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
    —— 4,5-bis-(4-chlorophenyl)-3(2H)-pyridazinone 591769-90-3 C16H10Cl2N2O
    4,5-bis-(4-chlorophenyl)-3(2H)-pyridazinone
    —— 4-[4-(3-methyl-6-oxo-1-pyridin-2-yl-1,6-dihydropyridazin-4-yl)-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester 1005402-49-2 C26H30N4O4
    4-[4-(3-methyl-6-oxo-1-pyridin-2-yl-1,6-dihydropyridazin-4-yl)-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-[1-(Cyclopropylmethyl)-1H-benzimidazol-2-yl]-1,2,5-oxadiazol-3-amine 384860-37-1 C13H13N5O
    4-[1-(Cyclopropylmethyl)-1H-benzimidazol-2-yl]-1,2,5-oxadiazol-3-amine
    —— (4-acetylamino-3-methyl-phenoxy)-acetic acid 861797-25-3 C11H13NO4
    (4-acetylamino-3-methyl-phenoxy)-acetic acid
    —— 4-(benzyloxy)-2-methoxy-3-methylbenzaldehyde 1008450-83-6 C16H16O3
    4-(benzyloxy)-2-methoxy-3-methylbenzaldehyde
    —— 4-[(2-bromophenyl)amino]-3-methoxybenzaldehyde 954378-08-6 C14H12BrNO2
    4-[(2-bromophenyl)amino]-3-methoxybenzaldehyde
    —— (4-Anilinophenyl)methanol 53044-23-8 C13H13NO
    (4-Anilinophenyl)methanol
    —— 4-(indol-1-yl)-N-methylbutyramide 159682-70-9 C13H16N2O
    4-(indol-1-yl)-N-methylbutyramide
    —— 4-bromo-3-nitro-1-[3-(trifluoromethyl)phenyl]-1H-pyrazole 1380348-65-1 C10H5BrF3N3O2
    4-bromo-3-nitro-1-[3-(trifluoromethyl)phenyl]-1H-pyrazole
    —— 4-Phenylpyridine-2,5-dicarboxylic acid 59195-28-7 C13H9NO4
    4-Phenylpyridine-2,5-dicarboxylic acid
    —— 4-(biphenyl-4-ylamino)-thieno[2,3-c]pyridine-2-carbaldehyde 870241-33-1 C20H14N2OS
    4-(biphenyl-4-ylamino)-thieno[2,3-c]pyridine-2-carbaldehyde
    —— 4-trifluoromethyl-pteridine 23658-17-5 C7H3F3N4
    4-trifluoromethyl-pteridine
    —— 4-diphenylphosphinylbenzenecarboxylic acid 4-[N-(3-trimethoxysilylpropyl)amide] 1160705-20-3 C25H30NO4PSi
    4-diphenylphosphinylbenzenecarboxylic acid 4-[N-(3-trimethoxysilylpropyl)amide]
    —— 4,5-Di-O-benzyl-6-O-(tert-butyldimethylsilyl)-2-O-(methoxymethyl)-L-galactitol 131379-09-4 C28H44O7Si
    4,5-Di-O-benzyl-6-O-(tert-butyldimethylsilyl)-2-O-(methoxymethyl)-L-galactitol
    —— 4-(3-(4-amino-6-methyl-1,3,5-triazin-2-yl)-2-((5-fluoro-6-methoxy-3-pyridinyl)amino)imidazo[1,2-a]pyridin-6-yl)-N,Ndimethyl-1-piperazinecarboxamide 1256035-43-4 C24H28FN11O2
    4-(3-(4-amino-6-methyl-1,3,5-triazin-2-yl)-2-((5-fluoro-6-methoxy-3-pyridinyl)amino)imidazo[1,2-a]pyridin-6-yl)-N,Ndimethyl-1-piperazinecarboxamide
    —— 4-(4-Hexyl-1-methyl-piperidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester 569653-02-7 C21H41N3O2
    4-(4-Hexyl-1-methyl-piperidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4,4'-dimethoxy-2'-[(tetrahydro-2H-pyran-2-yloxy)methyl]biphenyl-2-carbaldehyde 1262422-60-5 C21H24O5
    4,4'-dimethoxy-2'-[(tetrahydro-2H-pyran-2-yloxy)methyl]biphenyl-2-carbaldehyde
    —— 4-Dimethylamino-4-isopropylamino-but-3-en-2-on 49582-55-0 C9H18N2O
    4-Dimethylamino-4-isopropylamino-but-3-en-2-on
    —— 4-methyl-6-(4-acetylaminophenyl)-2-pyridinecarboxylic acid 80021-03-0 C15H14N2O3
    4-methyl-6-(4-acetylaminophenyl)-2-pyridinecarboxylic acid
    —— 4-Acetoxy-6-methyl-1-phenyl-2(1H)-pyridon 13959-05-2 C14H13NO3
    4-Acetoxy-6-methyl-1-phenyl-2(1H)-pyridon
    —— 4-Hydroxy-6-mercapto-2-phenylpyrimidin 42956-81-0 C10H8N2OS
    4-Hydroxy-6-mercapto-2-phenylpyrimidin
    —— 4-Ethoxy-6-hydroxy-2-phenyl-pyrimidin 42956-84-3 C12H12N2O2
    4-Ethoxy-6-hydroxy-2-phenyl-pyrimidin
    —— 4-ethyl-2-methylthiazole-5-carbaldehyde 1152617-28-1 C7H9NOS
    4-ethyl-2-methylthiazole-5-carbaldehyde
    —— (4-(1-hydroxy-1-methylethyl)phenyl)acetaldehyde 1093878-07-9 C11H14O2
    (4-(1-hydroxy-1-methylethyl)phenyl)acetaldehyde
    —— 4-chloro-2-(o-hydroxyphenyl)pyrimidine 71659-35-3 C10H7ClN2O
    4-chloro-2-(o-hydroxyphenyl)pyrimidine
    —— 4-benzyloxy-2-propyl-ethyl trans-cinnamate 729590-51-6 C21H24O3
    4-benzyloxy-2-propyl-ethyl trans-cinnamate
    —— 4,6-dimethylangelicin 90370-15-3 C13H10O3
    4,6-dimethylangelicin
    —— 4-(2-Butoxy-ethoxy)-benzoic acid 4-cyano-phenyl ester 67131-98-0 C20H21NO4
    4-(2-Butoxy-ethoxy)-benzoic acid 4-cyano-phenyl ester
    —— 4-(1-hydroxy-cyclopentyl)-1-phenyl-but-2-yn-1-one 40485-29-8 C15H16O2
    4-(1-hydroxy-cyclopentyl)-1-phenyl-but-2-yn-1-one
    —— 4-(3-(4-amino-6-methyl-1,3,5-triazin-2-yl)-2-((6-methoxy-3-pyridinyl)amino)imidazo[1,2-a]pyridin-6-yl)-N,N-dimethyl-1-piperazinecarboxamide 1256036-41-5 C24H29N11O2
    4-(3-(4-amino-6-methyl-1,3,5-triazin-2-yl)-2-((6-methoxy-3-pyridinyl)amino)imidazo[1,2-a]pyridin-6-yl)-N,N-dimethyl-1-piperazinecarboxamide
    —— 4-Amino-N-(2-diethylamino-ethyl)-3-(2,4-difluoro-phenylsulfanyl)-benzamide 120001-23-2 C19H23F2N3OS
    4-Amino-N-(2-diethylamino-ethyl)-3-(2,4-difluoro-phenylsulfanyl)-benzamide
    —— 4,6-Difluormelatonin 62106-01-8 C13H14F2N2O2
    4,6-Difluormelatonin
    —— 4-(1-Hydroxy-cyclopentyl)-but-2-ynoic acid 42512-78-7 C9H12O3
    4-(1-Hydroxy-cyclopentyl)-but-2-ynoic acid
    —— 4-methyl-2-(4-nitrophenyl)pyridine 20807-64-1 C12H10N2O2
    4-methyl-2-(4-nitrophenyl)pyridine
    —— (4-methyl-5-methylene-4-propyl-4,5-dihydro-thiazol-2-yl)-phenyl-amine 37120-34-6 C14H18N2S
    (4-methyl-5-methylene-4-propyl-4,5-dihydro-thiazol-2-yl)-phenyl-amine
    —— 4-[Tetrahydro-5-(hydroxymethyl)-2-furanyl]-2-butanone 1232957-38-8 C9H16O3
    4-[Tetrahydro-5-(hydroxymethyl)-2-furanyl]-2-butanone
    —— [4-Amino-3-(2,4-difluoro-phenylsulfanyl)-benzoylamino]-acetic acid methyl ester 1027560-86-6 C16H14F2N2O3S
    [4-Amino-3-(2,4-difluoro-phenylsulfanyl)-benzoylamino]-acetic acid methyl ester
    —— 4-Dimethylamino-3-methylamino-but-3-en-2-on 49582-63-0 C7H14N2O
    4-Dimethylamino-3-methylamino-but-3-en-2-on
    —— 4-(1,3-Dioxo-4-phenyl-1,3-dihydro-benzo[f]isoindol-2-yl)-benzoic acid 75258-82-1 C25H15NO4
    4-(1,3-Dioxo-4-phenyl-1,3-dihydro-benzo[f]isoindol-2-yl)-benzoic acid
    —— 4-Dimethylamino-4-methylamino-but-3-en-2-on 40347-20-4 C7H14N2O
    4-Dimethylamino-4-methylamino-but-3-en-2-on
    —— 4,7-Dimethyl-benzo<c>cinnolin 20684-54-2 C14H12N2
    4,7-Dimethyl-benzo<c>cinnolin
    —— (4R,5S,7R,10S)-Eudesm-11-en-4-ol 132339-36-7 C15H26O
    (4R,5S,7R,10S)-Eudesm-11-en-4-ol
    —— 4-Dimethylamino-3-isopropylamino-but-3-en-2-on 49582-65-2 C9H18N2O
    4-Dimethylamino-3-isopropylamino-but-3-en-2-on
    —— (4aS,5R,6aR,7R,10aR,10bR)-7-[2-(furan-3-yl)ethyl]decahydro-6a-methyl-8-methylidene-1H-3,5-epoxynaphtho[2,1-d][1,3]dioxine 1280736-64-2 C20H26O4
    (4aS,5R,6aR,7R,10aR,10bR)-7-[2-(furan-3-yl)ethyl]decahydro-6a-methyl-8-methylidene-1H-3,5-epoxynaphtho[2,1-d][1,3]dioxine
    —— 4-(dimethylamino)-4-ethoxy-3-buten-2-one 49582-71-0 C8H15NO2
    4-(dimethylamino)-4-ethoxy-3-buten-2-one
    —— 4-hydroxy-2-(phenylamino)pyrimidine-5-carbonitrile 1373521-45-9 C11H8N4O
    4-hydroxy-2-(phenylamino)pyrimidine-5-carbonitrile
    —— 4,8-bis(benzyloxycarbonyl)-N<sup>1</sup>-[N<sup>α</sup>,N<sup>ε</sup>-bis(benzyloxycarbonyl)-L-lysyl]-N<sup>12</sup>-[N<sup>α</sup>-(t-butoxycarbonyl)-L-asparaginyl]-4,8-diaza-1,12-dodecanediamine 380635-54-1 C57H76N8O13
    4,8-bis(benzyloxycarbonyl)-N<sup>1</sup>-[N<sup>α</sup>,N<sup>ε</sup>-bis(benzyloxycarbonyl)-L-lysyl]-N<sup>12</sup>-[N<sup>α</sup>-(t-butoxycarbonyl)-L-asparaginyl]-4,8-diaza-1,12-dodecanediamine
    —— 4,8-bis(benzyloxycarbonyl)-N<sup>1</sup>-[N<sup>α</sup>,N<sup>ε</sup>-bis(benzyloxycarbonyl)-L-lysyl]-4,8-diaza-1,12-dodecanediamine 380635-51-8 C48H62N6O9
    4,8-bis(benzyloxycarbonyl)-N<sup>1</sup>-[N<sup>α</sup>,N<sup>ε</sup>-bis(benzyloxycarbonyl)-L-lysyl]-4,8-diaza-1,12-dodecanediamine
    —— 4-Amino-4-dimethylamino-2-oxo-buten-3 26387-75-7 C6H12N2O
    4-Amino-4-dimethylamino-2-oxo-buten-3
    —— 4-Methyl-2-((Z)-4-phenylselanyl-but-2-enyl)-4H-benzo[1,4]thiazin-3-one 188646-26-6 C19H19NOSSe
    4-Methyl-2-((Z)-4-phenylselanyl-but-2-enyl)-4H-benzo[1,4]thiazin-3-one