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-(2,4-dichlorophenyl)piperidine hydrochloride 82211-96-9 C11H13Cl2N*ClH
    4-(2,4-dichlorophenyl)piperidine hydrochloride
    —— 4-[2-(5-butyl-pyridin-2-yl)-pyrazolo[1,5-a]pyridin-3-yl]-quinoline 676344-11-9 C25H22N4
    4-[2-(5-butyl-pyridin-2-yl)-pyrazolo[1,5-a]pyridin-3-yl]-quinoline
    —— (4R,8aS)-4-((tert-butyldimethylsilyl)oxy)-8a-methyl-6-vinyl-3,4,6,7,8,8a-hexahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolane]-6,7-diol 917478-40-1 C21H36O5Si
    (4R,8aS)-4-((tert-butyldimethylsilyl)oxy)-8a-methyl-6-vinyl-3,4,6,7,8,8a-hexahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolane]-6,7-diol
    —— 4-(2-((4-(2-(5-(2-(4-cyano-5-(dicyanomethylene)-2,2-dimethyl-2,5-dihydrofuran-3-yl)vinyl)thiophen-2-yl)vinyl)phenyl)(methyl)amino)ethoxy)-4-oxobutanoic acid 875919-41-8 C31H28N4O5S
    4-(2-((4-(2-(5-(2-(4-cyano-5-(dicyanomethylene)-2,2-dimethyl-2,5-dihydrofuran-3-yl)vinyl)thiophen-2-yl)vinyl)phenyl)(methyl)amino)ethoxy)-4-oxobutanoic acid
    —— (4S,5R)-4-methoxy-5-methyldec-1-ene 1450838-76-2 C12H24O
    (4S,5R)-4-methoxy-5-methyldec-1-ene
    —— 4,4''-bis<3,3',4,4'-tetramethyl-5,5'-bis(ethoxycarbonyl)-2,2'-dipyrrylmethyl>-p-terphenyl 142068-71-1 C56H62N4O8
    4,4''-bis<3,3',4,4'-tetramethyl-5,5'-bis(ethoxycarbonyl)-2,2'-dipyrrylmethyl>-p-terphenyl
    —— 4-hydroxy-4,4-diphenyl-butyric acid methyl ester 32858-88-1 C17H18O3
    4-hydroxy-4,4-diphenyl-butyric acid methyl ester
    —— 4-(3-Amino-phenoxy)-isophthalonitrile 38171-65-2 C14H9N3O
    4-(3-Amino-phenoxy)-isophthalonitrile
    —— 4-[2-(1<i>H</i>-imidazole-2-carbonyl)-5-methoxy-benzoyl]-morpholine 40019-89-4 C16H17N3O4
    4-[2-(1<i>H</i>-imidazole-2-carbonyl)-5-methoxy-benzoyl]-morpholine
    —— 4-Methyl-2-phenyl-pentanoic acid dimethylamide 33133-02-7 C14H21NO
    4-Methyl-2-phenyl-pentanoic acid dimethylamide
    —— 4-(5-Cyclopropylmethyl-6-oxo-5,6-dihydro-4H-[1,3,5]oxadiazin-2-yl)-benzonitrile 82991-38-6 C14H13N3O2
    4-(5-Cyclopropylmethyl-6-oxo-5,6-dihydro-4H-[1,3,5]oxadiazin-2-yl)-benzonitrile
    —— (4R,5S)-5-((R)-2,2-Diethyl-[1,3]dioxolan-4-ylmethyl)-4-(tris-methylsulfanyl-methyl)-dihydro-furan-2-one 112031-69-3 C16H28O4S3
    (4R,5S)-5-((R)-2,2-Diethyl-[1,3]dioxolan-4-ylmethyl)-4-(tris-methylsulfanyl-methyl)-dihydro-furan-2-one
    —— (4-aminophenyl)(3-(5-chloro-2,4-dihydroxyphenyl)-1-(dimethylaminomethyl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)methanone 1228278-37-2 C22H24ClN5O3
    (4-aminophenyl)(3-(5-chloro-2,4-dihydroxyphenyl)-1-(dimethylaminomethyl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)methanone
    —— 4-O-acetyl-2,3-O-(methyl orthoacetyl)-α-L-rhamnopyranoside 99104-78-6 C12H20O7
    4-O-acetyl-2,3-O-(methyl orthoacetyl)-α-L-rhamnopyranoside
    —— 4-[2-[6-[[2-(methylamino)-propanoyl]amino]-3-(2-methyl-imidazo[1,2-a]pyridin-3-yl)-pyridin-2-yl]ethynyl]benzamide 1452570-99-8 C26H24N6O2
    4-[2-[6-[[2-(methylamino)-propanoyl]amino]-3-(2-methyl-imidazo[1,2-a]pyridin-3-yl)-pyridin-2-yl]ethynyl]benzamide
    —— (4aR,8R,8aR)-8-Benzyloxy-4a,5,8,8a-tetrahydro-4H-benzo[1,3]dioxine 139277-15-9 C15H18O3
    (4aR,8R,8aR)-8-Benzyloxy-4a,5,8,8a-tetrahydro-4H-benzo[1,3]dioxine
    —— {4-[4-(3,4-methylenedioxybenzylamino)-5,6,7,8-tetrahydro-[1]-benzothieno-[2,3-d]-pyrimidin-2-yl]-phenyl}acetic acid 206666-19-5 C26H23N3O4S
    {4-[4-(3,4-methylenedioxybenzylamino)-5,6,7,8-tetrahydro-[1]-benzothieno-[2,3-d]-pyrimidin-2-yl]-phenyl}acetic acid
    —— 4-(benzyloxy)-3,5-bis(chloromethyl)toluene 256445-20-2 C16H16Cl2O
    4-(benzyloxy)-3,5-bis(chloromethyl)toluene
    —— (4aS,5R,8aS)-5-[(1S,2R)-1,3-Diacetoxy-2-(tetrahydro-pyran-2-yloxy)-propyl]-1,4-dioxo-1,5,8,8a-tetrahydro-4H-naphthalene-4a-carboxylic acid methyl ester 124062-10-8 C24H30O10
    (4aS,5R,8aS)-5-[(1S,2R)-1,3-Diacetoxy-2-(tetrahydro-pyran-2-yloxy)-propyl]-1,4-dioxo-1,5,8,8a-tetrahydro-4H-naphthalene-4a-carboxylic acid methyl ester
    —— 4-methyl-N-(pyridin-3-ylethynyl)-N-(2-((trimethylsilyl)ethynyl)phenyl)benzenesulfonamide 1313483-73-6 C25H24N2O2SSi
    4-methyl-N-(pyridin-3-ylethynyl)-N-(2-((trimethylsilyl)ethynyl)phenyl)benzenesulfonamide
    —— 4-(4-methoxy-benzyl)-1,4-dihydro-2-naphthalenecarbonitrile 94719-65-0 C19H17NO
    4-(4-methoxy-benzyl)-1,4-dihydro-2-naphthalenecarbonitrile
    —— 4-(1-Methyl-3-phenyl-2-propinyliden)morpholinium-trifluormethansulfonat 115018-07-0 CF3O3S*C14H16NO
    4-(1-Methyl-3-phenyl-2-propinyliden)morpholinium-trifluormethansulfonat
    —— 4-(triphenylstannyl)butan-2-ol 35843-52-8 C22H24OSn
    4-(triphenylstannyl)butan-2-ol
    —— 4-hydroxy-3-[1,5-bis(4-chloro-phenyl)-3-oxo-pent-4-enyl]-chromen-2-one 1253372-72-3 C26H18Cl2O4
    4-hydroxy-3-[1,5-bis(4-chloro-phenyl)-3-oxo-pent-4-enyl]-chromen-2-one
    —— (4-Chloro-pyridin-3-yl)-(2-fluoro-phenyl)-methanone 112723-79-2 C12H7ClFNO
    (4-Chloro-pyridin-3-yl)-(2-fluoro-phenyl)-methanone
    —— 4,4''-dinitro-2,2''-dimethyl-[1,1';4',1'']terphenyl 1326707-03-2 C20H16N2O4
    4,4''-dinitro-2,2''-dimethyl-[1,1';4',1'']terphenyl
    —— 4-Chloro-benzooxazole-2-carboxylic acid ethyl ester 117077-81-3 C10H8ClNO3
    4-Chloro-benzooxazole-2-carboxylic acid ethyl ester
    —— 4-(4-Nitro-benzolsulfonamino)-4,6-dimethoxy-pyrimidin 5532-48-9 C12H12N4O6S
    4-(4-Nitro-benzolsulfonamino)-4,6-dimethoxy-pyrimidin
    —— 4-(4-fluorophenylmethyl)-piperidine benzoate 127806-43-3 C7H6O2*C12H16FN
    4-(4-fluorophenylmethyl)-piperidine benzoate
    —— (4-Oxocyclopent-2-en-1-yl) 2-oxopropanoate 1401794-39-5 C8H8O4
    (4-Oxocyclopent-2-en-1-yl) 2-oxopropanoate
    —— 4-ethoxy-5-methylene-2-cyclopentenone 127587-97-7 C8H10O2
    4-ethoxy-5-methylene-2-cyclopentenone
    —— 4(5)-Hydroxyacetyl-5(4)-hydroxycarbonyl-Δ<sup>1</sup>-pyrazolin-lacton 28491-50-1 C6H6N2O3
    4(5)-Hydroxyacetyl-5(4)-hydroxycarbonyl-Δ<sup>1</sup>-pyrazolin-lacton
    —— 4-amino-2-oxo-2<i>H</i>-chromene-3-carboxylic acid amide 22408-71-5 C10H8N2O3
    4-amino-2-oxo-2<i>H</i>-chromene-3-carboxylic acid amide
    —— 4-chloro-<1,2>dithiolo<3,4-c>quinolin-1-one 120049-93-6 C10H4ClNOS2
    4-chloro-<1,2>dithiolo<3,4-c>quinolin-1-one
    —— 4-(4-4((1-(3-bromo-1H-pyrazolo[3,4-d]pyrimidin-4-yl)pyrrolidin-3-yl)amino)-6-methoxynaphthalen-2-yl)-N-methylpyrimidin-2-amine 1313487-26-1 C25H24BrN9O
    4-(4-4((1-(3-bromo-1H-pyrazolo[3,4-d]pyrimidin-4-yl)pyrrolidin-3-yl)amino)-6-methoxynaphthalen-2-yl)-N-methylpyrimidin-2-amine
    —— 4-methyl-1-oxo-N-[1-(propan-2-yl)-1H-benzimidazol-2-yl]-1,2,3,4-tetrahydropyrazino[1,2-a]indole-7-carboxamide 1311367-08-4 C23H23N5O2
    4-methyl-1-oxo-N-[1-(propan-2-yl)-1H-benzimidazol-2-yl]-1,2,3,4-tetrahydropyrazino[1,2-a]indole-7-carboxamide
    —— 4-Chlor-2-hydroxy-benzoesaeure-isobutylamid 3009-10-7 C11H14ClNO2
    4-Chlor-2-hydroxy-benzoesaeure-isobutylamid
    —— 4-Isopropyl-8-methoxy-4-methyl-1,2,3,4-tetrahydrochinolin 38071-13-5 C14H21NO
    4-Isopropyl-8-methoxy-4-methyl-1,2,3,4-tetrahydrochinolin
    —— 4-(3-Cyclohexen-1-yl)-2-pentanon 52353-00-1 C11H18O
    4-(3-Cyclohexen-1-yl)-2-pentanon
    —— 4-Chlor-1-methylcyclohexancarbonsaeure-1-chlorid 57992-27-5 C8H12Cl2O
    4-Chlor-1-methylcyclohexancarbonsaeure-1-chlorid
    —— (((4-bromophenyl)methylene)bis(furan-5,2-diyl))dimethanamine 1028745-23-4 C17H17BrN2O2
    (((4-bromophenyl)methylene)bis(furan-5,2-diyl))dimethanamine
    —— (4aS,9aR)-9a-(2-Hydroxy-ethoxy)-1,2,3,4,4a,9a-hexahydro-fluoren-9-one O-(2-hydroxy-3-isopropylamino-propyl)-oxime 118017-90-6 C21H32N2O4
    (4aS,9aR)-9a-(2-Hydroxy-ethoxy)-1,2,3,4,4a,9a-hexahydro-fluoren-9-one O-(2-hydroxy-3-isopropylamino-propyl)-oxime
    —— 4-methylpent-3-enyl 15-thiatetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-16-carboxylate 138905-33-6 C22H22O2S
    4-methylpent-3-enyl 15-thiatetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaene-16-carboxylate
    —— 4-(3,4-Dimethoxy-phenyl)-5,7-dimethoxy-thiochromen-2-one 92838-15-8 C19H18O5S
    4-(3,4-Dimethoxy-phenyl)-5,7-dimethoxy-thiochromen-2-one
    —— 4-(3-chloro-2-methoxyphenyl)-2-hydroxy-2-(trifluoromethyl)pentanal 950519-59-2 C13H14ClF3O3
    4-(3-chloro-2-methoxyphenyl)-2-hydroxy-2-(trifluoromethyl)pentanal
    —— 4-{8-(3-butenyloxy)octyloxy}benzoic acid 129281-19-2 C19H28O4
    4-{8-(3-butenyloxy)octyloxy}benzoic acid
    —— 4'-heptyl-4-(2'-octanoyloxypropoxy)-biphenyl 127632-79-5 C30H44O3
    4'-heptyl-4-(2'-octanoyloxypropoxy)-biphenyl
    —— 4,4,7,7-tetramethyl-2'-phenyl-4,6,7,8-tetrahydro-2,4'-spirobi[chromen]-5(3H)-one 1196830-70-2 C27H28O3
    4,4,7,7-tetramethyl-2'-phenyl-4,6,7,8-tetrahydro-2,4'-spirobi[chromen]-5(3H)-one
    —— 4-{2-butyl-5-[(2-mercapto-4,4-dimethylpentanoylamino)methyl]imidazol-1-ylmethyl}-2-fluorobenzoic acid 1073547-76-8 C23H32FN3O3S
    4-{2-butyl-5-[(2-mercapto-4,4-dimethylpentanoylamino)methyl]imidazol-1-ylmethyl}-2-fluorobenzoic acid
    —— 4-Benzyl-2-(4-ethoxyphenyl)-3,4-dihydro-1lambda6,2-benzothiazine 1,1-dioxide 1228393-02-9 C23H23NO3S
    4-Benzyl-2-(4-ethoxyphenyl)-3,4-dihydro-1lambda6,2-benzothiazine 1,1-dioxide