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-2-methyl-5-phenylmethanesulfonyl-2<i>H</i>-pyridazin-3-one 63901-38-2 C12H13N3O3S
    4-amino-2-methyl-5-phenylmethanesulfonyl-2<i>H</i>-pyridazin-3-one
    —— 4-methoxy-2,6-dimethyl-N-(2,2,5,5-tetramethylcyclopentylidene)aniline 143142-63-6 C18H27NO
    4-methoxy-2,6-dimethyl-N-(2,2,5,5-tetramethylcyclopentylidene)aniline
    —— 4-(2-Carboxymethoxymethyl-phenylamino)-piperidine-1-carboxylic acid tert-butyl ester 945845-03-4 C19H28N2O5
    4-(2-Carboxymethoxymethyl-phenylamino)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-methylthioethynyl-2,2,5,5-tetramethyl-3-imidazoline-1-oxyl 106492-17-5 C10H15N2OS
    4-methylthioethynyl-2,2,5,5-tetramethyl-3-imidazoline-1-oxyl
    —— 4-Hydroxy-3a-isopropyl-1-methyl-4-trimethylsilylethynyl-3,3a,4,5,6,7-hexahydroinden-2-one 135019-08-8 C18H28O2Si
    4-Hydroxy-3a-isopropyl-1-methyl-4-trimethylsilylethynyl-3,3a,4,5,6,7-hexahydroinden-2-one
    —— 4'-Benzotriazol-1-yl-2,6-dimethyl-4'H-[1,1']bipyridinyl-4-one 71831-67-9 C18H17N5O
    4'-Benzotriazol-1-yl-2,6-dimethyl-4'H-[1,1']bipyridinyl-4-one
    —— 4b-methyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthrene-9-carboxylic acid 798557-11-6 C16H20O2
    4b-methyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthrene-9-carboxylic acid
    —— 4-bromo-1-ethyl-1H-pyrrolo[2,3-b]pyridine 1422965-32-9 C9H9BrN2
    4-bromo-1-ethyl-1H-pyrrolo[2,3-b]pyridine
    —— 4-(1-Indanyl)-butanamid 38434-44-5 C13H17NO
    4-(1-Indanyl)-butanamid
    —— 4-((4-(1H-pyrazol-1-yI)phenylamino)methyl)-6-(3-(methylamino)azetidin-1-yI)pyrimidin-2-amine 1313413-59-0 C18H22N8
    4-((4-(1H-pyrazol-1-yI)phenylamino)methyl)-6-(3-(methylamino)azetidin-1-yI)pyrimidin-2-amine
    —— (+/-)-4-[(2-chlorophenyl)phenylmethoxy]-1-methylpiperidine fumarate 133016-42-9 C4H4O4*C19H22ClNO
    (+/-)-4-[(2-chlorophenyl)phenylmethoxy]-1-methylpiperidine fumarate
    —— 4-methyl-4-oxy-piperazine-1-carboxylic acid 2-(7-chloro-[1,8]naphthyridin-2-yl)-3-oxo-1,3-dihydro-isoindol-1-yl ester 55112-90-8 C22H20ClN5O4
    4-methyl-4-oxy-piperazine-1-carboxylic acid 2-(7-chloro-[1,8]naphthyridin-2-yl)-3-oxo-1,3-dihydro-isoindol-1-yl ester
    —— 4-[4-(β-{phenoxy-acetamido}-ethyl)-benzenesulfonyl]-1.1-pentamethylene-semicarbazide 14658-88-9 C22H28N4O5S
    4-[4-(β-{phenoxy-acetamido}-ethyl)-benzenesulfonyl]-1.1-pentamethylene-semicarbazide
    —— 4-Chloro-2-(3-ethyl-3-methyl-2,5-dioxo-pyrrolidin-1-yl)-5-methyl-benzenesulfonamide 65116-30-5 C14H17ClN2O4S
    4-Chloro-2-(3-ethyl-3-methyl-2,5-dioxo-pyrrolidin-1-yl)-5-methyl-benzenesulfonamide
    —— 4,4'-(1-methyl-3-oxo-propenediyl)-di-benzoic acid dimethyl ester 102078-13-7 C20H18O5
    4,4'-(1-methyl-3-oxo-propenediyl)-di-benzoic acid dimethyl ester
    —— [(4R,5S)-5-(4-Benzyloxy-butyl)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy]-tert-butyl-dimethyl-silane 102354-77-8 C23H40O4Si
    [(4R,5S)-5-(4-Benzyloxy-butyl)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy]-tert-butyl-dimethyl-silane
    —— 4-bromo-6-fluoro-2-[(trimethylsilyl)ethynyl]-3-methyl aniline 1207626-39-8 C12H15BrFNSi
    4-bromo-6-fluoro-2-[(trimethylsilyl)ethynyl]-3-methyl aniline
    —— 4-phenyl-piperazine-1-carboxylic acid 6-methyl-ergolin-8-ylmethyl ester 55856-27-4 C27H32N4O2
    4-phenyl-piperazine-1-carboxylic acid 6-methyl-ergolin-8-ylmethyl ester
    —— 4-<1,5-Dimethyl-octadien-(2.6)-oxy>-toluol 19816-08-1 C17H24O
    4-<1,5-Dimethyl-octadien-(2.6)-oxy>-toluol
    —— 4-(2-(4-fluorophenyl)-1-(4-nitrophenylimino)ethyl)benzene-1,2,3-triol 1224164-28-6 C20H15FN2O5
    4-(2-(4-fluorophenyl)-1-(4-nitrophenylimino)ethyl)benzene-1,2,3-triol
    —— 4-(3-(4-Hydroxyphenyl)-3-oxoprop-1-enyl)-5-methoxy-2-(2-methylbut-3-en-2-yl)phenyl acetate 1190747-32-0 C23H24O5
    4-(3-(4-Hydroxyphenyl)-3-oxoprop-1-enyl)-5-methoxy-2-(2-methylbut-3-en-2-yl)phenyl acetate
    —— 4-(3-Dimethylaminomethyl-1,1-dioxo-2,5-dihydro-1H-1λ6-thiophen-2-yl)-butyric acid 102301-67-7 C11H19NO4S
    4-(3-Dimethylaminomethyl-1,1-dioxo-2,5-dihydro-1H-1λ6-thiophen-2-yl)-butyric acid
    —— (4-nitro-phenyl)-phosphonic acid-anhydride-diethylamide 116295-45-5 C20H28N4O7P2
    (4-nitro-phenyl)-phosphonic acid-anhydride-diethylamide
    —— 4-[1,1-dimethyl-3-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)propyl]-N-[6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]benzamide 1005784-25-7 C22H20F3N5O3
    4-[1,1-dimethyl-3-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)propyl]-N-[6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]benzamide
    —— 4,6-di-O-acetyl-3-O-carbamoyl-D-glucal 1133981-89-1 C11H15NO7
    4,6-di-O-acetyl-3-O-carbamoyl-D-glucal
    —— 4-ClC6H4SP(O)(OCH3)OC2H5 70769-92-5 C9H12ClO3PS
    4-ClC6H4SP(O)(OCH3)OC2H5
    —— 4-(3-anilino-pyrrolidin-1-yl)-1-phenyl-butan-1-one 21756-74-1 C20H24N2O
    4-(3-anilino-pyrrolidin-1-yl)-1-phenyl-butan-1-one
    —— 4-(2-Methoxy-phenoxy)-pyridine-2,6-diamine 17827-80-4 C12H13N3O2
    4-(2-Methoxy-phenoxy)-pyridine-2,6-diamine
    —— 4-methoxyphenyl 3-O-acetyl-4,6-di-O-benzoyl-α-D-mannopyranoside 1423987-49-8 C29H28O10
    4-methoxyphenyl 3-O-acetyl-4,6-di-O-benzoyl-α-D-mannopyranoside
    —— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-((1-(tert-butoxycarbonyl)piperidin-3-yl)methylamino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392312-61-6 C47H70N2O4
    4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-((1-(tert-butoxycarbonyl)piperidin-3-yl)methylamino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
    —— 4-Cyan-2-(1'-phenyl-1'-trimethylsilyloxymethyl)-4-trimethylsilyloxy-3-butensaeure-methylester 143635-21-6 C19H29NO4Si2
    4-Cyan-2-(1'-phenyl-1'-trimethylsilyloxymethyl)-4-trimethylsilyloxy-3-butensaeure-methylester
    —— 4-[(E)-2-{4-[(3-methylphenyl)methyl]piperazin-1-yl}diazen-1-yl]benzonitrile 1422977-57-8 C19H21N5
    4-[(E)-2-{4-[(3-methylphenyl)methyl]piperazin-1-yl}diazen-1-yl]benzonitrile
    —— 4-(3-Benzyl-2-oxo-4-thioxo-thiazolidin-5-ylazo)-N-(4,6-dimethyl-pyrimidin-2-yl)-benzenesulfonamide 117014-24-1 C22H20N6O3S3
    4-(3-Benzyl-2-oxo-4-thioxo-thiazolidin-5-ylazo)-N-(4,6-dimethyl-pyrimidin-2-yl)-benzenesulfonamide
    —— [4-(2,2-Dichloro-1,1-difluoro-ethoxy)-phenoxy]-acetic acid ethyl ester 40137-68-6 C12H12Cl2F2O4
    [4-(2,2-Dichloro-1,1-difluoro-ethoxy)-phenoxy]-acetic acid ethyl ester
    —— 4,6-diethyl-2-phenyl-2<i>H</i>-pyridazin-3-one 101938-27-6 C14H16N2O
    4,6-diethyl-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— (4-{[Bis-(2-hydroxy-ethyl)-amino]-methyl}-benzyl)-phosphonic acid diethyl ester 94429-58-0 C16H28NO5P
    (4-{[Bis-(2-hydroxy-ethyl)-amino]-methyl}-benzyl)-phosphonic acid diethyl ester
    —— 4-[4-(2,2,3,3-tetrafluoropropoxy)phenyl]piperidine 622390-38-9 C14H17F4NO
    4-[4-(2,2,3,3-tetrafluoropropoxy)phenyl]piperidine
    —— 4-[4,4-bis-(4-fluoro-phenyl)-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl]-2-[4-(4-fluoro-phenyl)-piperidin-1-yl]-butyric acid methyl ester 721957-83-1 C25H29F2N3O
    4-[4,4-bis-(4-fluoro-phenyl)-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl]-2-[4-(4-fluoro-phenyl)-piperidin-1-yl]-butyric acid methyl ester
    —— 4-Methyl-I(2)-(5-methyl-2-furanyl)-1H-pyrazole-1-ethanamine 1247154-82-0 C11H15N3O
    4-Methyl-I(2)-(5-methyl-2-furanyl)-1H-pyrazole-1-ethanamine
    —— 4-amino-N-(cis-4-((2-amino-2-methylpropyl)carbamoyl)cyclohexyl)-7-(2-methoxy-4-pyridinyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide 1338050-18-2 C24H32N8O3
    4-amino-N-(cis-4-((2-amino-2-methylpropyl)carbamoyl)cyclohexyl)-7-(2-methoxy-4-pyridinyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide
    —— 4-((S)-2-{[6-((1α,5α,6α)-6-carbamoyl-3-aza-bicyclo[3.1.0]hex-3-yl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-3-methyl-butyryl)-piperazine-1-carboxylic acid butyl ester 1251668-46-8 C31H41N7O5
    4-((S)-2-{[6-((1α,5α,6α)-6-carbamoyl-3-aza-bicyclo[3.1.0]hex-3-yl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-3-methyl-butyryl)-piperazine-1-carboxylic acid butyl ester
    —— 4-[3-(6-chloro-pyridin-3-yloxy)-propyl]-1,4-diazepane-1-carboxylic acid tert-butyl ester 769157-34-8 C18H28ClN3O3
    4-[3-(6-chloro-pyridin-3-yloxy)-propyl]-1,4-diazepane-1-carboxylic acid tert-butyl ester
    —— (4-Bromophenoxymethylene)-bisphosphonic acid 104426-62-2 C7H9BrO7P2
    (4-Bromophenoxymethylene)-bisphosphonic acid
    —— 4-hydroxy-6-methyl-1-(pyridin-4-ylmethyl)pyridin-2(1H)-one 886185-95-1 C12H12N2O2
    4-hydroxy-6-methyl-1-(pyridin-4-ylmethyl)pyridin-2(1H)-one
    —— 4-(7-Methyl-1-naphthyl)-buttersaeure 27343-59-5 C15H16O2
    4-(7-Methyl-1-naphthyl)-buttersaeure
    —— 4-[1-(2-furyl)ethylideneamino]-5-(4-methoxyphenyl)-1,4-dihydro-2H-[1,2,4]triazine-3-thione 1261563-27-2 C16H16N4O2S
    4-[1-(2-furyl)ethylideneamino]-5-(4-methoxyphenyl)-1,4-dihydro-2H-[1,2,4]triazine-3-thione
    —— 4-(2-cyano-5-ethyl-7,7,10,10-pentamethyl-7,8,9,10-tetrahydro-5H-5,13-diazabenzo[4,5]cyclohepta[1,2-b]naphthalen-12-yl)-3-fluorobenzoic acid 777074-48-3 C31H30FN3O2
    4-(2-cyano-5-ethyl-7,7,10,10-pentamethyl-7,8,9,10-tetrahydro-5H-5,13-diazabenzo[4,5]cyclohepta[1,2-b]naphthalen-12-yl)-3-fluorobenzoic acid
    —— 4,8-Dioxo-6,6-dimethyl-1-(4-nitro-benzyl)-5,7-dioxa-spiro<2,5>octan 6399-68-4 C15H15NO6
    4,8-Dioxo-6,6-dimethyl-1-(4-nitro-benzyl)-5,7-dioxa-spiro<2,5>octan
    —— 4-Methyl-benzene-1,3-disulfonic acid bis-(benzyl-methyl-amide) 3845-60-1 C23H26N2O4S2
    4-Methyl-benzene-1,3-disulfonic acid bis-(benzyl-methyl-amide)
    —— (4-Thiocyanato-2-methyl-phenylhydrazono)-cyclohexan 14889-19-1 C14H17N3S
    (4-Thiocyanato-2-methyl-phenylhydrazono)-cyclohexan