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-Acetoxyaethyl)-2-methyl-1,3-dioxan 58006-26-1 C9H16O4
    4-(2-Acetoxyaethyl)-2-methyl-1,3-dioxan
    —— 4-[(2,4-Dinitro-phenyl)-hydrazono]-2-phenyl-chroman-5-ol 55947-37-0 C21H16N4O6
    4-[(2,4-Dinitro-phenyl)-hydrazono]-2-phenyl-chroman-5-ol
    —— 4-Mesylbenzo<c>cinnolin 57948-37-5 C13H10N2O2S
    4-Mesylbenzo<c>cinnolin
    —— 4,4-Diphenyl-2-butyl-dithiolan-1,3 60361-64-0 C19H22S2
    4,4-Diphenyl-2-butyl-dithiolan-1,3
    —— [4-chloro-3-methyl-5-(3-trifluoromethyl-phenyl)-pyridin-2-yl]-(4-pyrrolidin-1-yl-piperidin-1-yl)-methanone 1202250-11-0 C23H25ClF3N3O
    [4-chloro-3-methyl-5-(3-trifluoromethyl-phenyl)-pyridin-2-yl]-(4-pyrrolidin-1-yl-piperidin-1-yl)-methanone
    —— 4-Nitro-7-oxo-nonanoic acid methyl ester 114020-99-4 C10H17NO5
    4-Nitro-7-oxo-nonanoic acid methyl ester
    —— 4-[1-(3-Dimethylamino-phenylamino)-meth-(Z)-ylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazole-3-thione 104753-31-3 C19H20N4S
    4-[1-(3-Dimethylamino-phenylamino)-meth-(Z)-ylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazole-3-thione
    —— 4-{3-[2-(2-fluorophenyl)-2H-pyrazol-3-yl]-4-oxo-4H-pyridazin-1-yl}pyridine-2-carbonitrile 1240649-02-8 C19H11FN6O
    4-{3-[2-(2-fluorophenyl)-2H-pyrazol-3-yl]-4-oxo-4H-pyridazin-1-yl}pyridine-2-carbonitrile
    —— 4-(p-tert-butylbenzamido)-1,2,2,6,6-pentamethylpiperidine 52981-30-3 C21H34N2O
    4-(p-tert-butylbenzamido)-1,2,2,6,6-pentamethylpiperidine
    —— 4-(7-morpholin-4-yl-1-propyl-1H-indazol-3-yl)phenol 680612-65-1 C20H23N3O2
    4-(7-morpholin-4-yl-1-propyl-1H-indazol-3-yl)phenol
    —— 4-[2,5-dioxo-4-ethyl-4-(4-hydroxyphenyl)-3-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959692-18-3 C20H16F3N3O3
    4-[2,5-dioxo-4-ethyl-4-(4-hydroxyphenyl)-3-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 4,16β-dimethyl-7α,20α-cyclo-veatchane-1,12,15,19-tetraone 53543-92-3 C20H23NO4
    4,16β-dimethyl-7α,20α-cyclo-veatchane-1,12,15,19-tetraone
    —— 4-chloro-2-(chlorodiphenylmethyl)-1-naphthol 135241-09-7 C23H16Cl2O
    4-chloro-2-(chlorodiphenylmethyl)-1-naphthol
    —— 4-[1-(3,3-Diethoxy-propyl)-2-(4-fluoro-phenyl)-5-isopropyl-1H-pyrrol-3-yl]-pyridine 135833-94-2 C25H31FN2O2
    4-[1-(3,3-Diethoxy-propyl)-2-(4-fluoro-phenyl)-5-isopropyl-1H-pyrrol-3-yl]-pyridine
    —— 4-[4-(benzyloxy)-3-bromo-2-oxopyridin-1(2H)-yl]-N-hydroxybenzamide 586375-70-4 C19H15BrN2O4
    4-[4-(benzyloxy)-3-bromo-2-oxopyridin-1(2H)-yl]-N-hydroxybenzamide
    —— 4-butylsulfanyl-6-methyl-2-phenyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine 72168-75-3 C17H19N3S
    4-butylsulfanyl-6-methyl-2-phenyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine
    —— 4-[[[2-[4-(4-cyclobutylpiperazin-1-yl)-2-methoxyanilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383680-43-0 C31H36F3N7O2
    4-[[[2-[4-(4-cyclobutylpiperazin-1-yl)-2-methoxyanilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-[5-(3,5-dichlorophenyl)-4-fluoro-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-N-(1,1-dioxothietan-3-yl)-2-methylbenzamide 1210935-85-5 C21H16Cl2F4N2O4S
    4-[5-(3,5-dichlorophenyl)-4-fluoro-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-N-(1,1-dioxothietan-3-yl)-2-methylbenzamide
    —— (4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-6b-carboxy-5-hydroxy-4a,6a,8,8-tetramethyl-3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-tetradecahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one 1166990-83-5 C23H32O6
    (4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-6b-carboxy-5-hydroxy-4a,6a,8,8-tetramethyl-3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-tetradecahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one
    —— (4-(6-(6-(2-(3-fluorophenyl)pyrrolidin-1-yl)imidazo[1,2-b]pyridazin-3-yl)pyridin-2-yl)piperazin-1-yl)(1-hydroxycyclopropyl)methanone 1196549-41-3 C29H30FN7O2
    (4-(6-(6-(2-(3-fluorophenyl)pyrrolidin-1-yl)imidazo[1,2-b]pyridazin-3-yl)pyridin-2-yl)piperazin-1-yl)(1-hydroxycyclopropyl)methanone
    —— (4-Methoxy-phenyl)-pyrrolidin-(2Z)-ylidene-acetic acid ethyl ester 59116-07-3 C15H19NO3
    (4-Methoxy-phenyl)-pyrrolidin-(2Z)-ylidene-acetic acid ethyl ester
    —— 4-Oxo-1,4-dihydro-chinolin-6-<(2-pyridyl)-sulfamoyl>-carbonsaeure 59594-01-3 C15H11N3O5S
    4-Oxo-1,4-dihydro-chinolin-6-<(2-pyridyl)-sulfamoyl>-carbonsaeure
    —— 4-(6,7-dimethoxy-benzo[1,3]dioxole-5-carbonyl)-morpholine 58922-00-2 C14H17NO6
    4-(6,7-dimethoxy-benzo[1,3]dioxole-5-carbonyl)-morpholine
    —— 4-Cyano-4-ethoxycarbonyl-2,5-dimethyl-octanedioic acid 8-ethyl ester 1-methyl ester 59837-79-5 C17H27NO6
    4-Cyano-4-ethoxycarbonyl-2,5-dimethyl-octanedioic acid 8-ethyl ester 1-methyl ester
    —— 4-(2-neopentyl-1,3-dithian-2-yl)benzonitrile 1352926-24-9 C16H21NS2
    4-(2-neopentyl-1,3-dithian-2-yl)benzonitrile
    —— (4-Fluorophenyl)-[2-(4-fluorophenyl)-6-methoxy-1-benzothiophen-3-yl]methanone 243845-92-3 C22H14F2O2S
    (4-Fluorophenyl)-[2-(4-fluorophenyl)-6-methoxy-1-benzothiophen-3-yl]methanone
    —— 4-methoxy-5-methyl-pyrimidin-2-yl tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranoside 57099-01-1 C32H28N2O9
    4-methoxy-5-methyl-pyrimidin-2-yl tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranoside
    —— 4-(1-anilino-ethylidene)-2-phenyl-2,4-dihydro-pyrazol-3-one 57784-80-2 C17H15N3O
    4-(1-anilino-ethylidene)-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-(biphenyl-4-ylamino-methylene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 57134-91-5 C23H19N3O
    4-(biphenyl-4-ylamino-methylene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-(triphenylmethyl)benzoic acid 115207-96-0 C26H20O2
    4-(triphenylmethyl)benzoic acid
    —— 4-(trifluoromethyl)phenyl 2-naphthoate 1393716-91-0 C18H11F3O2
    4-(trifluoromethyl)phenyl 2-naphthoate
    —— 4-Chloro-5-ethanesulfonyl-2-fluoro-benzonitrile 56447-41-7 C9H7ClFNO2S
    4-Chloro-5-ethanesulfonyl-2-fluoro-benzonitrile
    —— 4-(2-Iodophenoxy)-1,2-dihydronaphthalene 1173183-37-3 C16H13IO
    4-(2-Iodophenoxy)-1,2-dihydronaphthalene
    —— 4-(4-tert-butoxycarbonylpiperazin-1-yl)-5-fluoro-2-[4-(2-fluorophenyl)piperazin-1-yl]-6-morpholinopyrimidine 1190067-12-9 C27H37F2N7O3
    4-(4-tert-butoxycarbonylpiperazin-1-yl)-5-fluoro-2-[4-(2-fluorophenyl)piperazin-1-yl]-6-morpholinopyrimidine
    —— 4-[(3-chlorophenyl)aminocarbonyloxyimino]-2,3-dimethylcyclohexa-2,5-dien-1-one 1243377-91-4 C15H13ClN2O3
    4-[(3-chlorophenyl)aminocarbonyloxyimino]-2,3-dimethylcyclohexa-2,5-dien-1-one
    —— 4-ethyl-4-hydroxymethyl-octanenitrile 29906-18-1 C11H21NO
    4-ethyl-4-hydroxymethyl-octanenitrile
    —— 4-(6-Amino-2-methyl-5-morpholin-4-ylmethyl-pyrimidin-4-ylamino)-benzenesulfonamide 127557-86-2 C16H22N6O3S
    4-(6-Amino-2-methyl-5-morpholin-4-ylmethyl-pyrimidin-4-ylamino)-benzenesulfonamide
    —— 4-[2-(2-methoxycarbonyl-ethyl)-4-oxo-4<i>H</i>-quinazolin-3-yl]-benzoic acid ethyl ester 54560-17-7 C21H20N2O5
    4-[2-(2-methoxycarbonyl-ethyl)-4-oxo-4<i>H</i>-quinazolin-3-yl]-benzoic acid ethyl ester
    —— 4-{[1H-Quinolin-(2Z)-ylidene]-hydrazonomethyl}-benzene-1,3-diol 57876-80-9 C16H13N3O2
    4-{[1H-Quinolin-(2Z)-ylidene]-hydrazonomethyl}-benzene-1,3-diol
    —— 4'-Chloro-4-(1,2-dichloro-2,2-difluoro-1-trifluoromethyl-ethyl)-biphenyl 61628-80-6 C15H8Cl3F5
    4'-Chloro-4-(1,2-dichloro-2,2-difluoro-1-trifluoromethyl-ethyl)-biphenyl
    —— 4-Nitro-benzoic acid (2R,3S,4S,5R,6R)-3,4,5-tris-benzyloxy-6-bromo-tetrahydro-pyran-2-ylmethyl ester 55656-68-3 C34H32BrNO8
    4-Nitro-benzoic acid (2R,3S,4S,5R,6R)-3,4,5-tris-benzyloxy-6-bromo-tetrahydro-pyran-2-ylmethyl ester
    —— 4-Ethyl-hepta-4,5-dien-3-ol-acetat 53144-74-4 C11H18O2
    4-Ethyl-hepta-4,5-dien-3-ol-acetat
    —— 4,5-Dimethyl-2,6-diacetoxy-3-diacetylamino-pyridin 19365-29-8 C15H18N2O6
    4,5-Dimethyl-2,6-diacetoxy-3-diacetylamino-pyridin
    —— 4-Azacholest-5-eno<4,5,6-ab>indol-3-on 59845-75-9 C32H45NO
    4-Azacholest-5-eno<4,5,6-ab>indol-3-on
    —— 4-[6,8-bis(methyloxy)-1-(phenylmethyl)-3H-pyrazolo[3,4-c]isoquinolin-5-yl]phenol trifluoroacetate 838854-50-5 C2HF3O2*C25H21N3O3
    4-[6,8-bis(methyloxy)-1-(phenylmethyl)-3H-pyrazolo[3,4-c]isoquinolin-5-yl]phenol trifluoroacetate
    —— 4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidin-5-ol 1361570-52-6 C17H14FN7O
    4,6-diamino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidin-5-ol
    —— (4-Nitro-phenyl)-(4-nitro-benzyl)-sulfoxid 17530-86-8 C13H10N2O5S
    (4-Nitro-phenyl)-(4-nitro-benzyl)-sulfoxid
    —— 4-[5-(5-chloro-2-methyl-phenyl)-2-(2-hydroxy-phenyl)-3-isopropyl-6-oxo-3,4,5,6-tetrahydro-pyrrolo[3,4-d]imidazol-4-yl]-benzonitrile 1448867-16-0 C28H23ClN4O2
    4-[5-(5-chloro-2-methyl-phenyl)-2-(2-hydroxy-phenyl)-3-isopropyl-6-oxo-3,4,5,6-tetrahydro-pyrrolo[3,4-d]imidazol-4-yl]-benzonitrile
    —— (4R,5R)-4,5-Dimethyl-4-(4-methyl-pent-3-enyl)-3-[1-trimethylsilanyloxy-eth-(Z)-ylidene]-dihydro-furan-2-one 170964-93-9 C17H30O3Si
    (4R,5R)-4,5-Dimethyl-4-(4-methyl-pent-3-enyl)-3-[1-trimethylsilanyloxy-eth-(Z)-ylidene]-dihydro-furan-2-one
    —— (4-tert-butoxycarbonylamino-1,4-bis-hydroxymethyl-cyclohexyl)-carbamic acid tert-butyl ester 896473-11-3 C18H34N2O6
    (4-tert-butoxycarbonylamino-1,4-bis-hydroxymethyl-cyclohexyl)-carbamic acid tert-butyl ester