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
中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-benzyl-11,11,12,12,13-pentamethyl-3-oxo-2,10-dioxa-4-aza-11-silatetradecyl)benzyl benzoate 1276114-28-3 C36H49NO5Si
4-(4-benzyl-11,11,12,12,13-pentamethyl-3-oxo-2,10-dioxa-4-aza-11-silatetradecyl)benzyl benzoate
—— 4-hydroxy-8-acetyl-7,7-dimethyl-6-thia-3,8-diazabicyclo<3.2.1>octan-2-one 124508-64-1 C9H14N2O3S
4-hydroxy-8-acetyl-7,7-dimethyl-6-thia-3,8-diazabicyclo<3.2.1>octan-2-one
—— [(4S,5R)-2,2-Dimethyl-5-((Z)-pent-1-enyl)-[1,3]dioxolan-4-yl]-methanol 862718-87-4 C11H20O3
[(4S,5R)-2,2-Dimethyl-5-((Z)-pent-1-enyl)-[1,3]dioxolan-4-yl]-methanol
—— 4-(4,5-dihydro-5-methyleneoxazol-2-yl)-5-methyl-3-phenylisoxazole 1393588-36-7 C14H12N2O2
4-(4,5-dihydro-5-methyleneoxazol-2-yl)-5-methyl-3-phenylisoxazole
—— 4(9)-Lauroylperimidine 74979-36-5 C23H30N2O
4(9)-Lauroylperimidine
—— (4aS,8aR)-4a-Phenyl-octahydro-isoquinoline-2-carboxylic acid ethyl ester 97523-19-8 C18H25NO2
(4aS,8aR)-4a-Phenyl-octahydro-isoquinoline-2-carboxylic acid ethyl ester
—— 4-(hydroxycarbonyl)-2L,4DL-5-oxoprolinate 89267-01-6 C6H7NO5
4-(hydroxycarbonyl)-2L,4DL-5-oxoprolinate
—— 4-(8-methyl-8-aza-bicyclo[3.2.1]oct-(3-endo)-yloxy)-benzotriazol-1-yl benzoate 1234711-43-3 C21H22N4O3
4-(8-methyl-8-aza-bicyclo[3.2.1]oct-(3-endo)-yloxy)-benzotriazol-1-yl benzoate
—— 4-[4-(2-Acetyloxyiminopropanoyl)phenyl]sulfanylbenzoic acid 1308733-27-8 C18H15NO5S
4-[4-(2-Acetyloxyiminopropanoyl)phenyl]sulfanylbenzoic acid
—— [(4aS,5R,6R,8aR)-5-(2-Furan-3-yl-ethyl)-5,6,8a-trimethyl-3,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl]-methanol 50490-19-2 C20H30O2
[(4aS,5R,6R,8aR)-5-(2-Furan-3-yl-ethyl)-5,6,8a-trimethyl-3,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl]-methanol
—— 4-Isobutyl-3-tosyl-2,2-bis(trifluormethyl)-1,3-oxazolidin-5-on 68150-29-8 C16H17F6NO4S
4-Isobutyl-3-tosyl-2,2-bis(trifluormethyl)-1,3-oxazolidin-5-on
—— 4-(4-methoxyphenyl)-6,6-dimethyldihydro-2H-pyran-3(4H)-one oxime 1338066-98-0 C14H19NO3
4-(4-methoxyphenyl)-6,6-dimethyldihydro-2H-pyran-3(4H)-one oxime
—— 4-(o-Ethoxyphenyl)-1-(2-ethoxy-1-naphthaldehyd)-3-thiosemicarbazon 17281-17-3 C22H23N3O2S
4-(o-Ethoxyphenyl)-1-(2-ethoxy-1-naphthaldehyd)-3-thiosemicarbazon
—— 4-Phenoxy-2,3,4-triphenyl-but-3-ensaeure-ethylester 16343-26-3 C30H26O3
4-Phenoxy-2,3,4-triphenyl-but-3-ensaeure-ethylester
—— (4S,2Z)-2-bromo-6-methyl-4-[N-(2,4,6-trimethylphenylsulfonyl)amino]hept-2-en-1-ol 736948-13-3 C17H26BrNO3S
(4S,2Z)-2-bromo-6-methyl-4-[N-(2,4,6-trimethylphenylsulfonyl)amino]hept-2-en-1-ol
—— 4'-((3,4,5-tris(octadecyloxy)benzyl)sulfanyl)biphenyl-2-carboxylic acid 3,4,5-tris(octadecyloxy)benzyl ester 1019639-11-2 C135H238O8S
4'-((3,4,5-tris(octadecyloxy)benzyl)sulfanyl)biphenyl-2-carboxylic acid 3,4,5-tris(octadecyloxy)benzyl ester
—— 4-Diethylamino-2-(4-isobutoxy-phenyl)-butyronitrile 35384-13-5 C18H28N2O
4-Diethylamino-2-(4-isobutoxy-phenyl)-butyronitrile
—— 4a,5,6,7,8,8a-hexahydro-5,8-methano-phthalazine-1,4-dicarboxylic acid dimethyl ester 27666-86-0 C13H16N2O4
4a,5,6,7,8,8a-hexahydro-5,8-methano-phthalazine-1,4-dicarboxylic acid dimethyl ester
—— 4-(5-amino-3-cyclopropyl-1H-pyrazol-1-yl)benzonitrile 187795-38-6 C13H12N4
4-(5-amino-3-cyclopropyl-1H-pyrazol-1-yl)benzonitrile
—— 4-hydroxy-4-(3-hydroxy-phenyl)-cyclohexanone 1252616-11-7 C12H14O3
4-hydroxy-4-(3-hydroxy-phenyl)-cyclohexanone
—— 4-Benzyloxy-3,5-dichloro-2-methoxy-6-methyl-benzoic acid (2R,3S,4R,6S)-6-[(2R,3R,4S,5R)-4-benzyloxy-5,6-bis-(4-methoxy-benzyloxy)-2-methyl-tetrahydro-pyran-3-yloxy]-4-hydroxy-2-methyl-tetrahydro-pyran-3-yl ester 256327-64-7 C51H56Cl2O13
4-Benzyloxy-3,5-dichloro-2-methoxy-6-methyl-benzoic acid (2R,3S,4R,6S)-6-[(2R,3R,4S,5R)-4-benzyloxy-5,6-bis-(4-methoxy-benzyloxy)-2-methyl-tetrahydro-pyran-3-yloxy]-4-hydroxy-2-methyl-tetrahydro-pyran-3-yl ester
—— 4-t-Butyl-1,2-dihydro-1-methyl-2-oxo-pyrimidin 17322-02-0 C9H14N2O
4-t-Butyl-1,2-dihydro-1-methyl-2-oxo-pyrimidin
—— 4-(3-Methylanilino)-2-[4-(piperidin-1-ylcarbamoyl)anilino]pyrimidine-5-carboxamide 1198304-13-0 C24H27N7O2
4-(3-Methylanilino)-2-[4-(piperidin-1-ylcarbamoyl)anilino]pyrimidine-5-carboxamide
—— 4-cyano-3-fluorophenyl 4-<11-(but-3-enoyloxy)undecyloxy>benzoate 141522-60-3 C29H34FNO5
4-cyano-3-fluorophenyl 4-<11-(but-3-enoyloxy)undecyloxy>benzoate
—— 4a,9b-trans-8-fluoro-5-(4-fluorophenyl)-2-(3,3-diphenyl-3-hydroxypropyl)-1,2,3,4,4a,9b-hexahydro-γ-carboline 98634-70-9 C32H30F2N2O
4a,9b-trans-8-fluoro-5-(4-fluorophenyl)-2-(3,3-diphenyl-3-hydroxypropyl)-1,2,3,4,4a,9b-hexahydro-γ-carboline
—— (4aR,7S,8S,8aS)-8-((R)-3-Hydroxy-5-trityloxy-pentyl)-7-methyl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one 853193-70-1 C35H40O3
(4aR,7S,8S,8aS)-8-((R)-3-Hydroxy-5-trityloxy-pentyl)-7-methyl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one
—— 4,5-dimethyl-2-(p-tolyl)thiazole 3-oxide 1127562-58-6 C12H13NOS
4,5-dimethyl-2-(p-tolyl)thiazole 3-oxide
—— 4-{3-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]-propoxy}-2-methyl-benzamide 1204334-76-8 C20H25ClN4O2
4-{3-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]-propoxy}-2-methyl-benzamide
—— 4-{3-[1-(5-chloro-pyrimidin-2-yl)piperidin-4-yl]propoxy}-2,6-dimethyl-benzamide 1204335-06-7 C21H27ClN4O2
4-{3-[1-(5-chloro-pyrimidin-2-yl)piperidin-4-yl]propoxy}-2,6-dimethyl-benzamide
—— 4-N-(tert-butoxycarbonyl)-3'-O-(dimethyl-t-hexylsilyl)-2'-cyano-2'-deoxy-1-β-D-arabinofuranosylcytosine 903561-53-5 C23H38N4O6Si
4-N-(tert-butoxycarbonyl)-3'-O-(dimethyl-t-hexylsilyl)-2'-cyano-2'-deoxy-1-β-D-arabinofuranosylcytosine
—— 4-((E)-1-(4-(dimethylamino)phenyl)-4-(pyridin-4-yl)buta-1,3-dienyl)-N,N-dimethylaniline 1006610-39-4 C25H27N3
4-((E)-1-(4-(dimethylamino)phenyl)-4-(pyridin-4-yl)buta-1,3-dienyl)-N,N-dimethylaniline
—— (4Z,9E)-(6R,7S,8S)-7-(tert-Butyl-dimethyl-silanyloxy)-8-methoxy-4,6-dimethyl-cyclotetradeca-4,9-dienone 663613-16-9 C23H42O3Si
(4Z,9E)-(6R,7S,8S)-7-(tert-Butyl-dimethyl-silanyloxy)-8-methoxy-4,6-dimethyl-cyclotetradeca-4,9-dienone
—— 4-Amino-α-benzoylaminozimtsaeure 52779-24-5 C16H14N2O3
4-Amino-α-benzoylaminozimtsaeure
—— 4-(9-((R)-1-(cyclopropylmethyl)pyrrolidin-3-yl)-6,7,8,9-tetrahydro-5,7,7-trimethyl-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-methylbenzamide 946823-28-5 C27H37N7O3
4-(9-((R)-1-(cyclopropylmethyl)pyrrolidin-3-yl)-6,7,8,9-tetrahydro-5,7,7-trimethyl-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-methylbenzamide
—— 4,5-Bis(furan-2-yl)-2-(furan-2-ylmethylideneamino)furan-3-carbonitrile 75861-34-6 C18H10N2O4
4,5-Bis(furan-2-yl)-2-(furan-2-ylmethylideneamino)furan-3-carbonitrile
—— (4-{4-[2-(2,4-dichloro-phenoxy)-ethyl-carbamoyl]-5-phenyl-isoxazol-3-yl}-2-methyl-phenoxy)-acetic acid methyl ester 870195-29-2 C28H24Cl2N2O6
(4-{4-[2-(2,4-dichloro-phenoxy)-ethyl-carbamoyl]-5-phenyl-isoxazol-3-yl}-2-methyl-phenoxy)-acetic acid methyl ester
—— 4-Acetyl-5-phenyl-hexahydro-as-indacen 33213-13-7 C20H20O
4-Acetyl-5-phenyl-hexahydro-as-indacen
—— 4,5α-epoxy-19<i>anti</i>-((<i>R</i>)-1-hydroxy-1-methyl-hexyl)-3,6-dimethoxy-6β,14-ethano-morphin-7-ene-17-carbonitrile 16530-12-4 C28H36N2O4
4,5α-epoxy-19<i>anti</i>-((<i>R</i>)-1-hydroxy-1-methyl-hexyl)-3,6-dimethoxy-6β,14-ethano-morphin-7-ene-17-carbonitrile
—— 4-Pyrrolidino-1,1,5-triphenyl-1-penten-3-on-hydrogenthiocyanat 35044-96-3 CHNS*C27H27NO
4-Pyrrolidino-1,1,5-triphenyl-1-penten-3-on-hydrogenthiocyanat
—— 4-Acetoxy-7-benzyloxy-6-octyloxy-quinoline-3-carboxylic acid ethyl ester 22461-21-8 C29H35NO6
4-Acetoxy-7-benzyloxy-6-octyloxy-quinoline-3-carboxylic acid ethyl ester
—— 4-(Chloro-difluoro-methyl)-1-(4-methylsulfanyl-phenoxy)-2-nitro-benzene 25626-36-2 C14H10ClF2NO3S
4-(Chloro-difluoro-methyl)-1-(4-methylsulfanyl-phenoxy)-2-nitro-benzene
—— 4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N,N-diethyl-2-(trifluoromethyl)benzenesulfonamide 1055994-97-2 C17H18F3N3O2S
4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N,N-diethyl-2-(trifluoromethyl)benzenesulfonamide
—— 4-[2-Amino-6-(5-chloro-2-methoxy-phenyl)-pyrimidin-4-ylamino]-phenol 774606-11-0 C17H15ClN4O2
4-[2-Amino-6-(5-chloro-2-methoxy-phenyl)-pyrimidin-4-ylamino]-phenol
—— 4-Chlor-2-thiocyanato-benzoesaeure 25802-63-5 C8H4ClNO2S
4-Chlor-2-thiocyanato-benzoesaeure
—— 4-(3-chloropyridin-2-yl)-N-(6-chloropyridin-3-yl)-2-fluorobenzamide 849754-58-1 C17H10Cl2FN3O
4-(3-chloropyridin-2-yl)-N-(6-chloropyridin-3-yl)-2-fluorobenzamide
—— {4-[((cyclohexylcarbonyl){[2-(4-{[(4-phenoxybenzyl)amino]carbonyl}phenyl)3-thiazol-4-yl]methyl}amino)methyl]phenoxy}acetic acid 842137-41-1 C40H39N3O6S
{4-[((cyclohexylcarbonyl){[2-(4-{[(4-phenoxybenzyl)amino]carbonyl}phenyl)3-thiazol-4-yl]methyl}amino)methyl]phenoxy}acetic acid
—— 4,4-dimethyl-17-nor-5α,13α-androst-7-en-16-one 75918-34-2 C20H30O
4,4-dimethyl-17-nor-5α,13α-androst-7-en-16-one
—— (4R)-2,2-dimethyl-3-(3-sulfanylpropanoyl)-1,3-thiazolidine-4-carboxylic acid 70327-46-7 C9H15NO3S2
(4R)-2,2-dimethyl-3-(3-sulfanylpropanoyl)-1,3-thiazolidine-4-carboxylic acid
—— [(4S,E)-5-(tert-butyldimethylsilyloxy)-4-propionyloxypent-2-enyl] 2,2-dimethylpropionate 1146353-00-5 C19H36O5Si
[(4S,E)-5-(tert-butyldimethylsilyloxy)-4-propionyloxypent-2-enyl] 2,2-dimethylpropionate
—— 4,4'-bipyridinebis(pentafluorophenylcopper(I)) 851816-51-8 C22H8Cu2F10N2
4,4'-bipyridinebis(pentafluorophenylcopper(I))