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'-(2,2-difluoroethene-1,1-diyl)bis(methylbenzene) —— C16H14F2
    4,4'-(2,2-difluoroethene-1,1-diyl)bis(methylbenzene)
    —— 4-phenylsulfonyl-3-methyl-1-phenyl-1H-pyrazol-5-ol —— C16H14N2O3S
    4-phenylsulfonyl-3-methyl-1-phenyl-1H-pyrazol-5-ol
    —— 4-p-toluenesulfonyl-3-methyl-1-phenyl-1H-pyrazol-5-ol —— C17H16N2O3S
    4-p-toluenesulfonyl-3-methyl-1-phenyl-1H-pyrazol-5-ol
    —— 4-phenyl-1-(phenylsulfonyl)-1H-1,2,3-triazole —— C14H11N3O2S
    4-phenyl-1-(phenylsulfonyl)-1H-1,2,3-triazole
    —— 4-methoxy-N-(4-methoxyphenyl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)aniline —— C26H30BNO4
    4-methoxy-N-(4-methoxyphenyl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)aniline
    —— 4,6-diphenyl-2-[5-(1-pyrenyl)-4'-(2-pyridyl)biphenyl-3-yl]-1,3,5-triazine —— C48H30N4
    4,6-diphenyl-2-[5-(1-pyrenyl)-4'-(2-pyridyl)biphenyl-3-yl]-1,3,5-triazine
    —— 4-(4-chlorophenyl)-3,5-dimethyl-1,7-diphenyl-4,7-dihydro-1H-pyrazolo[4′,3′:5,6]pyrano[2,3-c]pyrazole —— C27H21ClN4O
    4-(4-chlorophenyl)-3,5-dimethyl-1,7-diphenyl-4,7-dihydro-1H-pyrazolo[4′,3′:5,6]pyrano[2,3-c]pyrazole
    —— 4-methyl-6-nonanoylamido-8-(β-D-ribofuranosyl)pyrrolo[4,3,2-de]pyrimido[4,5-c]pyridazine —— C22H32N6O5
    4-methyl-6-nonanoylamido-8-(β-D-ribofuranosyl)pyrrolo[4,3,2-de]pyrimido[4,5-c]pyridazine
    —— 4-methyl-8-(β-D-ribofuranosyl)-6-trimethylacetylamidopyrrolo[4,3,2-de]pyrimido[4,5-c]pyridazine —— C18H24N6O5
    4-methyl-8-(β-D-ribofuranosyl)-6-trimethylacetylamidopyrrolo[4,3,2-de]pyrimido[4,5-c]pyridazine
    —— 4-methyl-6-pentanoylamido-8-(β-D-ribofuranosyl)pyrrolo[4,3,2-de]pyrimido[4,5-c]pyridazine —— C18H24N6O5
    4-methyl-6-pentanoylamido-8-(β-D-ribofuranosyl)pyrrolo[4,3,2-de]pyrimido[4,5-c]pyridazine
    —— 4-methyl-6-propionylamido-8-(β-D-ribofuranosyl)pyrrolo[4,3,2-de]pyrimido[4,5-c]pyridazine —— C16H20N6O5
    4-methyl-6-propionylamido-8-(β-D-ribofuranosyl)pyrrolo[4,3,2-de]pyrimido[4,5-c]pyridazine
    —— 4-((1,3-dipheny-1H-pyrazole-4-yl)methylene)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one —— C26H20N4O
    4-((1,3-dipheny-1H-pyrazole-4-yl)methylene)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
    —— 4-phenyl-3-methyl-1-phenylpyrazolo[3,4-b][1,5]benzothiazepine —— C23H17N3S
    4-phenyl-3-methyl-1-phenylpyrazolo[3,4-b][1,5]benzothiazepine
    —— 4-(4-chlorophenyl)-3-methyl-1-phenylpyrazolo[3,4-b][1,5]benzothiazepine —— C23H16ClN3S
    4-(4-chlorophenyl)-3-methyl-1-phenylpyrazolo[3,4-b][1,5]benzothiazepine
    —— 4-(2-benzothiazolyl-dithio)-3-trichloroacetamido-1-(1-trichloroethoxycarbonyl-2-methyl-prop-2-en-1-yl)-2-azetidinone —— C19H15Cl6N3O4S3
    4-(2-benzothiazolyl-dithio)-3-trichloroacetamido-1-(1-trichloroethoxycarbonyl-2-methyl-prop-2-en-1-yl)-2-azetidinone
    —— 4-[9-Chloro-7-(2,6-difluoro-phenyl)-7H-benzo[c]pyrimido[4,5-e]azepin-2-ylamino]-benzoic acid —— C25H15ClF2N4O2
    4-[9-Chloro-7-(2,6-difluoro-phenyl)-7H-benzo[c]pyrimido[4,5-e]azepin-2-ylamino]-benzoic acid
    —— 4-(2-(dimethylamino)ethoxy)benzyl acetate —— C13H19NO3
    4-(2-(dimethylamino)ethoxy)benzyl acetate
    —— 4’-azidocytidine-5’-O-bis(benzoxy-L-alaninyl)phosphate —— C29H35N8O10P
    4’-azidocytidine-5’-O-bis(benzoxy-L-alaninyl)phosphate
    —— 4'-azidocytidine-5'-(O-phenyl-N-(S)-1-(benzyloxycarbonyl)ethyl phosphoramidate) —— C25H28N7O9P
    4'-azidocytidine-5'-(O-phenyl-N-(S)-1-(benzyloxycarbonyl)ethyl phosphoramidate)
    —— 4'-azidocytidine-5'-(O-phenyl-N-(S)-1-(isopropoxycarbonyl)ethyl)phosphoramidate —— C21H28N7O9P
    4'-azidocytidine-5'-(O-phenyl-N-(S)-1-(isopropoxycarbonyl)ethyl)phosphoramidate
    —— 4-aminobenzoic acid diethylaminoethyl ester —— C13H20N2O2
    4-aminobenzoic acid diethylaminoethyl ester
    —— (4-Carboxy-N-phthalimidyl)-6-aminohexanoic acid —— C15H16N2O6
    (4-Carboxy-N-phthalimidyl)-6-aminohexanoic acid
    —— 4-(azepan-1-ylmethyl)benzonitrile —— C14H18N2
    4-(azepan-1-ylmethyl)benzonitrile
    —— 4-fluoromethyl-2,3,5,6-tetrafluorobenzyl bromide —— C8H4BrF5
    4-fluoromethyl-2,3,5,6-tetrafluorobenzyl bromide
    —— 4-O-caffeoylquinic acid —— C16H18O9
    4-O-caffeoylquinic acid
    —— 4,4-dimethyl-2-[1-(3-phenylallyloxy)ethyl]-4,5-dihydro-1,3-oxazole —— C16H21NO2
    4,4-dimethyl-2-[1-(3-phenylallyloxy)ethyl]-4,5-dihydro-1,3-oxazole
    —— 4-{[4-(3-chlorophenyl)-6-(3,4-dimethyl-phenyl)hexyl]thio}benzaldehyde —— C27H29ClOS
    4-{[4-(3-chlorophenyl)-6-(3,4-dimethyl-phenyl)hexyl]thio}benzaldehyde
    —— 4,4-dimethyl-2-(3-phenylallyloxymethyl)-4,5-dihydro-1,3-oxazole —— C15H19NO2
    4,4-dimethyl-2-(3-phenylallyloxymethyl)-4,5-dihydro-1,3-oxazole
    —— 4-amino-2-ethylbutyric acid —— C6H13NO2
    4-amino-2-ethylbutyric acid
    —— 4-benzyl-3,5-dimethyl-1H-pyrazole-1-carboxamidine hydrochloride —— C13H16N4*ClH
    4-benzyl-3,5-dimethyl-1H-pyrazole-1-carboxamidine hydrochloride
    —— 4-(1-phenylallyl)morpholine —— C13H17NO
    4-(1-phenylallyl)morpholine
    —— 4-methoxy-N-[(2E)-3-phenylprop-2-en-1-yl]aniline —— C16H17NO
    4-methoxy-N-[(2E)-3-phenylprop-2-en-1-yl]aniline
    —— 4-methoxy-N-((S)-1-phenylallyl)benzenamine —— C16H17NO
    4-methoxy-N-((S)-1-phenylallyl)benzenamine
    —— 4-ethoxycarbonyl-(R*,R*)-2,4-dibenzylbutyryl chloride —— C21H23ClO3
    4-ethoxycarbonyl-(R*,R*)-2,4-dibenzylbutyryl chloride
    —— 4,4-dimethyl-1-[(dichlorobutyl)stannyl]-3-pentanone —— C11H22Cl2OSn
    4,4-dimethyl-1-[(dichlorobutyl)stannyl]-3-pentanone
    —— 4-bromo-1-(cinnamyloxy)-2-nitrobenzene —— C15H12BrNO3
    4-bromo-1-(cinnamyloxy)-2-nitrobenzene
    —— 4-bromo-1-(cinnamyloxy)-2-nitrobenzene —— C15H12BrNO3
    4-bromo-1-(cinnamyloxy)-2-nitrobenzene
    —— 4-(3-(cyclopropylmethoxy)phenoxy)benzoic acid —— C17H16O4
    4-(3-(cyclopropylmethoxy)phenoxy)benzoic acid
    —— 4-(3-cinnamyloxy-4-methoxyphenyl)-2-pyrrolidone —— C20H21NO3
    4-(3-cinnamyloxy-4-methoxyphenyl)-2-pyrrolidone
    —— 4-(7-(bis((2-(trimethylsilyl)ethoxy)methyl)amino)pyrazolo[1,5-a]pyrimidin-5-yl)cyclohexanone —— C24H42N4O3Si2
    4-(7-(bis((2-(trimethylsilyl)ethoxy)methyl)amino)pyrazolo[1,5-a]pyrimidin-5-yl)cyclohexanone
    —— 4’-(trans-4-tert-butylcyclohexyloxy)biphenyl-4-carbaldehyde —— C23H28O2
    4’-(trans-4-tert-butylcyclohexyloxy)biphenyl-4-carbaldehyde
    —— 4-methoxybenzyl 1-((6-methoxy-4-(5-(methylcarbamoyl)-naphthalen-2-yloxy)-quinolin-7-yloxy)methyl)cyclopropylcarbamate —— C35H33N3O7
    4-methoxybenzyl 1-((6-methoxy-4-(5-(methylcarbamoyl)-naphthalen-2-yloxy)-quinolin-7-yloxy)methyl)cyclopropylcarbamate
    —— 4'-((trans-4-(tert-butyl)cyclohexyl)oxy)-[1,1'-biphenyl]-3-carbaldehyde —— C23H28O2
    4'-((trans-4-(tert-butyl)cyclohexyl)oxy)-[1,1'-biphenyl]-3-carbaldehyde
    —— [4-chloro-2-(n-octyl)-3-isothiazolon-5-yl]-(1-oxypyridin-2-yl)sulfide —— C16H21ClN2O2S2
    [4-chloro-2-(n-octyl)-3-isothiazolon-5-yl]-(1-oxypyridin-2-yl)sulfide
    —— 4-(propa-1,2-dien-1-yl)-1,1'-biphenyl —— C15H12
    4-(propa-1,2-dien-1-yl)-1,1'-biphenyl
    —— [4-chloro-2-(n-octyl)-3-isothiazolon-5-yl]-(1-oxypyridin-2-yl)sulfide —— C32H40Cl2N4O4S3
    [4-chloro-2-(n-octyl)-3-isothiazolon-5-yl]-(1-oxypyridin-2-yl)sulfide
    —— 4-cyano-2,3-bis-[(2-methoxy-ethoxy)-methoxy]-benzaldehyde —— C16H21NO7
    4-cyano-2,3-bis-[(2-methoxy-ethoxy)-methoxy]-benzaldehyde
    —— 4-nitrophenyl 3,4,5-triacetoxybenzoate —— C19H15NO10
    4-nitrophenyl 3,4,5-triacetoxybenzoate
    —— (4R,6R)-6-((1R,2E,4E,6R,8E)-9-bromo-1-(tert-butyldiphenylsilanyloxy)-6-methoxy-3-methylnona-2,4,8-trienyl)-4-methoxytetrahydropyran-2-one —— C33H43BrO5Si
    (4R,6R)-6-((1R,2E,4E,6R,8E)-9-bromo-1-(tert-butyldiphenylsilanyloxy)-6-methoxy-3-methylnona-2,4,8-trienyl)-4-methoxytetrahydropyran-2-one
    —— 4-(((2R,3R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-chroman-3-yloxy)methyl)-1-(3,4,5-tris(benzyloxy)benzyl)-1H-1,2,3-triazole —— C74H65N3O9
    4-(((2R,3R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-chroman-3-yloxy)methyl)-1-(3,4,5-tris(benzyloxy)benzyl)-1H-1,2,3-triazole