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-(4-1,2-benzisothiazol-3-yl-piperazin-1-yl)-ethyl]-phenyl}-carbamic acid vinyl ester 690974-71-1 C22H24N4O2S
    {4-[2-(4-1,2-benzisothiazol-3-yl-piperazin-1-yl)-ethyl]-phenyl}-carbamic acid vinyl ester
    —— 4-(pyrimidin-2-yl)phenol 68535-55-7 C10H8N2O
    4-(pyrimidin-2-yl)phenol
    —— 4-Amino-5-benzoyl-3-cyan-2-thiophenthiocarbonsaeuremorpholid 111480-53-6 C17H15N3O2S2
    4-Amino-5-benzoyl-3-cyan-2-thiophenthiocarbonsaeuremorpholid
    —— 4-picoline-N-sulfonate 86260-30-2 C6H7NO3S
    4-picoline-N-sulfonate
    —— 4-iodo-5,5-dimethyl-3-(3-phenylprop-2-enyl)furan-2-one 1222473-93-9 C15H15IO2
    4-iodo-5,5-dimethyl-3-(3-phenylprop-2-enyl)furan-2-one
    —— 4-(3-chloro-4-(3-fluorobenzyloxy)phenylamino)quinazolin-6-yl acetate 230955-54-1 C23H17ClFN3O3
    4-(3-chloro-4-(3-fluorobenzyloxy)phenylamino)quinazolin-6-yl acetate
    —— 4,4'-Dimethyl-benzophenon-(O-benzyl-oxim) 95137-30-7 C22H21NO
    4,4'-Dimethyl-benzophenon-(O-benzyl-oxim)
    —— (4R,5S)-4-(2-Methylpropyl)-5-<(1S,2R)-4-(benzyloxy)-2-hydroxy-1-methoxybutyl>dihydrofuran-2(3H)-one 78306-82-8 C20H30O5
    (4R,5S)-4-(2-Methylpropyl)-5-<(1S,2R)-4-(benzyloxy)-2-hydroxy-1-methoxybutyl>dihydrofuran-2(3H)-one
    —— 4,4,4-Trifluoro-3,3-dihydroxy-2-phenyl-butyronitrile 139746-19-3 C10H8F3NO2
    4,4,4-Trifluoro-3,3-dihydroxy-2-phenyl-butyronitrile
    —— 4-[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)oxy]phthalonitrile 1474115-41-7 C18H7F17N2O
    4-[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)oxy]phthalonitrile
    —— (+/-)-4-O-(2-chloro-4-nitrophenyl)-2-O-feruloyl-1,2,4-butanetriol 953046-74-7 C20H20ClNO8
    (+/-)-4-O-(2-chloro-4-nitrophenyl)-2-O-feruloyl-1,2,4-butanetriol
    —— 4-iodo-3-(methoxymethoxy)benzyl alcohol 81245-33-2 C9H11IO3
    4-iodo-3-(methoxymethoxy)benzyl alcohol
    —— 4-difluoromethylene-5,5-difluoro-2,3-diphenylisoxazolidine 85738-61-0 C16H11F4NO
    4-difluoromethylene-5,5-difluoro-2,3-diphenylisoxazolidine
    —— 4,4,9-trimethoxy-3-oxo-4,4a-dihydro-3H-xanthene-2-carbonitrile 1005752-50-0 C17H15NO5
    4,4,9-trimethoxy-3-oxo-4,4a-dihydro-3H-xanthene-2-carbonitrile
    —— 4-(2-propyl)benzonitrile oxide 950194-25-9 C10H11NO
    4-(2-propyl)benzonitrile oxide
    —— 4-iodo-2-nitrobenzaldehyde 60184-79-4 C7H4INO3
    4-iodo-2-nitrobenzaldehyde
    —— 4-[2-chloro-4-(dibenzylamino)phenoxy]phenol 1433608-18-4 C26H22ClNO2
    4-[2-chloro-4-(dibenzylamino)phenoxy]phenol
    —— 4,4-dioxo-1,4-dihydro-4λ<sup>6</sup>-benzo[1,3,4]thiadiazine-3-carboxylic acid hydrazide 68192-44-9 C8H8N4O3S
    4,4-dioxo-1,4-dihydro-4λ<sup>6</sup>-benzo[1,3,4]thiadiazine-3-carboxylic acid hydrazide
    —— (4aR,8aS)-1-Methyl-octahydro-benzo[d][1,3]oxazine-2-thione 86578-37-2 C9H15NOS
    (4aR,8aS)-1-Methyl-octahydro-benzo[d][1,3]oxazine-2-thione
    —— 4-((4-(2-((bis(4-methoxyphenyl)methyl)(2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-hydroxyethyl)amino)ethyl)phenyl)amino)phenol 1610524-22-5 C41H44N2O6
    4-((4-(2-((bis(4-methoxyphenyl)methyl)(2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-hydroxyethyl)amino)ethyl)phenyl)amino)phenol
    —— 4-(chloromethyl)-2-cyclopentyl-2,3,4,9-tetrahydropyrido[3,4-b]indol-1-one 1357458-02-6 C17H19ClN2O
    4-(chloromethyl)-2-cyclopentyl-2,3,4,9-tetrahydropyrido[3,4-b]indol-1-one
    —— 4,6,2',6'-tetrabromo-biphenyl-2,4'-diyldiamine 854242-36-7 C12H8Br4N2
    4,6,2',6'-tetrabromo-biphenyl-2,4'-diyldiamine
    —— 4-[2-tert-butoxycarbonylaminoethoxyimino]-4-(3,4-dichloro-phenyl)-butyric acid 1206764-81-9 C17H22Cl2N2O5
    4-[2-tert-butoxycarbonylaminoethoxyimino]-4-(3,4-dichloro-phenyl)-butyric acid
    —— 4-[(3-chloro-4-fluorophenyl)amino]-7-methoxy-quinazolin-5-ol 525590-61-8 C15H11ClFN3O2
    4-[(3-chloro-4-fluorophenyl)amino]-7-methoxy-quinazolin-5-ol
    —— 4-ethylphenyl 2,3-di-O-acetyl-4,6-O-butylidene-β-D-glucopyranoside 1242247-77-3 C22H30O8
    4-ethylphenyl 2,3-di-O-acetyl-4,6-O-butylidene-β-D-glucopyranoside
    —— 4-nitro-2-(toluene-4-sulfonyl)-benzoic acid 855294-74-5 C14H11NO6S
    4-nitro-2-(toluene-4-sulfonyl)-benzoic acid
    —— [(4-(2-pyridyl)-1H-1,2,3-triazol-1-ylferrocene)2*Zn](2+) 1327259-68-6 C34H28Fe2N8Zn
    [(4-(2-pyridyl)-1H-1,2,3-triazol-1-ylferrocene)2*Zn](2+)
    —— 4-<(4-dihexadecylaminophenyl)imino>-2-(2-propenyl)-2,5-cyclohexadien-1-on 86295-40-1 C47H78N2O
    4-<(4-dihexadecylaminophenyl)imino>-2-(2-propenyl)-2,5-cyclohexadien-1-on
    —— 4-morpholino-2-phenyl-1-oxa-spiro<2,5>-4-nonene-2-carbonitrile 911797-29-0 C19H22N2O2
    4-morpholino-2-phenyl-1-oxa-spiro<2,5>-4-nonene-2-carbonitrile
    —— (4R)-4,8-dimethyl-2,7-nonanedione 869291-81-6 C11H20O2
    (4R)-4,8-dimethyl-2,7-nonanedione
    —— 4,10-Bis(p-toluenesulfonamido)-5'-nitro-2,3-dibenzo-12-crown-4 138572-09-5 C26H29N3O8S2
    4,10-Bis(p-toluenesulfonamido)-5'-nitro-2,3-dibenzo-12-crown-4
    —— (4S)-(2Z)-ethyl 4-<(tert-butyldimethylsilyl)oxy>-3-<(diethylphosphoryl)oxy>-7-methyl-6-<(2-tetrahydropyran-2-yloxy)methyl>-2,6-octadienoate 113308-84-2 C27H51O9PSi
    (4S)-(2Z)-ethyl 4-<(tert-butyldimethylsilyl)oxy>-3-<(diethylphosphoryl)oxy>-7-methyl-6-<(2-tetrahydropyran-2-yloxy)methyl>-2,6-octadienoate
    —— 4-{[1-[2-(4-Chloro-phenyl)-1H-indol-3-yl]-meth-(Z)-ylidene]-amino}-N,N-diphenyl-benzamide 126479-67-2 C34H24ClN3O
    4-{[1-[2-(4-Chloro-phenyl)-1H-indol-3-yl]-meth-(Z)-ylidene]-amino}-N,N-diphenyl-benzamide
    —— 4-allyl-1-(3,5-dimethylisoxazol-4-yl)-5-(3-fluoro-4-hydroxyphenyl)-3-methyl-1H-pyrrole-2-carbaldehyde oxime 1289205-81-7 C20H20FN3O3
    4-allyl-1-(3,5-dimethylisoxazol-4-yl)-5-(3-fluoro-4-hydroxyphenyl)-3-methyl-1H-pyrrole-2-carbaldehyde oxime
    —— 4-(4-amino-3-fluoro-phenyl)-morpholin-3-one 866832-51-1 C10H11FN2O2*ClH
    4-(4-amino-3-fluoro-phenyl)-morpholin-3-one
    —— 4-(2-[3-methyl-1-oxo-isoindoline-2-carboxamido)-ethyl]-benzenesulfonamide 74572-45-5 C18H19N3O4S
    4-(2-[3-methyl-1-oxo-isoindoline-2-carboxamido)-ethyl]-benzenesulfonamide
    —— 4-(2,5-difluorobenzylidene)-N-(quinolin-3-yl)piperidine-1-carboxamide 1365084-23-6 C22H19F2N3O
    4-(2,5-difluorobenzylidene)-N-(quinolin-3-yl)piperidine-1-carboxamide
    —— 4,5,6,7-tetrahydro-2-(trimethylsilyl)-4,7-methano-2H-indene 134334-85-3 C13H20Si
    4,5,6,7-tetrahydro-2-(trimethylsilyl)-4,7-methano-2H-indene
    —— 4-methyl-2,5-diphenyl-1,3.2-oxazaborolidine 226222-95-3 C15H16BNO
    4-methyl-2,5-diphenyl-1,3.2-oxazaborolidine
    —— 4-oxo-4-(9-oxo-fluoren-3-yl)-butyric acid 858799-86-7 C17H12O4
    4-oxo-4-(9-oxo-fluoren-3-yl)-butyric acid
    —— 4-<1,3-Diphenyl-pyrazol-5-yl>-benzaldehyd 71945-46-5 C22H16N2O
    4-<1,3-Diphenyl-pyrazol-5-yl>-benzaldehyd
    —— 4-(1,2-dimethylindol-3-yl)-1,2-dihydronaphthalene 1621004-84-9 C20H19N
    4-(1,2-dimethylindol-3-yl)-1,2-dihydronaphthalene
    —— 4-chloro-N-[[2-(4-fluorophenoxy)phenyl]methyl]-N-[[4-(2H-tetrazol-5-yl)phenyl]methyl]benzenesulfonamide 1191067-18-1 C27H21ClFN5O3S
    4-chloro-N-[[2-(4-fluorophenoxy)phenyl]methyl]-N-[[4-(2H-tetrazol-5-yl)phenyl]methyl]benzenesulfonamide
    —— (4R)-4-(furan-2-yl)-3,4-dihydro-2H-benzo[h]chromen-2-ol 1181810-20-7 C17H14O3
    (4R)-4-(furan-2-yl)-3,4-dihydro-2H-benzo[h]chromen-2-ol
    —— 4-(4-(dimethylamino)-6-hydroxyquinolin-2-yl)benzoic acid 1371588-02-1 C18H16N2O3
    4-(4-(dimethylamino)-6-hydroxyquinolin-2-yl)benzoic acid
    —— 4-{[5-(methylsulfinyl)-1,3-thiazol-2-yl]carbamoyl}phenyl acetate 1374307-70-6 C13H12N2O4S2
    4-{[5-(methylsulfinyl)-1,3-thiazol-2-yl]carbamoyl}phenyl acetate
    —— 4-(benzyloxy)-2-[(4-{[(3-methoxyphenyl)carbonyl]amino}phenyl)sulfonyl]butanoic acid 1369958-22-4 C25H25NO7S
    4-(benzyloxy)-2-[(4-{[(3-methoxyphenyl)carbonyl]amino}phenyl)sulfonyl]butanoic acid
    —— 4-anilino-5-benzylidene-1,5-dihydro-imidazol-2-one 56128-30-4 C16H13N3O
    4-anilino-5-benzylidene-1,5-dihydro-imidazol-2-one
    —— (4Z,8Z)-1,4,5,8,9,12-Hexaphenyl-dodeca-4,8-diene-1,12-dione 54960-88-2 C48H42O2
    (4Z,8Z)-1,4,5,8,9,12-Hexaphenyl-dodeca-4,8-diene-1,12-dione
    —— 4,5,6,7,8,8-Hexachloro-3-methoxy-3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-indene-1-carboxylic acid methyl ester 54221-08-8 C13H12Cl6O3
    4,5,6,7,8,8-Hexachloro-3-methoxy-3a,4,5,6,7,7a-hexahydro-1H-4,7-methano-indene-1-carboxylic acid methyl ester