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-Cycloheptanecarbonylamino-benzoic acid 54056-85-8 C15H19NO3
    4-Cycloheptanecarbonylamino-benzoic acid
    —— 4-(Methanesulfinyl)-3-methylphenyl trifluoromethanesulfonate 57728-87-7 C9H9F3O4S2
    4-(Methanesulfinyl)-3-methylphenyl trifluoromethanesulfonate
    —— 4-Methyl-sulfonyl-phenyl-perfluorethansulfonat 57728-88-8 C9H7F5O5S2
    4-Methyl-sulfonyl-phenyl-perfluorethansulfonat
    —— 4-(methylsulfinyl)phenyl trifluoromethanesulfonate 57728-90-2 C8H7F3O4S2
    4-(methylsulfinyl)phenyl trifluoromethanesulfonate
    —— 4-(1H-Imidazol-1-yl)benzene-1-thiol 61292-73-7 C9H8N2S
    4-(1H-Imidazol-1-yl)benzene-1-thiol
    —— 4-[2-(Methoxycarbonylcarbamothioylamino)anilino]-4-oxobutanoic acid 35196-15-7 C13H15N3O5S
    4-[2-(Methoxycarbonylcarbamothioylamino)anilino]-4-oxobutanoic acid
    —— 4-Acetamido-3,5-bis(trifluoromethyl)benzene-1-sulfonyl chloride 61365-96-6 C10H6ClF6NO3S
    4-Acetamido-3,5-bis(trifluoromethyl)benzene-1-sulfonyl chloride
    —— 4-Ethynyl-1,2-dinitro-benzene 58297-33-9 C8H4N2O4
    4-Ethynyl-1,2-dinitro-benzene
    —— 4-[(Thiophen-3-yl)sulfanyl]benzene-1,2-diamine 55564-54-0 C10H10N2S2
    4-[(Thiophen-3-yl)sulfanyl]benzene-1,2-diamine
    —— 4-cyclohexyl-N'-hydroxymorpholine-2-carboximidamide 1461726-94-2 C11H21N3O2
    4-cyclohexyl-N'-hydroxymorpholine-2-carboximidamide
    —— (4-chloromethyl-2-nitrophenyl)-(2,4-dichlorobenzyl)-ether 58042-04-9 C14H10Cl3NO3
    (4-chloromethyl-2-nitrophenyl)-(2,4-dichlorobenzyl)-ether
    —— 4-{hydroxy-[3-hydroxy-1-(2-hydroxy-ethyl)-4-oxo-1,4-dihydro-pyridin-2-yl]-methyl}-benzamide 189566-20-9 C15H16N2O5
    4-{hydroxy-[3-hydroxy-1-(2-hydroxy-ethyl)-4-oxo-1,4-dihydro-pyridin-2-yl]-methyl}-benzamide
    —— 4-methylthioisatin 59868-42-7 C9H7NO2S
    4-methylthioisatin
    —— 4-(4-Fluorophenyl)-6-methyl-2-(1-methylethyl)-3-pyridinecarboxaldehyde 124864-15-9 C16H16FNO
    4-(4-Fluorophenyl)-6-methyl-2-(1-methylethyl)-3-pyridinecarboxaldehyde
    —— <4-tert.-Pentyl-phenoxy>-essigsaeure-chlorid 62254-10-8 C13H17ClO2
    <4-tert.-Pentyl-phenoxy>-essigsaeure-chlorid
    —— 4,5,6,7-Tetrachloro-1H-isoindol-3-amine 91756-63-7 C8H4Cl4N2
    4,5,6,7-Tetrachloro-1H-isoindol-3-amine
    —— 4-phenyl-4-n-propyl-4-silacyclohexane carbaldehyde 173458-38-3 C15H22OSi
    4-phenyl-4-n-propyl-4-silacyclohexane carbaldehyde
    —— 4,4,4-trifluoro-3-hydroxy-3-methyl-1-[4-(N-methyl-N-phenylaminosulfonyl)phenyl]but-1-yne 167156-31-2 C18H16F3NO3S
    4,4,4-trifluoro-3-hydroxy-3-methyl-1-[4-(N-methyl-N-phenylaminosulfonyl)phenyl]but-1-yne
    —— 4-benzyloxy-2-[(4,4-difluoro-3-butenyl)thio]-pyrimidine 155957-26-9 C15H14F2N2OS
    4-benzyloxy-2-[(4,4-difluoro-3-butenyl)thio]-pyrimidine
    —— 4-[(4-bromobutyl)thio]-2,6-bis(1,1-dimethylethyl)phenol 179066-57-0 C18H29BrOS
    4-[(4-bromobutyl)thio]-2,6-bis(1,1-dimethylethyl)phenol
    —— 4-tert-butyldimethylsilyloxy-2-propylbenzaldehyde 199329-70-9 C16H26O2Si
    4-tert-butyldimethylsilyloxy-2-propylbenzaldehyde
    —— 4-[hydroxy-(3-hydroxy-4-oxo-4H-pyran-2-yl)-methyl]-benzonitrile 189566-21-0 C13H9NO4
    4-[hydroxy-(3-hydroxy-4-oxo-4H-pyran-2-yl)-methyl]-benzonitrile
    —— 4-(2-dimethylamino-ethyl)-9-methyl-4,9-dihydro-benzo[<i>b</i>]thieno[3,4-<i>e</i>][1,4]diazepin-10-one 59720-34-2 C16H19N3OS
    4-(2-dimethylamino-ethyl)-9-methyl-4,9-dihydro-benzo[<i>b</i>]thieno[3,4-<i>e</i>][1,4]diazepin-10-one
    —— 4-(t-butoxycarbonylmethyl)oxy-5-hydroxy-2-hydroxymethylpyridine 165948-39-0 C12H17NO5
    4-(t-butoxycarbonylmethyl)oxy-5-hydroxy-2-hydroxymethylpyridine
    —— 4'-chloro-4-hydroxy-3-methoxybenzophenone 134612-37-6 C14H11ClO3
    4'-chloro-4-hydroxy-3-methoxybenzophenone
    —— 4-Ethoxy-2,3-dihydroxy-4-oxobutanoate —— C6H9O6-
    4-Ethoxy-2,3-dihydroxy-4-oxobutanoate
    —— 4'-(p-methoxybenzyl)oxy-2-bromoacetophenone 165948-13-0 C16H15BrO3
    4'-(p-methoxybenzyl)oxy-2-bromoacetophenone
    —— (4-fluorophenyl)(4-hydroxy-3-methoxy-5-nitrophenyl)methanone 134612-74-1 C14H10FNO5
    (4-fluorophenyl)(4-hydroxy-3-methoxy-5-nitrophenyl)methanone
    —— 4-ethoxy-2,2'-bipyrrole-5-carboxaldehyde 170431-40-0 C11H12N2O2
    4-ethoxy-2,2'-bipyrrole-5-carboxaldehyde
    —— 4-(6-Ethylindan-1-yl)piperidine 185387-40-0 C16H23N
    4-(6-Ethylindan-1-yl)piperidine
    —— 4-[5-(2-Pyridinyl)thien-2-ylcarbonyl]-5,6,7,8-tetrahydro-4H-thieno [3,2-b]azepine 180992-75-0 C18H16N2OS2
    4-[5-(2-Pyridinyl)thien-2-ylcarbonyl]-5,6,7,8-tetrahydro-4H-thieno [3,2-b]azepine
    —— 4-[(Undec-10-en-1-yl)oxy]-1,1'-biphenyl 181654-71-7 C23H30O
    4-[(Undec-10-en-1-yl)oxy]-1,1'-biphenyl
    —— 4-(7-bromo-5-methoxy-benzofuran-2-yl)-pyridine 63638-86-8 C14H10BrNO2
    4-(7-bromo-5-methoxy-benzofuran-2-yl)-pyridine
    —— 4,4-diphenyl-4-silacyclohexane carbaldehyde 173458-39-4 C18H20OSi
    4,4-diphenyl-4-silacyclohexane carbaldehyde
    —— 4-(difluoromethoxy)-N-[(E)-7-[[4-(difluoromethoxy)benzoyl]amino]hept-4-enyl]benzamide 62578-05-6 C23H24F4N2O4
    4-(difluoromethoxy)-N-[(E)-7-[[4-(difluoromethoxy)benzoyl]amino]hept-4-enyl]benzamide
    —— 4-[(2-Ethylhexyl)oxy]-2-nitroaniline 59428-16-9 C14H22N2O3
    4-[(2-Ethylhexyl)oxy]-2-nitroaniline
    —— 4-methylene-9-ethyl-3,5,8,10-tetraoxabicyclo[5.3.0]decane 178261-49-9 C9H14O4
    4-methylene-9-ethyl-3,5,8,10-tetraoxabicyclo[5.3.0]decane
    —— 4-[2-(2,4-Dimethoxy-benzamido)-ethyl]-4'-hydroxy-biphenyl 63484-16-2 C23H23NO4
    4-[2-(2,4-Dimethoxy-benzamido)-ethyl]-4'-hydroxy-biphenyl
    —— 4'-hydroxy-3'-methoxy-2-methyl-5'-nitropropiophenone 134610-33-6 C11H13NO5
    4'-hydroxy-3'-methoxy-2-methyl-5'-nitropropiophenone
    —— 4-methoxy-N-[5-[(4-methoxybenzoyl)amino]pentyl]benzamide 27906-45-2 C21H26N2O4
    4-methoxy-N-[5-[(4-methoxybenzoyl)amino]pentyl]benzamide
    —— 4-(2-aminoethyl)-(N-acetyl)-piperidine hydrochloride 173336-68-0 C9H18N2O*ClH
    4-(2-aminoethyl)-(N-acetyl)-piperidine hydrochloride
    —— 4-hydroxy-5-nitro-3,3',4'-trimethoxybenzophenone 134612-42-3 C16H15NO7
    4-hydroxy-5-nitro-3,3',4'-trimethoxybenzophenone
    —— 4-(benzyloxy)-3'-chloro-3-methoxybenzophenone 134612-26-3 C21H17ClO3
    4-(benzyloxy)-3'-chloro-3-methoxybenzophenone
    —— 4-(2,2-dichloroethenoxy)-N-[7-[[4-(2,2-dichloroethenoxy)benzoyl]amino]heptyl]benzamide 27914-57-4 C25H26Cl4N2O4
    4-(2,2-dichloroethenoxy)-N-[7-[[4-(2,2-dichloroethenoxy)benzoyl]amino]heptyl]benzamide
    —— 4-benzyl-9-methyl-4,9-dihydro-benzo[<i>b</i>]thieno[3,4-<i>e</i>][1,4]diazepin-10-one 59720-35-3 C19H16N2OS
    4-benzyl-9-methyl-4,9-dihydro-benzo[<i>b</i>]thieno[3,4-<i>e</i>][1,4]diazepin-10-one
    —— 4'-fluoro-4-hydroxy-3-methoxybenzophenone 134612-33-2 C14H11FO3
    4'-fluoro-4-hydroxy-3-methoxybenzophenone
    —— 4,5-Dibromo-2-(Trifluoromethyl)pyrrole-3-Carbonitrile 130511-53-4 C6HBr2F3N2
    4,5-Dibromo-2-(Trifluoromethyl)pyrrole-3-Carbonitrile
    —— 4-hydroxy-3',4'-dimethoxy-5-nitrobenzophenone 134612-83-2 C15H13NO6
    4-hydroxy-3',4'-dimethoxy-5-nitrobenzophenone
    —— 4-[(3-Chloropropyl)sulfanyl]-2-nitroaniline 57925-51-6 C9H11ClN2O2S
    4-[(3-Chloropropyl)sulfanyl]-2-nitroaniline
    —— 4-(4-Acetylphenyl)-4-methylmorpholin-4-ium nitrate 62077-86-5 C13H18N2O5
    4-(4-Acetylphenyl)-4-methylmorpholin-4-ium nitrate