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
    —— 4.4'-Di-(4-octyloxy-benzylidenamino)-2.3'-dimethyl-biphenyl 97085-96-6 C44H56N2O2
    4.4'-Di-(4-octyloxy-benzylidenamino)-2.3'-dimethyl-biphenyl
    —— 4,9-dibenzoyl-1-(4,4'-dimethoxy-benzhydrylidene)-3a,4,9,9a-tetrahydro-1<i>H</i>-cyclopenta[<i>b</i>]quinoxaline 54705-60-1 C40H32N2O4
    4,9-dibenzoyl-1-(4,4'-dimethoxy-benzhydrylidene)-3a,4,9,9a-tetrahydro-1<i>H</i>-cyclopenta[<i>b</i>]quinoxaline
    —— 4-[2-(2-chloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-pyridine 107915-28-6 C15H12ClN3
    4-[2-(2-chloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-pyridine
    —— [(4-{(4-benzyl-5-morpholin-4-yl-oxazol-2-yl)-[4-(4-methoxyphenyl)-piperazin-1-yl]-methyl}-cyclohexyl)-thiophen-2-yl-methyl]-dimethylamine 943031-65-0 C39H51N5O3S
    [(4-{(4-benzyl-5-morpholin-4-yl-oxazol-2-yl)-[4-(4-methoxyphenyl)-piperazin-1-yl]-methyl}-cyclohexyl)-thiophen-2-yl-methyl]-dimethylamine
    —— 4'-[(2,3-dihydro-1H-inden-2-yl-amino)methyl]-3'-methoxy-2-methylbiphenyl-4-carboxamide hydrochloride 1027214-04-5 C25H26N2O2*ClH
    4'-[(2,3-dihydro-1H-inden-2-yl-amino)methyl]-3'-methoxy-2-methylbiphenyl-4-carboxamide hydrochloride
    —— 4-tert-butylcarbonyl-7α-methoxy-3-methyl-3-cephem 1,1-dioxide 149977-91-3 C13H19NO5S
    4-tert-butylcarbonyl-7α-methoxy-3-methyl-3-cephem 1,1-dioxide
    —— 4,5-diiodo-2-propyl-1-{[2-(trimethylsilyl)ethoxy]methyl}imidazole 1455499-70-3 C12H22I2N2OSi
    4,5-diiodo-2-propyl-1-{[2-(trimethylsilyl)ethoxy]methyl}imidazole
    —— 4-acetylphenyl isopropyl methylphosphonate 948997-10-2 C12H17O4P
    4-acetylphenyl isopropyl methylphosphonate
    —— 4-[2-(3-Methyl-pyridin-2-yl)-ethoxy]-benzaldehyde 136401-84-8 C15H15NO2
    4-[2-(3-Methyl-pyridin-2-yl)-ethoxy]-benzaldehyde
    —— 4-Cyanacetophenon-<O-<4-(4-hexyloxy-benzoyloxy)-benzoyl>>-oxim 82052-49-1 C29H28N2O5
    4-Cyanacetophenon-<O-<4-(4-hexyloxy-benzoyloxy)-benzoyl>>-oxim
    —— 4-(butylimino)-2-(4-nitrophenyl)cyclopentane-1,1-dicarbonitrile 1554627-23-4 C17H18N4O2
    4-(butylimino)-2-(4-nitrophenyl)cyclopentane-1,1-dicarbonitrile
    —— 4-(trans-4-vinylcyclohexyl)-4'-chloro-3'-fluorobiphenyl 142256-83-5 C20H20ClF
    4-(trans-4-vinylcyclohexyl)-4'-chloro-3'-fluorobiphenyl
    —— 4-chloro-2-mercaptopyridine-N-oxide 37565-33-6 C5H4ClNOS
    4-chloro-2-mercaptopyridine-N-oxide
    —— (4-hexanoylphenyl) 4-ethoxybenzoate 80417-24-9 C21H24O4
    (4-hexanoylphenyl) 4-ethoxybenzoate
    —— (-)-[4-(2'-Amino-6'-chloropurin-9'-yl)cyclohex-2-en-1-yl]methanol 202530-26-5 C12H14ClN5O
    (-)-[4-(2'-Amino-6'-chloropurin-9'-yl)cyclohex-2-en-1-yl]methanol
    —— 4-(5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)aniline 1267854-25-0 C14H15N3
    4-(5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)aniline
    —— (4-ethoxycarbonyl-5-oxo-2-phenyl-cyclopent-1-enyl)-acetic acid 130906-53-5 C16H16O5
    (4-ethoxycarbonyl-5-oxo-2-phenyl-cyclopent-1-enyl)-acetic acid
    —— (4bR,8R,8aS,9aS,11aS,11bR)-7-(cyclopropylmethyl)-1-methoxy-11-(2-phenethyl)-5,6,7,8,9a,11b-hexahydro-8a,11a-ethano-4,8-methano-9,12,14-trioxa-7,11-diazabenzo[a]benzo[4,5]cycloocta[1,2,3-gh]pentalen-10(11H)-one 1391951-52-2 C32H36N2O5
    (4bR,8R,8aS,9aS,11aS,11bR)-7-(cyclopropylmethyl)-1-methoxy-11-(2-phenethyl)-5,6,7,8,9a,11b-hexahydro-8a,11a-ethano-4,8-methano-9,12,14-trioxa-7,11-diazabenzo[a]benzo[4,5]cycloocta[1,2,3-gh]pentalen-10(11H)-one
    —— 4-bromo-N-[methyl(phenyl)-λ4-sulfanylidene]benzenesulfonamide 53897-90-8 C13H12BrNO2S2
    4-bromo-N-[methyl(phenyl)-λ4-sulfanylidene]benzenesulfonamide
    —— 4,10,17,23,30,36-hexa-tert-butyl-7,13,20,26,33,39-hexahydroxy[1.0.1.0.1.0]metacyclophane 151022-33-2 C63H78O6
    4,10,17,23,30,36-hexa-tert-butyl-7,13,20,26,33,39-hexahydroxy[1.0.1.0.1.0]metacyclophane
    —— [(4S)-4-(tritylamino)cyclopent-1-en-1-yl]methanol 1113025-22-1 C25H25NO
    [(4S)-4-(tritylamino)cyclopent-1-en-1-yl]methanol
    —— (4S,5S)-1-(1-naphthyl)-4-(D-galacto-pentitol-1-yl)-5-hydroxyimidazolidin-2-thione 158315-50-5 C18H22N2O6S
    (4S,5S)-1-(1-naphthyl)-4-(D-galacto-pentitol-1-yl)-5-hydroxyimidazolidin-2-thione
    —— 4,5-dihydro 5,5-dimethyl 2,4-diphenyl 3-phenylsulfonylfuran 116471-53-5 C24H22O3S
    4,5-dihydro 5,5-dimethyl 2,4-diphenyl 3-phenylsulfonylfuran
    —— 4-(9-oxo-1,4,8-trioxaspiro[4.5]decan-7-yl)benzonitrile 1403890-71-0 C14H13NO4
    4-(9-oxo-1,4,8-trioxaspiro[4.5]decan-7-yl)benzonitrile
    —— 4-[3-(difluoromethyl)-5-(3-iodo-4-hydroxyphenyl)-1H-pyrazol-1-yl]benzenesulfonamide 190019-75-1 C16H12F2IN3O3S
    4-[3-(difluoromethyl)-5-(3-iodo-4-hydroxyphenyl)-1H-pyrazol-1-yl]benzenesulfonamide
    —— [4-(4-bromophenyl)-4-oxo-3-phenylbutylidene]bisphosphonic acid tetraethyl ester 141790-35-4 C24H33BrO7P2
    [4-(4-bromophenyl)-4-oxo-3-phenylbutylidene]bisphosphonic acid tetraethyl ester
    —— 4-((cis)-4-(8-chloroimidazo[1,5-a]pyrazin-3-yl)cyclohexyl)morpholine 1326281-24-6 C16H21ClN4O
    4-((cis)-4-(8-chloroimidazo[1,5-a]pyrazin-3-yl)cyclohexyl)morpholine
    —— 4-amino-6-{4-[trans-4-(carboxymethyl)cyclohexyl]phenyl}-5-oxo-2-[2-(1,3-thiazol-4-yl)ethoxy]-5,6,7,8-tetrahydropyrimido[5,4-f][1,4]oxazepin-3-ium formate 1398553-89-3 CH2O2*C26H29N5O5S
    4-amino-6-{4-[trans-4-(carboxymethyl)cyclohexyl]phenyl}-5-oxo-2-[2-(1,3-thiazol-4-yl)ethoxy]-5,6,7,8-tetrahydropyrimido[5,4-f][1,4]oxazepin-3-ium formate
    —— 4-Oxo-2-imino-5-<2-chlor-phenyl>-oxazolidin 90272-95-0 C9H7ClN2O2
    4-Oxo-2-imino-5-<2-chlor-phenyl>-oxazolidin
    —— 4-((4-carbamoyl-5-((4-hydroxybenzylidene)amino)-1H-pyrazol-3-yl)amino)benzoic acid 1456732-40-3 C18H15N5O4
    4-((4-carbamoyl-5-((4-hydroxybenzylidene)amino)-1H-pyrazol-3-yl)amino)benzoic acid
    —— 4-(iodomethyl)tetrahydro-2H-thiopyrane-1,1-dioxide 1174229-57-2 C6H11IO2S
    4-(iodomethyl)tetrahydro-2H-thiopyrane-1,1-dioxide
    —— 4-isopropylidene-2-(6-trifluoroacetoxy-benzothiazol-2-yl)-4<i>H</i>-thiazol-5-one 66069-73-6 C15H9F3N2O3S2
    4-isopropylidene-2-(6-trifluoroacetoxy-benzothiazol-2-yl)-4<i>H</i>-thiazol-5-one
    —— 4-[(4-benzoylbenzoyl)amino]-1-methyl-N-(2-piperidin-1-ylethyl)pyrrole-2-carboxamide 1176170-41-4 C27H30N4O3
    4-[(4-benzoylbenzoyl)amino]-1-methyl-N-(2-piperidin-1-ylethyl)pyrrole-2-carboxamide
    —— 4-(3-(acetylthio)propanamido)benzoic acid 141627-66-9 C12H13NO4S
    4-(3-(acetylthio)propanamido)benzoic acid
    —— (4R,5R)-4-((2S,3R)-3-Hydroxymethyl-oxiranyl)-2,2-dimethyl-[1,3]dioxan-5-ol 138406-82-3 C9H16O5
    (4R,5R)-4-((2S,3R)-3-Hydroxymethyl-oxiranyl)-2,2-dimethyl-[1,3]dioxan-5-ol
    —— 4-(cyclopropylamino)-2-(ethylthio)-6-hydroxypyrimidine-5-carboxamide 1374158-36-7 C10H14N4O2S
    4-(cyclopropylamino)-2-(ethylthio)-6-hydroxypyrimidine-5-carboxamide
    —— 4-Chloro-N-(1-imidazol-1-yl-cyclopropyl)-benzamide 86767-95-5 C13H12ClN3O
    4-Chloro-N-(1-imidazol-1-yl-cyclopropyl)-benzamide
    —— 4-(1-Benzyl-1H-[1,2,3]triazol-4-yl)-2-methyl-but-3-yn-2-ol 79318-00-6 C14H15N3O
    4-(1-Benzyl-1H-[1,2,3]triazol-4-yl)-2-methyl-but-3-yn-2-ol
    —— 4-Hydroxy-6,7-dimethoxy-cumarin-5-carbonsaeure 100953-42-2 C12H10O7
    4-Hydroxy-6,7-dimethoxy-cumarin-5-carbonsaeure
    —— (4E,8E,12E)-14-(tert-Butyl-dimethyl-silanyloxy)-4,8,12-trimethyl-tetradeca-4,8,12-trienoic acid tert-butyl ester 442550-58-5 C27H50O3Si
    (4E,8E,12E)-14-(tert-Butyl-dimethyl-silanyloxy)-4,8,12-trimethyl-tetradeca-4,8,12-trienoic acid tert-butyl ester
    —— (4-((((9H-fluoren-9-yl)methoxycarbonyl)amino)methyl)phenyl)(1-(1,3-dihydro-1-hydroxy-2,1-benzoxaborol-6-yl)pyrrol-3-yl)methanone 1615685-15-8 C34H27BN2O5
    (4-((((9H-fluoren-9-yl)methoxycarbonyl)amino)methyl)phenyl)(1-(1,3-dihydro-1-hydroxy-2,1-benzoxaborol-6-yl)pyrrol-3-yl)methanone
    —— 4'-(phenylcarbonyl)-3-methoxy-2-(1H-pyrazol-1-yl)biphenyl 1373210-90-2 C23H18N2O2
    4'-(phenylcarbonyl)-3-methoxy-2-(1H-pyrazol-1-yl)biphenyl
    —— 4-indol-3-ylmethyl-1,2-diphenyl-pyrazolidine-3,5-dione 69008-67-9 C24H19N3O2
    4-indol-3-ylmethyl-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4-hydroxy-2-(4-methoxyphenyl)-6-trifluoromethylpyrimidine 142220-64-2 C12H9F3N2O2
    4-hydroxy-2-(4-methoxyphenyl)-6-trifluoromethylpyrimidine
    —— 4-Methoxy-5,8-dimethyl-6-(1-ethyl-5-p-chlorobenzenesulfonyloxypyrazol-4-yl)carbonylthiochroman 153330-20-2 C24H25ClN2O5S2
    4-Methoxy-5,8-dimethyl-6-(1-ethyl-5-p-chlorobenzenesulfonyloxypyrazol-4-yl)carbonylthiochroman
    —— 4,8-dimethyl-[4,7]phenanthrolinium; iodide 71725-35-4 C14H13N2*I
    4,8-dimethyl-[4,7]phenanthrolinium; iodide
    —— 4-(4-Chloro-phenyl)-1-phenyl-5-trifluoromethyl-1H-[1,2,3]triazole 141543-52-4 C15H9ClF3N3
    4-(4-Chloro-phenyl)-1-phenyl-5-trifluoromethyl-1H-[1,2,3]triazole
    —— 4-((4-iodobenzamido)methyl)benzoic acid 925103-15-7 C15H12INO3
    4-((4-iodobenzamido)methyl)benzoic acid
    —— 4-Methyl-2-[3-((S)-2-methyl-1-{2-[N'-methyl-N'-(4-nitro-benzoyl)-hydrazino]-2-oxo-ethylcarbamoyl}-propyl)-ureido]-pentanoic acid methyl ester 109953-10-8 C23H34N6O8
    4-Methyl-2-[3-((S)-2-methyl-1-{2-[N'-methyl-N'-(4-nitro-benzoyl)-hydrazino]-2-oxo-ethylcarbamoyl}-propyl)-ureido]-pentanoic acid methyl ester
    —— 4,4'-diallyl-2,4,2',4'-tetrahydro-5,5'-(2-phenyl-ethane-1,1-diyl)-bis-[1,2,4]triazole-3-thione 21719-20-0 C18H20N6S2
    4,4'-diallyl-2,4,2',4'-tetrahydro-5,5'-(2-phenyl-ethane-1,1-diyl)-bis-[1,2,4]triazole-3-thione