,5R)-4-methyl-5-phenyl-3-(4-propoxybenzyl)-1,3-oxazolidin-2-one 1095984-19-2 C20H23NO3
    (4S,5R)-4-methyl-5-phenyl-3-(4-propoxybenzyl)-1,3-oxazolidin-2-one
    —— 4-bromo-N-(4-(tert-butyldimethylsilyloxy)-phenyl)-N-phenylbenzenamine 1007561-00-3 C24H28BrNOSi
    4-bromo-N-(4-(tert-butyldimethylsilyloxy)-phenyl)-N-phenylbenzenamine
    —— [(4-bromo-benzoylamino)-methyl]-carbamic acid ethyl ester 101853-04-7 C11H13BrN2O3
    [(4-bromo-benzoylamino)-methyl]-carbamic acid ethyl ester
    —— 4-methyl-α-thiocyanoacetophenone cyanoacetylhydrazone 1225498-50-9 C13H12N4OS
    4-methyl-α-thiocyanoacetophenone cyanoacetylhydrazone
    —— <4aR-(2β,4aβ,10bα)>-N-<1,2,3,4,4a,5,6,10b-octahydro-2-(methoxymethyl)-6-oxo-4-propylbenzo<f>quinolin-7-yl>formamide 73621-61-1 C19H26N2O3
    <4aR-(2β,4aβ,10bα)>-N-<1,2,3,4,4a,5,6,10b-octahydro-2-(methoxymethyl)-6-oxo-4-propylbenzo<f>quinolin-7-yl>formamide
    —— 4-Methanesulfonyloxy-tetrahydro-thiopyran-3-carboxylic acid propyl ester 87186-04-7 C10H18O5S2
    4-Methanesulfonyloxy-tetrahydro-thiopyran-3-carboxylic acid propyl ester
    —— 4-(6,7,8,9-tetrahydro-5H-1,4,10a-triaza-cyclohepta[f]inden-10-yl)-phenol 873015-25-9 C17H17N3O
    4-(6,7,8,9-tetrahydro-5H-1,4,10a-triaza-cyclohepta[f]inden-10-yl)-phenol
    —— 4-(1,3-dioxan-2-yl)-2-methoxyphenyl 5-(4-methylphenyl)isoxazole-3-carboxylate 1427308-01-7 C22H21NO6
    4-(1,3-dioxan-2-yl)-2-methoxyphenyl 5-(4-methylphenyl)isoxazole-3-carboxylate
    —— 4-Benzyl-1,5,7-tri-tert.-butyl-1,2,3,4-tetrahydronaphthalin-1,4-endoxid 37754-73-7 C29H40O
    4-Benzyl-1,5,7-tri-tert.-butyl-1,2,3,4-tetrahydronaphthalin-1,4-endoxid
    —— 4-[3-endo-({2-[(3,4-difluorophenyl)oxy]-2-methylpropanoyl}amino)-8-azabicyclo[3.2.1]oct-8-yl]-N-(2,2,2-trifluoroethyl)benzamide 1187624-14-1 C26H28F5N3O3
    4-[3-endo-({2-[(3,4-difluorophenyl)oxy]-2-methylpropanoyl}amino)-8-azabicyclo[3.2.1]oct-8-yl]-N-(2,2,2-trifluoroethyl)benzamide
    —— 4-(1-chloroethyl)-2,2-dimethyl-1,3-dioxolane 339363-50-7 C7H13ClO2
    4-(1-chloroethyl)-2,2-dimethyl-1,3-dioxolane
    —— [4-Benzoyl-[1,3]dithiol-(2Z)-ylidene]-ethanethial 57268-78-7 C12H8OS3
    [4-Benzoyl-[1,3]dithiol-(2Z)-ylidene]-ethanethial
    —— 4-(4-Chlor-butyl)-thiophenol 59199-78-9 C10H13ClS
    4-(4-Chlor-butyl)-thiophenol