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-methyl-3,4-dihydronaphthalen-1(2H)-one O-pivaloyl oxime 1453493-71-4 C16H21NO2
4-methyl-3,4-dihydronaphthalen-1(2H)-one O-pivaloyl oxime
—— 4',5',6',7',8',9'-hexahydrospiro<3,7-methanocyclooctane-1,2'-5',9'-methanocycloocta<1,2-d>-1,3-oxaselenole>-2,4'8-trione 117132-06-6 C18H20O4Se
4',5',6',7',8',9'-hexahydrospiro<3,7-methanocyclooctane-1,2'-5',9'-methanocycloocta<1,2-d>-1,3-oxaselenole>-2,4'8-trione
—— 4-(2-Nitro-phenyl-diazenyl)-6-phenyl-3-thioxo-3,4-dihydro-2H-[1,2,4]triazin-5-one 113478-88-9 C15H10N6O3S
4-(2-Nitro-phenyl-diazenyl)-6-phenyl-3-thioxo-3,4-dihydro-2H-[1,2,4]triazin-5-one
—— (4-5)-μ-Si(CH3)2Cl-2,3-(CH3)2-2,3-C2B4H5 36672-04-5 C6H17B4ClSi
(4-5)-μ-Si(CH3)2Cl-2,3-(CH3)2-2,3-C2B4H5
—— 4-(3-bromo-4-fluoro-phenyl)-2-hexyl-5-oxo-4,5,6,8-tetrahydro-1H-pyrano[3,4-b]pyridine-3-carboxylic acid methyl ester 927667-88-7 C22H25BrFNO4
4-(3-bromo-4-fluoro-phenyl)-2-hexyl-5-oxo-4,5,6,8-tetrahydro-1H-pyrano[3,4-b]pyridine-3-carboxylic acid methyl ester
—— 4-(N-methylamino)-3-chloro-3',4',5'-trimethyloxy-(Z)-stilbene 1388628-57-6 C18H20ClNO3
4-(N-methylamino)-3-chloro-3',4',5'-trimethyloxy-(Z)-stilbene
—— (4-Hydroxy-3-diethylphosphono-5-tert.-butyl-phenyl)-bis-(diphenylphosphinyl)-methan 138350-35-3 C39H43O6P3
(4-Hydroxy-3-diethylphosphono-5-tert.-butyl-phenyl)-bis-(diphenylphosphinyl)-methan
—— 4-(1-methyl-silolan-1-yl)-butyronitrile 1586-68-1 C9H17NSi
4-(1-methyl-silolan-1-yl)-butyronitrile
—— [4-[(4R,5R)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-3,3-dimethyloxetan-2-yl]methyl-trimethylsilane 120166-91-8 C19H36O5Si
[4-[(4R,5R)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-3,3-dimethyloxetan-2-yl]methyl-trimethylsilane
—— 4,5-diphenyl-2-(diphenylmethylene)-1,3-dithiole 40757-64-0 C28H20S2
4,5-diphenyl-2-(diphenylmethylene)-1,3-dithiole
—— 4-(4-chloro-phenylcarbamoyl)-4-cyano-piperidine-1-carboxylic acid tert-butyl ester 956460-81-4 C18H22ClN3O3
4-(4-chloro-phenylcarbamoyl)-4-cyano-piperidine-1-carboxylic acid tert-butyl ester
—— 4-(phenylsulfonamidomethyl)-N-(quinolin-3-yl)benzamide 1262989-96-7 C23H19N3O3S
4-(phenylsulfonamidomethyl)-N-(quinolin-3-yl)benzamide
—— 4-(4-chloro-2-fluorophenyl)-1-methyl-1H-pyrazole 1260422-80-7 C10H8ClFN2
4-(4-chloro-2-fluorophenyl)-1-methyl-1H-pyrazole
—— (4SR,5SR)-4-carbethoxy-3-methoxy-5-methyl-1-<(trimethylsilyl)oxy>cyclohexene 85539-94-2 C14H26O4Si
(4SR,5SR)-4-carbethoxy-3-methoxy-5-methyl-1-<(trimethylsilyl)oxy>cyclohexene
—— <4-Chlor-phenyl>-pentamethyl-disilan 3098-83-7 C11H19ClSi2
<4-Chlor-phenyl>-pentamethyl-disilan
—— 4-Dodecanyloxy-butyronitril 33563-77-8 C16H31NO
4-Dodecanyloxy-butyronitril
—— 4-[1-(Toluene-4-sulfonyl)-1H-pyrrol-2-yl]-thiazol-2-ylamine 189011-24-3 C14H13N3O2S2
4-[1-(Toluene-4-sulfonyl)-1H-pyrrol-2-yl]-thiazol-2-ylamine
—— 4-[[3-(3,4-dichlorophenyl)phenyl]sulfonylamino]-3-sulfamoylbenzoic acid 1161946-06-0 C19H14Cl2N2O6S2
4-[[3-(3,4-dichlorophenyl)phenyl]sulfonylamino]-3-sulfamoylbenzoic acid
—— (4-chloro-6-methylsulfanyl-[1,3,5]triazin-2-yl)-(2-methylsulfanyl-ethyl)-amine 4658-38-2 C7H11ClN4S2
(4-chloro-6-methylsulfanyl-[1,3,5]triazin-2-yl)-(2-methylsulfanyl-ethyl)-amine
—— 4-bromo-[<sup>13</sup>C<sub>6</sub>]-anisole 1538556-42-1 C7H7BrO
4-bromo-[<sup>13</sup>C<sub>6</sub>]-anisole
—— 4-(1,3,5-trimethylpyrazol-4-yl)isoquinoline 1219035-14-9 C15H15N3
4-(1,3,5-trimethylpyrazol-4-yl)isoquinoline
—— 4,4'-dichloro-biphenyl-3,3'-diyldiamine 855255-01-5 C12H10Cl2N2
4,4'-dichloro-biphenyl-3,3'-diyldiamine
—— 4-(Dichloracetoxy)pyridin 74669-38-8 C7H5Cl2NO2
4-(Dichloracetoxy)pyridin
—— 4-((1R,2S)-2-Methoxy-cyclohexyl)-3-methyl-butyronitrile 73326-69-9 C12H21NO
4-((1R,2S)-2-Methoxy-cyclohexyl)-3-methyl-butyronitrile
—— 4-Hydroxy-benzenethiosulfonic acid S-(4-chloro-phenyl) ester 23105-91-1 C12H9ClO3S2
4-Hydroxy-benzenethiosulfonic acid S-(4-chloro-phenyl) ester
—— 4-Isopropyl-4-phenyl-1-(4-piperidino-butyl)-pyrrolidin-2-on 95227-80-8 C22H34N2O
4-Isopropyl-4-phenyl-1-(4-piperidino-butyl)-pyrrolidin-2-on
—— (4aS,10aS)-2-Methyl-9-o-tolyl-1,3,4,4a,9,10a-hexahydro-2H-10-oxa-2-aza-phenanthrene; compound with (Z)-but-2-enedioic acid 69675-61-2 C4H4O4*C20H23NO
(4aS,10aS)-2-Methyl-9-o-tolyl-1,3,4,4a,9,10a-hexahydro-2H-10-oxa-2-aza-phenanthrene; compound with (Z)-but-2-enedioic acid
—— 4-{1-Hydroxy-2-[3-(4-hydroxy-phenyl)-1-methyl-propylamino]-ethyl}-2-methylsulfanyl-phenol; compound with acetic acid 66265-60-9 C2H4O2*C19H25NO3S
4-{1-Hydroxy-2-[3-(4-hydroxy-phenyl)-1-methyl-propylamino]-ethyl}-2-methylsulfanyl-phenol; compound with acetic acid
—— 4-(4'-iodobiphenyl-4-yl)-N-octyl-4-oxobutanamide 1426299-90-2 C24H30INO2
4-(4'-iodobiphenyl-4-yl)-N-octyl-4-oxobutanamide
—— 4-O-[(5RS)-2-O-benzyl-3,4-O-isopropylidene-5-C-m-chlorobenzoyloxy-α-L-arabino-hexopyranosyl]-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal 639807-52-6 C37H49ClO14
4-O-[(5RS)-2-O-benzyl-3,4-O-isopropylidene-5-C-m-chlorobenzoyloxy-α-L-arabino-hexopyranosyl]-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal
—— (4aS,5S,6S,7R,8aS)-7-Acetoxy-6-cyano-2-[2-(6-methoxy-1H-indol-3-yl)-ethyl]-3-oxo-decahydro-isoquinoline-5-carboxylic acid methyl ester 107277-97-4 C25H29N3O6
(4aS,5S,6S,7R,8aS)-7-Acetoxy-6-cyano-2-[2-(6-methoxy-1H-indol-3-yl)-ethyl]-3-oxo-decahydro-isoquinoline-5-carboxylic acid methyl ester
—— 4-amino-<i>N</i>-[1-(4-benzenesulfonyl-phenyl)-5-oxo-2,5-dihydro-1<i>H</i>-pyrazol-3-yl]-benzamide 4644-58-0 C22H18N4O4S
4-amino-<i>N</i>-[1-(4-benzenesulfonyl-phenyl)-5-oxo-2,5-dihydro-1<i>H</i>-pyrazol-3-yl]-benzamide
—— {4-[3-(2-Hydroxy-ethyl)-3-methyl-thioureido]-phenyl}-carbamic acid ethyl ester 40967-19-9 C13H19N3O3S
{4-[3-(2-Hydroxy-ethyl)-3-methyl-thioureido]-phenyl}-carbamic acid ethyl ester
—— 4-O-benzyl-6-O-tert-butyldimethylsilyl-D-(-)-glucal 137792-62-2 C19H30O4Si
4-O-benzyl-6-O-tert-butyldimethylsilyl-D-(-)-glucal
—— 4-(4-methoxyphenyl)-1-methyl-1,7-dihydro-furo[3,4-f]benzimidazol-5-one 1373395-15-3 C17H14N2O3
4-(4-methoxyphenyl)-1-methyl-1,7-dihydro-furo[3,4-f]benzimidazol-5-one
—— 4-[3-[4-(2-Amino ethyl)piperidine-1-carbonyl]-5-(3-amino Propoxy)phenoxy]benzamidine 1256589-91-9 C24H33N5O3
4-[3-[4-(2-Amino ethyl)piperidine-1-carbonyl]-5-(3-amino Propoxy)phenoxy]benzamidine
—— 4-[(4R)-6-[10-[(4R)-4-(4-cyanophenyl)-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-4,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-6-yl]decyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-4,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4-yl]benzonitrile 956486-40-1 C50H44F6N8O4
4-[(4R)-6-[10-[(4R)-4-(4-cyanophenyl)-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-4,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-6-yl]decyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-4,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4-yl]benzonitrile
—— 4-Benzyloxy-1-ethylsulfanyl-2-methyl-benzene 94571-11-6 C16H18OS
4-Benzyloxy-1-ethylsulfanyl-2-methyl-benzene
—— 4-chloro-3-(4H-1,2,4-triazol-3-yl)thiophen-2-amine 1239462-31-7 C6H5ClN4S
4-chloro-3-(4H-1,2,4-triazol-3-yl)thiophen-2-amine
—— [4-[10-(9,9-Dimethylfluoren-2-yl)anthracen-9-yl]phenyl]boronic acid 1062556-27-7 C35H27BO2
[4-[10-(9,9-Dimethylfluoren-2-yl)anthracen-9-yl]phenyl]boronic acid
—— (4-phenyl-2-<i>o</i>-tolyl-thiazol-5-yl)-acetic acid 23821-76-3 C18H15NO2S
(4-phenyl-2-<i>o</i>-tolyl-thiazol-5-yl)-acetic acid
—— 4-Chloro-N-(dichloro-fluoro-methylsulfanyl)-benzamide 1208-22-6 C8H5Cl3FNOS
4-Chloro-N-(dichloro-fluoro-methylsulfanyl)-benzamide
—— (4S,5S,6S)-5-Hydroxymethyl-6-methyl-4-(2-oxo-2-pyrrolidin-1-yl-ethyl)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester 116505-73-8 C15H23NO5
(4S,5S,6S)-5-Hydroxymethyl-6-methyl-4-(2-oxo-2-pyrrolidin-1-yl-ethyl)-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester
—— 4-Isopropyl-3-methylcyclohexanol 1490-06-8 C10H20O
4-Isopropyl-3-methylcyclohexanol
—— 4t.6t-diureido-cyclohexanetetrol-(1r.2t.3c.5c) 28821-59-2 C8H16N4O6
4t.6t-diureido-cyclohexanetetrol-(1r.2t.3c.5c)
—— 4-butoxy-2,3-dimethylpyridine-1-oxide 1034065-94-5 C11H17NO2
4-butoxy-2,3-dimethylpyridine-1-oxide
—— 4-ethyl-3-borahomoadamantane 90827-90-0 C12H21B
4-ethyl-3-borahomoadamantane
—— 4-Amino-4''-hydroxy-p-terphenyl 102028-09-1 C18H15NO
4-Amino-4''-hydroxy-p-terphenyl
—— (4-Ethoxy-phenyl)-[4-(4-{[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-amino}-phenyl)-thiazol-2-yl]-amine 86440-13-3 C25H23N3O2S
(4-Ethoxy-phenyl)-[4-(4-{[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-amino}-phenyl)-thiazol-2-yl]-amine
—— 4-(3,3-Dimethylazetidin-1-yl)piperidine 1501888-19-2 C10H20N2
4-(3,3-Dimethylazetidin-1-yl)piperidine