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-amino-6-benzyl-3-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one 1373439-99-6 C17H17N7O
    4-amino-6-benzyl-3-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one
    —— 4-(4-methoxyphenyl)-5,6-dihydro-4H-benzo[h][3,1]benzothiazin-2-amine 94990-88-2 C19H18N2OS
    4-(4-methoxyphenyl)-5,6-dihydro-4H-benzo[h][3,1]benzothiazin-2-amine
    —— (4-(3-methoxybenzyl)-2-(trifluoromethyl)quinolin-3-yl)(phenyl)methanone 1224142-50-0 C25H18F3NO2
    (4-(3-methoxybenzyl)-2-(trifluoromethyl)quinolin-3-yl)(phenyl)methanone
    —— 4,6-diphenyl-1,2,3,4-tetrahydro-1,2,3-(epimethanetriyl)pentalene 126664-68-4 C19H14N2
    4,6-diphenyl-1,2,3,4-tetrahydro-1,2,3-(epimethanetriyl)pentalene
    —— 4'-[3-(2,4-dimethyl-1,3-dioxolan-4-yl)phenylsulphonyl]acetophenone oxime 161385-81-5 C19H21NO5S
    4'-[3-(2,4-dimethyl-1,3-dioxolan-4-yl)phenylsulphonyl]acetophenone oxime
    —— 4-Bromo-2-[2-(4-chloro-phenyl)-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-benzo[b][1,4]thiazepin-4-yl]-phenol 86882-52-2 C21H15BrClNO3S
    4-Bromo-2-[2-(4-chloro-phenyl)-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-benzo[b][1,4]thiazepin-4-yl]-phenol
    —— 4-(2,2-bis((trifluoromethyl)sulfonyl)ethyl)-N,N-dipropylaniline 1447946-38-4 C16H21F6NO4S2
    4-(2,2-bis((trifluoromethyl)sulfonyl)ethyl)-N,N-dipropylaniline
    —— 4,4-dimethyl-N-(2-oxo-1-o-tolyl-2-(2,4,4-trimethylpentan-2-ylamino)ethyl)-N-(prop-2-ynyl)pent-2-ynamide 1448150-13-7 C27H38N2O2
    4,4-dimethyl-N-(2-oxo-1-o-tolyl-2-(2,4,4-trimethylpentan-2-ylamino)ethyl)-N-(prop-2-ynyl)pent-2-ynamide
    —— (4-ethyl-3-methyl-3H-thiazol-2-ylidene)-fluoren-9-ylidenemethyl-amine 33321-04-9 C20H18N2S
    (4-ethyl-3-methyl-3H-thiazol-2-ylidene)-fluoren-9-ylidenemethyl-amine
    —— 4-<2-(3-pyridinyl)ethenyl>tetrahydro-2H-pyran-2-one 134162-82-6 C12H13NO2
    4-<2-(3-pyridinyl)ethenyl>tetrahydro-2H-pyran-2-one
    —— 4-(2ethoxy-2-oxo-ethyl)piperazin-1-carboxylic acid benzyl ester 1958100-20-3 C16H22N2O4
    4-(2ethoxy-2-oxo-ethyl)piperazin-1-carboxylic acid benzyl ester
    —— 4a-(3,4-dimethoxyphenyl)-6,6-(ethylenedioxy)-2-methyl-2,3,4,4a,5,6,7,8-octahydroisoquinoline 88176-89-0 C20H27NO4
    4a-(3,4-dimethoxyphenyl)-6,6-(ethylenedioxy)-2-methyl-2,3,4,4a,5,6,7,8-octahydroisoquinoline
    —— 4-(4-methoxy-phenyl)-1-methyl-2-oxo-1,2,5,6-tetrahydro-benzo[<i>h</i>]quinoline-3-carbonitrile 66128-47-0 C22H18N2O2
    4-(4-methoxy-phenyl)-1-methyl-2-oxo-1,2,5,6-tetrahydro-benzo[<i>h</i>]quinoline-3-carbonitrile
    —— 4,5,6,7-tetrachloro-2′,4′,7′-triiodofluorescein 96360-11-1 C20H5Cl4I3O5
    4,5,6,7-tetrachloro-2′,4′,7′-triiodofluorescein
    —— (4R)-2-[(1S,2S)-2-(diphenylphosphino)-1-methylcyclopropyl]-4-phenyl-4,5-dihydro-1,3-oxazole 1639054-88-8 C25H24NOP
    (4R)-2-[(1S,2S)-2-(diphenylphosphino)-1-methylcyclopropyl]-4-phenyl-4,5-dihydro-1,3-oxazole
    —— 4-bromohexanoate ester of 3-methyl-3-hydroxymethyloxetane 671802-10-1 C11H19BrO3
    4-bromohexanoate ester of 3-methyl-3-hydroxymethyloxetane
    —— 4,5-secocholestan-5β-ol 77071-12-6 C27H50O
    4,5-secocholestan-5β-ol
    —— 4-(tert-Butyl-dimethyl-silanyloxymethyl)-5-phenethyl-thiazol-2-ylamine 890414-82-1 C18H28N2OSSi
    4-(tert-Butyl-dimethyl-silanyloxymethyl)-5-phenethyl-thiazol-2-ylamine
    —— 4-Nitro-benzoic acid (2S,3R,4S,5R,6R)-3-(2-chloro-acetoxymethyl)-3-methyl-4,7-dioxo-6-(2-phenoxy-acetylamino)-4λ4-thia-1-aza-bicyclo[3.2.0]hept-2-ylmethyl ester 90987-17-0 C25H24ClN3O10S
    4-Nitro-benzoic acid (2S,3R,4S,5R,6R)-3-(2-chloro-acetoxymethyl)-3-methyl-4,7-dioxo-6-(2-phenoxy-acetylamino)-4λ4-thia-1-aza-bicyclo[3.2.0]hept-2-ylmethyl ester
    —— 4-nitro-benzoic acid-(2-methylene-cyclohexyl ester) 92248-89-0 C14H15NO4
    4-nitro-benzoic acid-(2-methylene-cyclohexyl ester)
    —— 4-Acetoxy-2,3,5,6-tetracyanphenol-Natrium-Salz 60510-25-0 C12H3N4O3*Na
    4-Acetoxy-2,3,5,6-tetracyanphenol-Natrium-Salz
    —— 4-chloro-3-(chloromethyl)-1-methyl-1H-2,1-benzothiazine 2,2-dioxide 1215863-90-3 C10H9Cl2NO2S
    4-chloro-3-(chloromethyl)-1-methyl-1H-2,1-benzothiazine 2,2-dioxide
    —— 4-[1-(4-methoxybenzenesulfonyl)-2,3-dihydro-1H-indol-7-yl]-phenylamine 1254363-79-5 C21H20N2O3S
    4-[1-(4-methoxybenzenesulfonyl)-2,3-dihydro-1H-indol-7-yl]-phenylamine
    —— 4-(3-allyl-methylamino-1-[3-(4-methoxy-benzoylamino)phenyl]propylamino)quinazoline-8-carboxylic acid amide 1240475-40-4 C30H32N6O3
    4-(3-allyl-methylamino-1-[3-(4-methoxy-benzoylamino)phenyl]propylamino)quinazoline-8-carboxylic acid amide
    —— 4-[2-(2,3-dioxo-1-piperazinyl)ethoxy]benzonitrile 596809-54-0 C13H13N3O3
    4-[2-(2,3-dioxo-1-piperazinyl)ethoxy]benzonitrile
    —— (4-Pyrrolinophenoxy)-essigsaeure 57291-05-1 C12H13NO3
    (4-Pyrrolinophenoxy)-essigsaeure
    —— 4'-hydroxy-3'-methoxy-2,4-dinitroazobenzene 80204-15-5 C13H10N4O6
    4'-hydroxy-3'-methoxy-2,4-dinitroazobenzene
    —— 4-(tert-butoxy)-2-chloro-5H-pyrrolo[3,2-d]pyrimidine 1404216-78-9 C10H12ClN3O
    4-(tert-butoxy)-2-chloro-5H-pyrrolo[3,2-d]pyrimidine
    —— 4-{2-[(1-methyl-piperidin-4-ylmethyl)-amino]-imidazo[2,1-b][1,3,4]thiadiazol-5-yl}-phenol 1357283-61-4 C17H21N5OS
    4-{2-[(1-methyl-piperidin-4-ylmethyl)-amino]-imidazo[2,1-b][1,3,4]thiadiazol-5-yl}-phenol
    —— 4-(Chloroacetyl)-5,6-dihydro-3-phenyl-6-<(trimethylsilyl)methyl>-4H-1,2-oxazine 128710-02-1 C16H22ClNO2Si
    4-(Chloroacetyl)-5,6-dihydro-3-phenyl-6-<(trimethylsilyl)methyl>-4H-1,2-oxazine
    —— 4-(2-benzyloxy-ethoxy)-2-trifluoromethylbenzoic acid 888022-66-0 C17H15F3O4
    4-(2-benzyloxy-ethoxy)-2-trifluoromethylbenzoic acid
    —— 4-[5-amino-3-(3-isopropoxy-4-morpholin-4-yl-phenylamino)-[1,2,4]triazol-1-yl]-benzonitrile 700807-51-8 C22H25N7O2
    4-[5-amino-3-(3-isopropoxy-4-morpholin-4-yl-phenylamino)-[1,2,4]triazol-1-yl]-benzonitrile
    —— 4-((4-chlorophenyl)amino)-2-(p-tolyl)-2H-indazole-3,5-dione 1354367-82-0 C20H14ClN3O2
    4-((4-chlorophenyl)amino)-2-(p-tolyl)-2H-indazole-3,5-dione
    —— 4-{(2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-1-[4-(carboxyethynyl)phenyl]-4-oxoazetidin-2-yl}phenyl methyl 2,3,4-tri-O-acetyl-β-D-glucopyranosiduronate 858100-50-2 C42H40FNO15
    4-{(2S,3R)-3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-1-[4-(carboxyethynyl)phenyl]-4-oxoazetidin-2-yl}phenyl methyl 2,3,4-tri-O-acetyl-β-D-glucopyranosiduronate
    —— 4-(2-chloro-4-nitrophenoxy)-1H-pyrrolo[2,3-b]pyridine 1033809-59-4 C13H8ClN3O3
    4-(2-chloro-4-nitrophenoxy)-1H-pyrrolo[2,3-b]pyridine
    —— 4-methyl-1-phenylhex-1-yn-3-one 1824063-18-4 C13H14O
    4-methyl-1-phenylhex-1-yn-3-one
    —— 4-{4-[(5R)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one p-toluenesulfonic acid salt 1450916-06-9 C7H8O3S*C14H17N3O4
    4-{4-[(5R)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one p-toluenesulfonic acid salt
    —— 4-amino-6-benzyl-3-(2-(1-phenylethylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one 1373439-83-8 C18H18N6O
    4-amino-6-benzyl-3-(2-(1-phenylethylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one
    —— 4-chloro-5,6-dimethyl-6,7-dihydro-5<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazin-6-ol 35235-84-8 C8H10ClN3OS
    4-chloro-5,6-dimethyl-6,7-dihydro-5<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazin-6-ol
    —— 4-(azidomethyl)-2,3,3-trimethyl-3H-indole 1275613-48-3 C12H14N4
    4-(azidomethyl)-2,3,3-trimethyl-3H-indole
    —— 4-hydroxy-2-methyl-2'-methyl-4'-methoxydiphenylsulfone 141189-63-1 C15H16O4S
    4-hydroxy-2-methyl-2'-methyl-4'-methoxydiphenylsulfone
    —— (4S)-4-benzyl-3-{(2S,3R)-3-[(tert-butyldimethylsilyl)oxy]-2-(2,2,2-trifluoroethyl)pent-4-enoyl}oxazolidin-2-one 1532540-62-7 C23H32F3NO4Si
    (4S)-4-benzyl-3-{(2S,3R)-3-[(tert-butyldimethylsilyl)oxy]-2-(2,2,2-trifluoroethyl)pent-4-enoyl}oxazolidin-2-one
    —— 4-methoxyimino-4-pyridin-3-yl-butyric acid 1206764-40-0 C10H12N2O3
    4-methoxyimino-4-pyridin-3-yl-butyric acid
    —— (4S,5S)-2,4-dimethyl-3-methylenenon-1-en-5-ol 1206489-39-5 C12H22O
    (4S,5S)-2,4-dimethyl-3-methylenenon-1-en-5-ol
    —— 4-difluoromethylene-3,3-difluoro-5,5-diphenyl-Δ<sup>1</sup>-pyrazoline 85738-63-2 C16H10F4N2
    4-difluoromethylene-3,3-difluoro-5,5-diphenyl-Δ<sup>1</sup>-pyrazoline
    —— (4-methoxyphenyl)methyl 3-[2-hydroxy-2-[(2-phenylacetyl)amino]acetyl]oxybenzoate 1399037-46-7 C25H23NO7
    (4-methoxyphenyl)methyl 3-[2-hydroxy-2-[(2-phenylacetyl)amino]acetyl]oxybenzoate
    —— 4-(2,5-dimethyl-1H-pyrrol-1-yl)-acetophenone oxime 1195946-41-8 C14H16N2O
    4-(2,5-dimethyl-1H-pyrrol-1-yl)-acetophenone oxime
    —— 4-bromo-1,3-dihydroxybenzo[b]acridin-12(5H)-one 1448892-41-8 C17H10BrNO3
    4-bromo-1,3-dihydroxybenzo[b]acridin-12(5H)-one
    —— (4-(6-amino-4-methylquinazolin-2-yl)piperazin-1-yl)(cyclohexyl)methanone 1374567-75-5 C20H27N5O
    (4-(6-amino-4-methylquinazolin-2-yl)piperazin-1-yl)(cyclohexyl)methanone
    —— (4β,5-epoxy-(3βO,5β)-spiro[cholestane-3,2'-[1,3,4]oxadiazol]-5'-ylidene)-phenyl-amine 67100-14-5 C34H49N3O2
    (4β,5-epoxy-(3βO,5β)-spiro[cholestane-3,2'-[1,3,4]oxadiazol]-5'-ylidene)-phenyl-amine