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-methyl-2-oxo-cyclohexyl)-glyoxylic acid ethyl ester 79715-48-3 C11H16O4
    (4-methyl-2-oxo-cyclohexyl)-glyoxylic acid ethyl ester
    —— 4-((3R)-3-(methylamino)pyrrolidin-1-yl)-6-((phenethylamino)methyl)pyrimidin-2-amine 1313412-85-9 C18H26N6
    4-((3R)-3-(methylamino)pyrrolidin-1-yl)-6-((phenethylamino)methyl)pyrimidin-2-amine
    —— 4,5-difluoro-3'-methoxybiphenyl-2-ol 1429027-95-1 C13H10F2O2
    4,5-difluoro-3'-methoxybiphenyl-2-ol
    —— 4-hydroxymethyl-6,7-dimethyl-2<i>H</i>-phthalazin-1-one 40849-34-1 C11H12N2O2
    4-hydroxymethyl-6,7-dimethyl-2<i>H</i>-phthalazin-1-one
    —— 4,7-Diphenyl-benzo[1,2,5]thiadiazole-5,6-dicarboxylic acid dimethyl ester 73770-85-1 C22H16N2O4S
    4,7-Diphenyl-benzo[1,2,5]thiadiazole-5,6-dicarboxylic acid dimethyl ester
    —— (4S,4aR,6aS,7R,11aS,11bR)-4,7,11b-Trimethyl-8-oxo-1,2,3,4,4a,5,6,6a,7,8,9,11,11a,11b-tetradecahydro-10-oxa-cyclopenta[b]phenanthrene-4-carboxylic acid methyl ester 78004-32-7 C21H30O4
    (4S,4aR,6aS,7R,11aS,11bR)-4,7,11b-Trimethyl-8-oxo-1,2,3,4,4a,5,6,6a,7,8,9,11,11a,11b-tetradecahydro-10-oxa-cyclopenta[b]phenanthrene-4-carboxylic acid methyl ester
    —— 4-(1-Hydroxy-2-isopropylamino-ethyl)-2,3,6-trimethyl-phenol 67006-87-5 C14H23NO2
    4-(1-Hydroxy-2-isopropylamino-ethyl)-2,3,6-trimethyl-phenol
    —— 4-Benzyl-3-hexylsulfanyl-5-thiophen-3-yl-1,2,4-triazole 1012073-78-7 C19H23N3S2
    4-Benzyl-3-hexylsulfanyl-5-thiophen-3-yl-1,2,4-triazole
    —— 4-[2-(3-ethyl-3H-benzothiazol-2-ylidene)-cyclopentylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 102951-29-1 C24H23N3OS
    4-[2-(3-ethyl-3H-benzothiazol-2-ylidene)-cyclopentylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-Amino-3,5-dinitro-N-methylphthalimid 10351-71-0 C9H6N4O6
    4-Amino-3,5-dinitro-N-methylphthalimid
    —— 4-Brom-2-benzoyloxy-3-methylbenzophenon 6770-48-5 C21H15BrO3
    4-Brom-2-benzoyloxy-3-methylbenzophenon
    —— [4-(2-Cyclohexyl-ethyl)-phenoxy]-acetic acid 1940-47-2 C16H22O3
    [4-(2-Cyclohexyl-ethyl)-phenoxy]-acetic acid
    —— 4-Phenyl-6-tert.-butyl-2,3(CO)-benzoylenpyran 1708-02-7 C22H20O2
    4-Phenyl-6-tert.-butyl-2,3(CO)-benzoylenpyran
    —— <4-(2,6-Diphenyl-thiopyran)>-<2-(1,3-indandion)>merocyanin 13798-10-2 C26H16O2S
    <4-(2,6-Diphenyl-thiopyran)>-<2-(1,3-indandion)>merocyanin
    —— 4,6-difluoro-3-(2-thienyl)isobenzofuran-1(3H)-one 1233346-86-5 C12H6F2O2S
    4,6-difluoro-3-(2-thienyl)isobenzofuran-1(3H)-one
    —— 4-[(4R,5R)-2-Oxo-5-((1E,3E,5Z,8Z)-tetradeca-1,3,5,8-tetraenyl)-[1,3]dioxolan-4-yl]-butyric acid methyl ester 127996-88-7 C22H32O5
    4-[(4R,5R)-2-Oxo-5-((1E,3E,5Z,8Z)-tetradeca-1,3,5,8-tetraenyl)-[1,3]dioxolan-4-yl]-butyric acid methyl ester
    —— 4,6-Diphenyl-3-propionylamino-furo[2,3-b]pyridine-2-carboxylic acid 128588-53-4 C23H18N2O4
    4,6-Diphenyl-3-propionylamino-furo[2,3-b]pyridine-2-carboxylic acid
    —— 4-(8,9-dimethoxy-1-(4-methylphenyl)-1,5,6,10b-tetrahydro-[1,2,4]triazolo[3,4-a]isoquinolin-3-yl)-2-phenyl-2,6-dihydropyrazolo[3,4-d]pyridazin-7-one 1310876-55-1 C30H27N7O3
    4-(8,9-dimethoxy-1-(4-methylphenyl)-1,5,6,10b-tetrahydro-[1,2,4]triazolo[3,4-a]isoquinolin-3-yl)-2-phenyl-2,6-dihydropyrazolo[3,4-d]pyridazin-7-one
    —— 4-(2,6-dimethyl-phenylimino)-pent-2-en-2-ol 932366-63-7 C13H17NO
    4-(2,6-dimethyl-phenylimino)-pent-2-en-2-ol
    —— 4-(4,4-Dimethyl-5-methylene-[1,3,2]dioxaphospholan-2-yloxy)-4-methyl-pentan-2-one 141031-52-9 C11H19O4P
    4-(4,4-Dimethyl-5-methylene-[1,3,2]dioxaphospholan-2-yloxy)-4-methyl-pentan-2-one
    —— (4S,5S)-3-(tert-butoxycarbonyl)-5-cyanomethyl-2,2,4-trimethyl-1,3-oxazolidine 178601-82-6 C13H22N2O3
    (4S,5S)-3-(tert-butoxycarbonyl)-5-cyanomethyl-2,2,4-trimethyl-1,3-oxazolidine
    —— 4-(2-chloroethyl)-1-[(4-methoxyphenyl)methyl]-3-methyl-2-(phenylmethoxymethyl)-2H-pyrrol-5-one 1256638-96-6 C23H26ClNO3
    4-(2-chloroethyl)-1-[(4-methoxyphenyl)methyl]-3-methyl-2-(phenylmethoxymethyl)-2H-pyrrol-5-one
    —— 4-(7-methyl-2,4-di-1-pyrrolidinyl-7H-pyrrolo[2,3-d]pyrimidin-6-yl)phenyl-N,N-dimethyl carbamate 157013-10-0 C24H30N6O2
    4-(7-methyl-2,4-di-1-pyrrolidinyl-7H-pyrrolo[2,3-d]pyrimidin-6-yl)phenyl-N,N-dimethyl carbamate
    —— 4-phenylalanylaminobutanoic acid 2-trimethylsilylethyl ester hydrochloride 108826-70-6 C18H30N2O3Si*ClH
    4-phenylalanylaminobutanoic acid 2-trimethylsilylethyl ester hydrochloride
    —— 4-(3-Anilino-1-pyrrolidinyl)-1-(4-fluor-phenyl)-butanon-(1) 21436-70-4 C20H23FN2O
    4-(3-Anilino-1-pyrrolidinyl)-1-(4-fluor-phenyl)-butanon-(1)
    —— 4-<(E)-α-Chlorbenzyliden>-1,2,5,5-tetramethyl-1-cyclohexen 84183-17-5 C17H21Cl
    4-<(E)-α-Chlorbenzyliden>-1,2,5,5-tetramethyl-1-cyclohexen
    —— 4-Cyano-4-(4-ethoxy-phenyl)-2-oxo-cyclopentanecarboxylic acid tert-butyl ester 84409-25-6 C19H23NO4
    4-Cyano-4-(4-ethoxy-phenyl)-2-oxo-cyclopentanecarboxylic acid tert-butyl ester
    —— 4-[2-Fluoro-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-nicotinonitrile 881682-52-6 C18H18BFN2O2
    4-[2-Fluoro-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-nicotinonitrile
    —— 4ξ,5-epoxy-6-oxa-B-homo-5ξ-cholestan-7-one 118455-40-6 C27H44O3
    4ξ,5-epoxy-6-oxa-B-homo-5ξ-cholestan-7-one
    —— 4-(2-Pentyl-[1,3]dithian-2-yl)-phenol 769936-20-1 C15H22OS2
    4-(2-Pentyl-[1,3]dithian-2-yl)-phenol
    —— 4-((Z)-2-Phenylsulfanyl-but-2-enoylamino)-benzoic acid ethyl ester 123271-11-4 C19H19NO3S
    4-((Z)-2-Phenylsulfanyl-but-2-enoylamino)-benzoic acid ethyl ester
    —— 4-Methoxy-3,6,6-trimethyl-2,4-cyclohexadienon 42116-94-9 C10H14O2
    4-Methoxy-3,6,6-trimethyl-2,4-cyclohexadienon
    —— 4-(1-amino-1-butylpentyl)-α-butyl-α-methylbenzenemethanol 141983-52-0 C21H37NO
    4-(1-amino-1-butylpentyl)-α-butyl-α-methylbenzenemethanol
    —— 4-Decyloxy-benzoic acid 4-{[(E)-4-ethoxy-phenylimino]-methyl}-3-hydroxy-phenyl ester 129993-70-0 C32H39NO5
    4-Decyloxy-benzoic acid 4-{[(E)-4-ethoxy-phenylimino]-methyl}-3-hydroxy-phenyl ester
    —— 4,5-dimethylphenylenemercury 94611-86-6 C24H24Hg3
    4,5-dimethylphenylenemercury
    —— 4,5,4',5'-tetrachloro-[9,9']bianthrylidene-10,10'-dione 1071054-94-8 C28H12Cl4O2
    4,5,4',5'-tetrachloro-[9,9']bianthrylidene-10,10'-dione
    —— 4-{4-[2-(4-bromobenzenesulphonylamino)ethyl]-phenyl}-4-oxobutanoic acid 108912-81-8 C18H18BrNO5S
    4-{4-[2-(4-bromobenzenesulphonylamino)ethyl]-phenyl}-4-oxobutanoic acid
    —— 4-(4-{[2-ethyl-3-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-2-(methyloxy)aniline 1251150-64-7 C26H27FN2O5S
    4-(4-{[2-ethyl-3-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-2-(methyloxy)aniline
    —— 4-(1,1,2,2,3,3,3-heptafluoropropyl)-N-methyl-N-pyridin-3-ylbenzamide 1246662-66-7 C16H11F7N2O
    4-(1,1,2,2,3,3,3-heptafluoropropyl)-N-methyl-N-pyridin-3-ylbenzamide
    —— 4-{[1-ethyl-5-(methyloxy)-1H-pyrrolo[3,2-b]pyridin-2-yl]carbonyl}-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine 1251161-38-2 C28H27N5O3
    4-{[1-ethyl-5-(methyloxy)-1H-pyrrolo[3,2-b]pyridin-2-yl]carbonyl}-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine
    —— 4-[3-((R)-1-naphthalen-1-yl-ethylamino)-cyclohexyl]-benzoic acid ethyl ester 1157580-64-7 C27H31NO2
    4-[3-((R)-1-naphthalen-1-yl-ethylamino)-cyclohexyl]-benzoic acid ethyl ester
    —— 4-{1-[2-(2-ethylbenzoimidazol-1-yl)-6-morpholin-4-yl-9-(tetrahydropyran-2-yl)-9H-purin-8-ylmethyl]azetidin-3-yl}piperazin-2-one 1257295-62-7 C31H40N10O3
    4-{1-[2-(2-ethylbenzoimidazol-1-yl)-6-morpholin-4-yl-9-(tetrahydropyran-2-yl)-9H-purin-8-ylmethyl]azetidin-3-yl}piperazin-2-one
    —— 4-(11-bromoundecanoylamino)-N-[[1,6-diethyl-4-(oxan-4-ylamino)pyrazolo[3,4-b]pyridin-5-yl]methyl]benzamide 1005498-83-8 C34H49BrN6O3
    4-(11-bromoundecanoylamino)-N-[[1,6-diethyl-4-(oxan-4-ylamino)pyrazolo[3,4-b]pyridin-5-yl]methyl]benzamide
    —— 4-Benzoyl-1-phenyl-semicarbazid 19382-19-5 C14H13N3O2
    4-Benzoyl-1-phenyl-semicarbazid
    —— 4-(2-cyclopentyl-2-hydroxy-2-phenylacetyl)-N-((R)-1-phenylethyl)piperazine-1-carboxamidine 1128091-34-8 C26H34N4O2
    4-(2-cyclopentyl-2-hydroxy-2-phenylacetyl)-N-((R)-1-phenylethyl)piperazine-1-carboxamidine
    —— 4-(2-(2-carboxy-ethyl)-3-{6-[3-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-5-(4-methyl-piperazine-1-carbonyl)-phenoxy]-hexyl}-phenoxy)-butyric acid 1162259-78-0 C39H48N2O9
    4-(2-(2-carboxy-ethyl)-3-{6-[3-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-5-(4-methyl-piperazine-1-carbonyl)-phenoxy]-hexyl}-phenoxy)-butyric acid
    —— 4-Chloro-thiobenzoic acid S-(2-ethylsulfanyl-7-methyl-pyrazolo[1,5-a]pyridin-3-yl) ester 100592-58-3 C17H15ClN2OS2
    4-Chloro-thiobenzoic acid S-(2-ethylsulfanyl-7-methyl-pyrazolo[1,5-a]pyridin-3-yl) ester
    —— 4-chloro-N-(3-furan-2-yl-allyl)-N-(R-1-hydroxymethyl-3-methyl-butyl)-benzenesulfonamide 865291-17-4 C19H24ClNO4S
    4-chloro-N-(3-furan-2-yl-allyl)-N-(R-1-hydroxymethyl-3-methyl-butyl)-benzenesulfonamide
    —— 4-(3-bromo-phenyl)-7-isobutylamino-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one 1071767-31-1 C20H19BrF3N3O
    4-(3-bromo-phenyl)-7-isobutylamino-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
    —— 4-<4-Aethyl-4-methyl-2,6-dioxo-piperidino>-2,3-dimethyl-1-phenyl-isopyrazol-5-on 3483-63-4 C19H23N3O3
    4-<4-Aethyl-4-methyl-2,6-dioxo-piperidino>-2,3-dimethyl-1-phenyl-isopyrazol-5-on