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-tert-Butyl-1-methoxy-1-methyl-λ<sup>5</sup>-phosphorin 78681-49-9 C11H19OP
    4-tert-Butyl-1-methoxy-1-methyl-λ<sup>5</sup>-phosphorin
    —— (4aR,6S,8aS)-6-((R)-sec-butoxy)-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3]dioxine 861855-08-5 C11H18O4
    (4aR,6S,8aS)-6-((R)-sec-butoxy)-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3]dioxine
    —— (4-CH3CONHC6H4)2SbCl 861774-45-0 C16H16ClN2O2Sb
    (4-CH3CONHC6H4)2SbCl
    —— 4-((E)-((2S,4R)-4-(tert-butyldimethylsilyloxy)-2-formylpyrrolidin-1-ylimino)methyl)-2-chloro-3-methylbenzonitrile 1421375-86-1 C20H28ClN3O2Si
    4-((E)-((2S,4R)-4-(tert-butyldimethylsilyloxy)-2-formylpyrrolidin-1-ylimino)methyl)-2-chloro-3-methylbenzonitrile
    —— 4-chloro-2-(methylthio)-7-(phenylmethyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-5-carboxylic acid methyl ester 1050207-73-2 C19H18ClN3O2S2
    4-chloro-2-(methylthio)-7-(phenylmethyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-5-carboxylic acid methyl ester
    —— 4,4'-dimethoxy-3,5,3',5'-tetramethyl-bibenzyl 189238-39-9 C20H26O2
    4,4'-dimethoxy-3,5,3',5'-tetramethyl-bibenzyl
    —— 4-[4-fluoro-2-(tetrahydro-pyran-4-yloxy)-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (3-amino-2-hydroxy-propyl)-amide 1332711-93-9 C22H26FN5O4S
    4-[4-fluoro-2-(tetrahydro-pyran-4-yloxy)-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (3-amino-2-hydroxy-propyl)-amide
    —— 4-Chlor-benzoesaeure-<N-di-(4-chlor-phenoxy)-phosphinylimino>-thio-<4-nitro-phenyl>-ester 118951-48-7 C25H16Cl3N2O5PS
    4-Chlor-benzoesaeure-<N-di-(4-chlor-phenoxy)-phosphinylimino>-thio-<4-nitro-phenyl>-ester
    —— 4-Hydroxybenzaldehyd-(azobenzol-4-sulfonylhydrazon) 3128-70-9 C19H16N4O3S
    4-Hydroxybenzaldehyd-(azobenzol-4-sulfonylhydrazon)
    —— 4-chloro-2-methyl-5-(3-morpholinopropyl)-2H-pyridazino<3,4-b><1,4>benzoxazin-3(5H)-one 66613-96-5 C18H21ClN4O3
    4-chloro-2-methyl-5-(3-morpholinopropyl)-2H-pyridazino<3,4-b><1,4>benzoxazin-3(5H)-one
    —— 4-phenyl-6-(5-chloro-2-oxo-3H-benzoxazol-7-yl)-4,5-dihydro-3(2H)-pyridazinone 672938-02-2 C17H12ClN3O3
    4-phenyl-6-(5-chloro-2-oxo-3H-benzoxazol-7-yl)-4,5-dihydro-3(2H)-pyridazinone
    —— 4-cyclopropyl-thiazole-2-carbonyl chloride 1180496-28-9 C7H6ClNOS
    4-cyclopropyl-thiazole-2-carbonyl chloride
    —— 4-[7-[N-isopropyl-N-(5-methyl-2-furylsulfonyl)amino]-1,2,3,4-tetrahydronaphthalen-6-yloxymethyl]benzoic acid 459841-55-5 C26H29NO6S
    4-[7-[N-isopropyl-N-(5-methyl-2-furylsulfonyl)amino]-1,2,3,4-tetrahydronaphthalen-6-yloxymethyl]benzoic acid
    —— 4,5,6,7-tetrahydro-1H-indazole-7-carboxylic acid hydrochloride 2138565-28-1 C8H11ClN2O2
    4,5,6,7-tetrahydro-1H-indazole-7-carboxylic acid hydrochloride
    —— 4-cyanopyridine-2-sulfonyl fluoride 2138039-28-6 C6H3FN2O2S
    4-cyanopyridine-2-sulfonyl fluoride
    —— 4-(1-azetidinyl)-2-[2-(1,3-benzothiazol-5-yl)-1H-imidazol-4-yl]-1-[2-(methyloxy)ethyl]-1H-imidazo[4,5-c]pyridine 1338345-84-8 C22H21N7OS
    4-(1-azetidinyl)-2-[2-(1,3-benzothiazol-5-yl)-1H-imidazol-4-yl]-1-[2-(methyloxy)ethyl]-1H-imidazo[4,5-c]pyridine
    —— 4-[(1H-imidazol-1-yl)methyl]piperidine dihydrobromide 2173999-94-3 C9H17Br2N3
    4-[(1H-imidazol-1-yl)methyl]piperidine dihydrobromide
    —— 4-Methylmercapto-3-hydroxy-penten-(1) 23260-94-8 C6H12OS
    4-Methylmercapto-3-hydroxy-penten-(1)
    —— 4-(3-bromo-2,2-difluoropropanoyl)benzonitrile 1972635-69-0 C10H6BrF2NO
    4-(3-bromo-2,2-difluoropropanoyl)benzonitrile
    —— 4-chloro-2-{[(5-methoxy-2-methyl-1H-indol-3-yl)acetyl]amino}benzoic acid 438534-94-2 C19H17ClN2O4
    4-chloro-2-{[(5-methoxy-2-methyl-1H-indol-3-yl)acetyl]amino}benzoic acid
    —— 4-[(8-oxo-7,8-dihydro-2,7-naphthyridin-1-yl)amino]-N-phenylbenzamide 1175547-53-1 C21H16N4O2
    4-[(8-oxo-7,8-dihydro-2,7-naphthyridin-1-yl)amino]-N-phenylbenzamide
    —— 4-(cyclopentylmethylamino)-2-(3-(pyrrolidine-1-carboxamido)phenylamino)pyrimidine-5-carboxamide 1254216-52-8 C22H29N7O2
    4-(cyclopentylmethylamino)-2-(3-(pyrrolidine-1-carboxamido)phenylamino)pyrimidine-5-carboxamide
    —— 4-({[(Tert-butoxy)carbonyl]amino}methyl)-3-oxaspiro[bicyclo[2.1.1]hexane-2,1'-cyclobutane]-1-carboxylic acid 2490374-81-5 C15H23NO5
    4-({[(Tert-butoxy)carbonyl]amino}methyl)-3-oxaspiro[bicyclo[2.1.1]hexane-2,1'-cyclobutane]-1-carboxylic acid
    —— 4-butyl-5-hept-(E)-ylidenecyclopent-2-enone 1103591-87-2 C16H26O
    4-butyl-5-hept-(E)-ylidenecyclopent-2-enone
    —— 4-[3-(4-acetyl-3-hydroxy-2-propylphenoxy)propoxy]benzoic acid ethyl ester 110016-97-2 C23H28O6
    4-[3-(4-acetyl-3-hydroxy-2-propylphenoxy)propoxy]benzoic acid ethyl ester
    —— 4-Hexyl-2,2-dimethyl-4,7-dihydro-[1,3]dioxepine 96227-93-9 C13H24O2
    4-Hexyl-2,2-dimethyl-4,7-dihydro-[1,3]dioxepine
    —— (4R,5S)-3-[(2S,3S,4S,6R,7R,10R,11R)-3-hydroxy-4-methyl-2,6,10-triethyl-6,7;10,11-diepoxydodecanoyl]-4-methyl-5-phenyl-2-oxazolidinone 1227153-91-4 C29H43NO6
    (4R,5S)-3-[(2S,3S,4S,6R,7R,10R,11R)-3-hydroxy-4-methyl-2,6,10-triethyl-6,7;10,11-diepoxydodecanoyl]-4-methyl-5-phenyl-2-oxazolidinone
    —— 4-[(3-{7-[2-(2-methoxyethoxy)ethyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}propyl)amino]benzonitrile 335619-52-8 C21H32N4O3
    4-[(3-{7-[2-(2-methoxyethoxy)ethyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}propyl)amino]benzonitrile
    —— [4,6-dichloro-2-(methylthio)pyrimidin-5-yl](furan-2-yl)methanone 1137576-55-6 C10H6Cl2N2O2S
    [4,6-dichloro-2-(methylthio)pyrimidin-5-yl](furan-2-yl)methanone
    —— (4S)-4-isopropyl-3-(3-phenylpentanoyl)oxazolidin-2-one 1453105-88-8 C17H23NO3
    (4S)-4-isopropyl-3-(3-phenylpentanoyl)oxazolidin-2-one
    —— [(4,7-diphenyl-1,10-phenanthroline)(CO)3(N-(3-pyridyl)maleimide)rhenium(I)](CF3SO3) 397862-39-4 CF3O3S*C36H22N4O5Re
    [(4,7-diphenyl-1,10-phenanthroline)(CO)3(N-(3-pyridyl)maleimide)rhenium(I)](CF3SO3)
    —— 4-ethyl-2-isopropyl-2,5-dimethyl-2,5-dihydro-thiazole 103272-63-5 C10H19NS
    4-ethyl-2-isopropyl-2,5-dimethyl-2,5-dihydro-thiazole
    —— 4-(4-Methoxy-phenylsulfanyl)-4-o-tolyl-piperidine-1-carboxylic acid ethyl ester 870992-07-7 C22H27NO3S
    4-(4-Methoxy-phenylsulfanyl)-4-o-tolyl-piperidine-1-carboxylic acid ethyl ester
    —— (4,6-dichloro-[1,3,5]triazin-2-yl)-(4,6-dimethoxy-[1,3,5]triazin-2-yl)-(2,6-dimethyl-phenyl)-amine 27315-32-8 C16H15Cl2N7O2
    (4,6-dichloro-[1,3,5]triazin-2-yl)-(4,6-dimethoxy-[1,3,5]triazin-2-yl)-(2,6-dimethyl-phenyl)-amine
    —— 4-Methyl-2-aethoxycarbonyl-chromanon-(3) 91910-52-0 C13H14O4
    4-Methyl-2-aethoxycarbonyl-chromanon-(3)
    —— 4-<2-Butyloxy-phenyl>-thiosemicarbazid 108629-79-4 C11H17N3OS
    4-<2-Butyloxy-phenyl>-thiosemicarbazid
    —— 4-(2,6-Dichlorphenoxy)-chinaldin 92794-50-8 C16H11Cl2NO
    4-(2,6-Dichlorphenoxy)-chinaldin
    —— (+/-)-(4-Iodphenyl)-bernsteinsaeureisohexylimid 1628-27-9 C16H20INO2
    (+/-)-(4-Iodphenyl)-bernsteinsaeureisohexylimid
    —— 4-Propyloxy-6-nitro-7-methyl-chinolin 92017-64-6 C13H14N2O3
    4-Propyloxy-6-nitro-7-methyl-chinolin
    —— 4-Amino-2-(2,4-dinitro-anilino)-buttersaeure 13462-71-0 C10H12N4O6
    4-Amino-2-(2,4-dinitro-anilino)-buttersaeure
    —— (4-Guanyl-phenyl)-(2-methyl-4-guanyl-phenyl)-nitrosamin 109698-66-0 C15H16N6O
    (4-Guanyl-phenyl)-(2-methyl-4-guanyl-phenyl)-nitrosamin
    —— <4-Cyan-phenyl>-<2-chlor-4-cyan-phenyl>-amin 100541-00-2 C14H8ClN3
    <4-Cyan-phenyl>-<2-chlor-4-cyan-phenyl>-amin
    —— <4-Isothiocyanato-phenyl>-sulfonyl-harnstoff 90004-36-7 C8H7N3O3S2
    <4-Isothiocyanato-phenyl>-sulfonyl-harnstoff
    —— (4,5-Dimethyl-2-sulfamoyl-phenoxy)-acetic acid ethyl ester 91646-07-0 C12H17NO5S
    (4,5-Dimethyl-2-sulfamoyl-phenoxy)-acetic acid ethyl ester
    —— 4.4.5.5-Tetrakis-<2.5-dibrom-phenylmercapto>-1.3-dithiolan 102398-05-0 C27H14Br8S6
    4.4.5.5-Tetrakis-<2.5-dibrom-phenylmercapto>-1.3-dithiolan
    —— 4-[4-(4-fluorophenyl)-5-(2-methylsulfanylpyrimidin-4-yl)thiazol-2-ylamino]piperidine-1-carboxylic acid tert-butyl ester 917808-53-8 C24H28FN5O2S2
    4-[4-(4-fluorophenyl)-5-(2-methylsulfanylpyrimidin-4-yl)thiazol-2-ylamino]piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Amino-1,2-dihydro-2-quinazolineethanamine hydrochloride 190009-23-5 C10H14N4*ClH
    4-Amino-1,2-dihydro-2-quinazolineethanamine hydrochloride
    —— 4-(4-Antipyrinyl)-5-methyl-2-m-hydroxy-benzylidenhydrazino-thiazol 95942-52-2 C22H21N5O2S
    4-(4-Antipyrinyl)-5-methyl-2-m-hydroxy-benzylidenhydrazino-thiazol
    —— 4c-hydroxy-2-<2,4-dinitrophenylhydrazono-1ξ,4t-dimethyl-7t-((R)-1-carboxy-aethyl)-(3arH)-decahydro-azulen 94967-08-5 C21H28N4O7
    4c-hydroxy-2-<2,4-dinitrophenylhydrazono-1ξ,4t-dimethyl-7t-((R)-1-carboxy-aethyl)-(3arH)-decahydro-azulen
    —— 4-Allyl-6-chlor-2H-1,2,4-benzothiadiazin-3(4)-on-1,1-dioxid 1672-18-0 C10H9ClN2O3S
    4-Allyl-6-chlor-2H-1,2,4-benzothiadiazin-3(4)-on-1,1-dioxid