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(R)-benzyl-3-[3-(3,4-difluorophenyl)-2(S)-hydroxymethylpropionyl]oxazolidin-2-one 815618-49-6 C20H19F2NO4
    4(R)-benzyl-3-[3-(3,4-difluorophenyl)-2(S)-hydroxymethylpropionyl]oxazolidin-2-one
    —— 4-chloro-2-mercapto-5-methyl-N-(5-amino-s-triazol-3-yl)benzenesulphonamide 161805-15-8 C9H10ClN5O2S2
    4-chloro-2-mercapto-5-methyl-N-(5-amino-s-triazol-3-yl)benzenesulphonamide
    —— (4S,5S)-(+)-5-(methoxycarbonyl)-4-phenylpyrrolidin-2-one 109905-93-3 C12H13NO3
    (4S,5S)-(+)-5-(methoxycarbonyl)-4-phenylpyrrolidin-2-one
    —— 4-(bromomethyl)-6-fluoro-1-methylquinolin-2(1H)-one 1562192-78-2 C11H9BrFNO
    4-(bromomethyl)-6-fluoro-1-methylquinolin-2(1H)-one
    —— 4-(1H-benzimidazol-2-yl)-5-chloro-3-(4-nitrophenyl)-1,2-oxazole 1373407-51-2 C16H9ClN4O3
    4-(1H-benzimidazol-2-yl)-5-chloro-3-(4-nitrophenyl)-1,2-oxazole
    —— 4-[(1S,3S)-3-(hydroxymethyl)-2,2-dimethylcyclopropyl]benzenesulfonamide 1557244-77-5 C12H17NO3S
    4-[(1S,3S)-3-(hydroxymethyl)-2,2-dimethylcyclopropyl]benzenesulfonamide
    —— 4-Methyl-1,3-di-o-tolyl-imidazolidine 120933-64-4 C18H22N2
    4-Methyl-1,3-di-o-tolyl-imidazolidine
    —— 4-[4-(2-Hydroxyethyl)piperazin-4-ium-1-yl]-4-oxobutanoate —— C10H18N2O4
    4-[4-(2-Hydroxyethyl)piperazin-4-ium-1-yl]-4-oxobutanoate
    —— 4,8-anhydro-5-[(R)-3-(benzyloxytetradecanoyl)amino]-2,3,5-trideoxy-6-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-D-glycero-D-ido-nononic acid tert-butyl ester 352522-32-8 C62H109NO11
    4,8-anhydro-5-[(R)-3-(benzyloxytetradecanoyl)amino]-2,3,5-trideoxy-6-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-D-glycero-D-ido-nononic acid tert-butyl ester
    —— 4-Amino-1-ethoxy-isochinolin 59050-62-3 C11H12N2O
    4-Amino-1-ethoxy-isochinolin
    —— 4-sulfo-furan-2-carboxylic acid 60965-54-0 C5H4O6S
    4-sulfo-furan-2-carboxylic acid
    —— 4-(4-Chloro-3-phenylsulfanyl-butyl)-1-phenylsulfanyl-azetidin-2-one 87568-55-6 C19H20ClNOS2
    4-(4-Chloro-3-phenylsulfanyl-butyl)-1-phenylsulfanyl-azetidin-2-one
    —— 4-cyano-3-[2-(3,4-dimethoxyphenyl)ethylamino]-5,10-dihydrobenzo[b][1,6]naphthyridine 847247-76-1 C23H22N4O2
    4-cyano-3-[2-(3,4-dimethoxyphenyl)ethylamino]-5,10-dihydrobenzo[b][1,6]naphthyridine
    —— 4-Hydroxy-3-propylamino-butin-(1) 19699-29-7 C7H13NO
    4-Hydroxy-3-propylamino-butin-(1)
    —— [[4-[[2,6-Bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl]ditellanyl]-3,5-bis[bis(trimethylsilyl)methyl]phenyl]-bis(trimethylsilyl)methyl]-trimethylsilane 862854-60-2 C60H134Si14Te2
    [[4-[[2,6-Bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl]ditellanyl]-3,5-bis[bis(trimethylsilyl)methyl]phenyl]-bis(trimethylsilyl)methyl]-trimethylsilane
    —— (+/-)-4-butyl-1-methylazetidin-2-one 85091-12-9 C8H15NO
    (+/-)-4-butyl-1-methylazetidin-2-one
    —— 4-(1-(2,4-dimethyl-5-(5-methyl-2-(tetrahydrofuran-3-yl)-1H-imidazol-4-yl)benzoyl)azetidin-3-yl)benzonitrile 1533437-60-3 C27H28N4O2
    4-(1-(2,4-dimethyl-5-(5-methyl-2-(tetrahydrofuran-3-yl)-1H-imidazol-4-yl)benzoyl)azetidin-3-yl)benzonitrile
    —— 4-[5-(tert-butyldimethylsiloxy)-(3S)-methoxy-(4R)-methylpent-1-enyl]-2'-isopropyl-2,4'-bithiazole 501012-92-6 C22H36N2O2S2Si
    4-[5-(tert-butyldimethylsiloxy)-(3S)-methoxy-(4R)-methylpent-1-enyl]-2'-isopropyl-2,4'-bithiazole
    —— 4-(3-Chloro-4-phenylsulfanyl-butyl)-1-phenylsulfanyl-azetidin-2-one 87568-54-5 C19H20ClNOS2
    4-(3-Chloro-4-phenylsulfanyl-butyl)-1-phenylsulfanyl-azetidin-2-one
    —— 4-(but-3-enyl)-1-(diethoxymethyl)azetidin-2-one 1172127-97-7 C12H21NO3
    4-(but-3-enyl)-1-(diethoxymethyl)azetidin-2-one
    —— 4-(3-butenyl)-1-methylazetidin-2-one 216856-66-5 C8H13NO
    4-(3-butenyl)-1-methylazetidin-2-one
    —— 4-(3-chloro-4-(phenylthio)butyl)azetidin-2-one 87568-56-7 C13H16ClNOS
    4-(3-chloro-4-(phenylthio)butyl)azetidin-2-one
    —— 4-(4-chloro-3-(phenylthio)butyl)azetidin-2-one 74373-19-6 C13H16ClNOS
    4-(4-chloro-3-(phenylthio)butyl)azetidin-2-one
    —— 4,6-Dibromo-2-(2-naphthyl)-1,3-benzoxazol-5-amine 637303-05-0 C17H10Br2N2O
    4,6-Dibromo-2-(2-naphthyl)-1,3-benzoxazol-5-amine
    —— 4-(2,2-bis(hydroxymethyl)-5-oxopyrrolidin-1-yl)-3-(isopropoxymethyl)benzoic acid 1391713-11-3 C17H23NO6
    4-(2,2-bis(hydroxymethyl)-5-oxopyrrolidin-1-yl)-3-(isopropoxymethyl)benzoic acid
    —— 4-(tert-butyl)-2-chlorophenyl dimethylcarbamate 1534364-31-2 C13H18ClNO2
    4-(tert-butyl)-2-chlorophenyl dimethylcarbamate
    —— 4-(2,6-difluoropyridin-4-yl)-7-methoxy-3,3-dimethyl-1-(2-nitrophenyl)indoline 1555700-88-3 C22H19F2N3O3
    4-(2,6-difluoropyridin-4-yl)-7-methoxy-3,3-dimethyl-1-(2-nitrophenyl)indoline
    —— 4-(2,2-bis(hydroxymethyl)-5-oxopyrrolidin-1-yl)-3-((2-butoxy)methyl)benzoic acid 1391713-12-4 C18H25NO6
    4-(2,2-bis(hydroxymethyl)-5-oxopyrrolidin-1-yl)-3-((2-butoxy)methyl)benzoic acid
    —— 4-(2,2-bis(hydroxymethyl)-3-((3-pentyloxy)methyl)-5-oxopyrrolidin-1-yl)benzoic acid 1391713-13-5 C19H27NO6
    4-(2,2-bis(hydroxymethyl)-3-((3-pentyloxy)methyl)-5-oxopyrrolidin-1-yl)benzoic acid
    —— 4-(2-fluorobenzoyl)-N-[[3-(4-methylpiperazin-1-yl)phenyl]methyl]-1H-pyrrole-2-carboxamide 1237492-30-6 C24H25FN4O2
    4-(2-fluorobenzoyl)-N-[[3-(4-methylpiperazin-1-yl)phenyl]methyl]-1H-pyrrole-2-carboxamide
    —— 4-(2-(1,5-diphenyl-1H-pyrazol-3-yl)phenoxy)butanoic acid 1426533-90-5 C25H22N2O3
    4-(2-(1,5-diphenyl-1H-pyrazol-3-yl)phenoxy)butanoic acid
    —— 4-(2,2-bis(hydroxymethyl)-5-oxopyrrolidin-1-yl)-3-(phenoxymethyl)benzoic acid 1391713-14-6 C20H21NO6
    4-(2,2-bis(hydroxymethyl)-5-oxopyrrolidin-1-yl)-3-(phenoxymethyl)benzoic acid
    —— 4-[2-(1-Cycloheptyl-5-phenylpyrazol-3-yl)phenoxy]butanoic acid 1426534-04-4 C26H30N2O3
    4-[2-(1-Cycloheptyl-5-phenylpyrazol-3-yl)phenoxy]butanoic acid
    —— 4-(4,5-Dimethoxy-2-nitro-phenyl)-4-oxo-butyric acid ethyl ester 87374-67-2 C14H17NO7
    4-(4,5-Dimethoxy-2-nitro-phenyl)-4-oxo-butyric acid ethyl ester
    —— 4-hydroxy-6-p-nitrobenzamido-2-naphthalenesulfonic acid, sodium salt 75885-17-5 C17H11N2O7S*Na
    4-hydroxy-6-p-nitrobenzamido-2-naphthalenesulfonic acid, sodium salt
    —— 4'-(4-corannulylphenyl)-2,2':6',2"-terpyridine 1520191-28-9 C41H23N3
    4'-(4-corannulylphenyl)-2,2':6',2"-terpyridine
    —— 4′,5′-bis(phenylethynyl)-1,1′:3′,1″-terphenyl 1401316-72-0 C34H22
    4′,5′-bis(phenylethynyl)-1,1′:3′,1″-terphenyl
    —— 4t(?)-(2,4,5-trimethyl-phenyl)-but-3-en-2-one-(2,4-dinitro-phenylhydrazone) 97078-83-6 C19H20N4O4
    4t(?)-(2,4,5-trimethyl-phenyl)-but-3-en-2-one-(2,4-dinitro-phenylhydrazone)
    —— 4-chloro-1,6-dihydro-1-methyl-6-oxo-5-phenyl-3-pyridazinecarboxylic acid 1566457-21-3 C12H9ClN2O3
    4-chloro-1,6-dihydro-1-methyl-6-oxo-5-phenyl-3-pyridazinecarboxylic acid
    —— 4-(4-fluorobenzyl)-1-[(2S)-oxiran-2-ylmethyl]piperazin-2-one 1076242-98-2 C14H17FN2O2
    4-(4-fluorobenzyl)-1-[(2S)-oxiran-2-ylmethyl]piperazin-2-one
    —— 4'-(4-corannulylethynylphenyl)-2,2':6',2"-terpyridine 1520191-27-8 C43H23N3
    4'-(4-corannulylethynylphenyl)-2,2':6',2"-terpyridine
    —— 4-(3-Bromo-propionylamino)-3-methyl-benzoic acid methyl ester 88072-10-0 C12H14BrNO3
    4-(3-Bromo-propionylamino)-3-methyl-benzoic acid methyl ester
    —— 4-(2-Hexacyclo[11.5.2.04,17.07,16.010,15.014,18]icosa-1,3,5,7(16),8,10(15),11,13,17,19-decaenyl)-1-(2-hexacyclo[11.5.2.04,17.07,16.010,15.014,18]icosa-1,3,5,7(16),8,10(15),11,13,17,19-decaenylmethyl)triazole 1373943-89-5 C43H21N3
    4-(2-Hexacyclo[11.5.2.04,17.07,16.010,15.014,18]icosa-1,3,5,7(16),8,10(15),11,13,17,19-decaenyl)-1-(2-hexacyclo[11.5.2.04,17.07,16.010,15.014,18]icosa-1,3,5,7(16),8,10(15),11,13,17,19-decaenylmethyl)triazole
    —— 4-hydroxy-5-isopropyl-2-(phenylethynyl)-6H-1,3-oxazin-6-one 1438463-75-2 C15H13NO3
    4-hydroxy-5-isopropyl-2-(phenylethynyl)-6H-1,3-oxazin-6-one
    —— 4-methoxyderricin 112772-67-5 C22H24O4
    4-methoxyderricin
    —— [4-(6-amino-2,3-difluorophenoxy)tetrahydropyran-4-yl]dibenzylaminoacetic acid 1562191-49-4 C27H28F2N2O4
    [4-(6-amino-2,3-difluorophenoxy)tetrahydropyran-4-yl]dibenzylaminoacetic acid
    —— 4-[4-(2,2-Dimethyl-1,3-dioxolan-4-yl)phenyl]butanoic acid 1334204-58-8 C15H20O4
    4-[4-(2,2-Dimethyl-1,3-dioxolan-4-yl)phenyl]butanoic acid
    —— 4-chloro-6,8-dimethyl-1-nitro-3-(trifluoromethyl)-10H-phenothiazine 5,5-dioxide 1241941-76-3 C15H10ClF3N2O4S
    4-chloro-6,8-dimethyl-1-nitro-3-(trifluoromethyl)-10H-phenothiazine 5,5-dioxide
    —— 4-cyano-N-methyl-N-(2-phenyl-2-propenyl)benzenesulfonamide 117796-27-7 C17H16N2O2S
    4-cyano-N-methyl-N-(2-phenyl-2-propenyl)benzenesulfonamide
    —— 4-cyclohexyl-1-(2-phenyl-allyl)pyridinium bromide 1012886-77-9 Br*C20H24N
    4-cyclohexyl-1-(2-phenyl-allyl)pyridinium bromide