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-Chloro-2-(6-Trifluoromethyl-3-pyridyl)-5-methylpyrimidine 221313-13-9 C11H7ClF3N3
4-Chloro-2-(6-Trifluoromethyl-3-pyridyl)-5-methylpyrimidine
—— 4''-O-(acetylglycyl)-5-O-(tert-butyldimethylsilyl)avermectin B<sub>1a</sub> 81904-72-5 C58H91NO16Si
4''-O-(acetylglycyl)-5-O-(tert-butyldimethylsilyl)avermectin B<sub>1a</sub>
—— (4S,5R)-2,2-dimethyl-5-((1R,2S,3R)-1,2,3-tris(benzyloxy)-3-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)propyl)-1,3-dioxolane-4-carbaldehyde 1352346-34-9 C41H50O11
(4S,5R)-2,2-dimethyl-5-((1R,2S,3R)-1,2,3-tris(benzyloxy)-3-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)propyl)-1,3-dioxolane-4-carbaldehyde
—— 4-p-Anisylpimelonitril 28252-88-2 C14H16N2O
4-p-Anisylpimelonitril
—— 4-Nitro-benzoic acid [3-chloro-4-hydroxy-1-oxo-1H-naphthalen-(2Z)-ylidene]-hydrazide 30508-12-4 C17H10ClN3O5
4-Nitro-benzoic acid [3-chloro-4-hydroxy-1-oxo-1H-naphthalen-(2Z)-ylidene]-hydrazide
—— 4-(Chloromethyl)-3-methoxypyridazine hydrochloride 1956381-55-7 C6H8Cl2N2O
4-(Chloromethyl)-3-methoxypyridazine hydrochloride
—— 4-(1-methyl-2-(4-propylphenyl)ethenyl)-1,2-difluorobenzene 186509-16-0 C18H18F2
4-(1-methyl-2-(4-propylphenyl)ethenyl)-1,2-difluorobenzene
—— 4-methyl-N-(2,3,4,9-tetrahydro-1H-carbazol-6-yl)benzenesulfonamide 1240-34-2 C19H20N2O2S
4-methyl-N-(2,3,4,9-tetrahydro-1H-carbazol-6-yl)benzenesulfonamide
—— 4-Methoxy-1-cyclohexen-1-carboxaldehyd-syn-oxim 72653-91-9 C8H13NO2
4-Methoxy-1-cyclohexen-1-carboxaldehyd-syn-oxim
—— 4-(5-phenyl-furan-2-yl)-morpholine 32569-93-0 C14H15NO2
4-(5-phenyl-furan-2-yl)-morpholine
—— 4-Carbomethoxyacridan 34756-37-1 C15H13NO2
4-Carbomethoxyacridan
—— 4-butylamino-1-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid 34966-18-2 C12H16N4O2
4-butylamino-1-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid
—— 4-(2-Cyclohexylimino-1-ethyliden)-2,6-diphenyl-4H-pyran 39975-73-0 C25H25NO
4-(2-Cyclohexylimino-1-ethyliden)-2,6-diphenyl-4H-pyran
—— 4-chloromethyl-1-(4-methoxyphenyl)azetidin-2-one 845749-60-2 C11H12ClNO2
4-chloromethyl-1-(4-methoxyphenyl)azetidin-2-one
—— 4-Iodo-octahydro-indole-1,3-dicarboxylic acid 3-ethyl ester 1-phenyl ester 97580-01-3 C18H22INO4
4-Iodo-octahydro-indole-1,3-dicarboxylic acid 3-ethyl ester 1-phenyl ester
—— [4-(Dimethylamino)pyridin-2-yl]-(4-methoxyphenyl)methanol 1179358-86-1 C15H18N2O2
[4-(Dimethylamino)pyridin-2-yl]-(4-methoxyphenyl)methanol
—— 4-(hydroxymethyl)benzyl N-benzyl-N-(5-hydroxypentyl)carbamate 1276114-13-6 C21H27NO4
4-(hydroxymethyl)benzyl N-benzyl-N-(5-hydroxypentyl)carbamate
—— 4'-(di-tert-butyl(nonaprenyloxy)silyloxy)-2,6-dinitrobiphenyl-4-carboxylic acid 1033756-63-6 C66H98N2O8Si
4'-(di-tert-butyl(nonaprenyloxy)silyloxy)-2,6-dinitrobiphenyl-4-carboxylic acid
—— 4'-(4-dimethylaminophenyl)-3,2':6',3''-terpyridine 1373501-47-3 C23H20N4
4'-(4-dimethylaminophenyl)-3,2':6',3''-terpyridine
—— 4-(2-Diethylaminoethoxycarbonyl)phenylisocyanate 76064-22-7 C14H18N2O3
4-(2-Diethylaminoethoxycarbonyl)phenylisocyanate
—— 4-iodoberberine iodide 1373121-83-5 C20H17INO4*I
4-iodoberberine iodide
—— 4-[[(3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[1-(2-amino-2-oxoethyl)-2-methyl-5-oxopyrazol-3-yl]-5a,5b,8,8,11a-pentamethyl-1-propan-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449798-83-7 C41H63N3O6
4-[[(3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[1-(2-amino-2-oxoethyl)-2-methyl-5-oxopyrazol-3-yl]-5a,5b,8,8,11a-pentamethyl-1-propan-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
—— 4-(6-Oxo-6H-phenanthridin-5-yl)-butyric acid ethyl ester 37046-37-0 C19H19NO3
4-(6-Oxo-6H-phenanthridin-5-yl)-butyric acid ethyl ester
—— 4-(2-p-Tolyl-selenazol-4-yl)-[1,2,3]selenadiazole 107263-83-2 C12H9N3Se2
4-(2-p-Tolyl-selenazol-4-yl)-[1,2,3]selenadiazole
—— (4aS,6aS,8R,10aS,12aR)-1,1,4a,6a,8,10a-Hexamethyl-8-(4-methyl-pentyl)-3,4,4a,5,6,6a,7,8,9,10,10a,11,12,12a-tetradecahydro-1H-chrysen-2-one 40776-18-9 C30H50O
(4aS,6aS,8R,10aS,12aR)-1,1,4a,6a,8,10a-Hexamethyl-8-(4-methyl-pentyl)-3,4,4a,5,6,6a,7,8,9,10,10a,11,12,12a-tetradecahydro-1H-chrysen-2-one
—— 4-[(4-chloro-phenyl)-(4-dimethylamino-phenyl)-hydroxy-methyl]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 26704-84-7 C26H26ClN3O2
4-[(4-chloro-phenyl)-(4-dimethylamino-phenyl)-hydroxy-methyl]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4,4'-diethyl-3,3'-dimethyl-5,5'-carbonyl-bis-pyrrole-2-carboxylic acid dibenzyl ester 26019-78-3 C31H32N2O5
4,4'-diethyl-3,3'-dimethyl-5,5'-carbonyl-bis-pyrrole-2-carboxylic acid dibenzyl ester
—— 4-[4-ethyl-2-(4-hydroxy-phenyl)-3,5-dioxo-4-propyl-pyrazolidin-1-yl]-benzoic acid 38038-68-5 C21H22N2O5
4-[4-ethyl-2-(4-hydroxy-phenyl)-3,5-dioxo-4-propyl-pyrazolidin-1-yl]-benzoic acid
—— 4-Methoxy-8-methyl-2-phenyl-1,2,3,4-tetrahydro-chinolin 27356-70-3 C17H19NO
4-Methoxy-8-methyl-2-phenyl-1,2,3,4-tetrahydro-chinolin
—— (4-methyl-2,4-dihydro-1<i>H</i>-cyclopenta[<i>b</i>]quinolin-3-yl)-<i>p</i>-tolyl-methanone 26865-50-9 C21H19NO
(4-methyl-2,4-dihydro-1<i>H</i>-cyclopenta[<i>b</i>]quinolin-3-yl)-<i>p</i>-tolyl-methanone
—— 4-Isopentyl-4-methyl-1,7,3,5-dioxadithionane 20991-35-9 C11H22O2S2
4-Isopentyl-4-methyl-1,7,3,5-dioxadithionane
—— 4-butyl-5-methoxy-2-(4-methoxy-phenyl)-1-phenyl-1,2-dihydro-pyrazol-3-one 27383-22-8 C21H24N2O3
4-butyl-5-methoxy-2-(4-methoxy-phenyl)-1-phenyl-1,2-dihydro-pyrazol-3-one
—— 4-Nitro-3-methyl-1-phenyl-5-(4-nitro-phenyl)-pyrazol 23890-03-1 C16H12N4O4
4-Nitro-3-methyl-1-phenyl-5-(4-nitro-phenyl)-pyrazol
—— 4-[2-(carboxymethyl)-3-oxo-4-phenethyl-1-thia-4,8-diazaspiro[4.5]decan-8-yl]-4-oxobutanoic acid 250234-24-3 C21H26N2O6S
4-[2-(carboxymethyl)-3-oxo-4-phenethyl-1-thia-4,8-diazaspiro[4.5]decan-8-yl]-4-oxobutanoic acid
—— 4-(4-chlorophenyl)-2,6-bis-(9H-fluoren-2-yl)-pyridine 1221745-74-9 C37H24ClN
4-(4-chlorophenyl)-2,6-bis-(9H-fluoren-2-yl)-pyridine
—— 4-(α-chloro-4-methoxy-benzyl)-3-hydroxy-[2]naphthoic acid methyl ester 859948-05-3 C20H17ClO4
4-(α-chloro-4-methoxy-benzyl)-3-hydroxy-[2]naphthoic acid methyl ester
—— 4-Br-2,5-(EtO)2-C6H2I 1174823-29-0 C10H12BrIO2
4-Br-2,5-(EtO)2-C6H2I
—— 4-hydroxy-indan-5-carboxylic acid 153-90-2 C10H10O3
4-hydroxy-indan-5-carboxylic acid
—— 4'-allyl-3'-(2''-chloroethoxy)acetophenone 865760-02-7 C13H15ClO2
4'-allyl-3'-(2''-chloroethoxy)acetophenone
—— 4-[3-Hydroxy-4-(3'-nitro-biphenyl-4-yloxy)-butyl]-benzoic acid tert-butyl ester 642070-21-1 C27H29NO6
4-[3-Hydroxy-4-(3'-nitro-biphenyl-4-yloxy)-butyl]-benzoic acid tert-butyl ester
—— 4S-(1S,4S,8R,11S)-{9-N-(3-tert-butoxycarbonylaminopropyl)-4,9-aza-10-oxa-1-oxobicyclo[6,3,0]undecan-11-yl}-2,3-di-O-tert-butyldimethylsilyl-1-(uracyl-1-yl)-β-D-erythro-furanose 1603836-20-9 C40H69N9O9Si2
4S-(1S,4S,8R,11S)-{9-N-(3-tert-butoxycarbonylaminopropyl)-4,9-aza-10-oxa-1-oxobicyclo[6,3,0]undecan-11-yl}-2,3-di-O-tert-butyldimethylsilyl-1-(uracyl-1-yl)-β-D-erythro-furanose
—— 4-(4-chloro-2-ethylphenoxy)-N,6-dimethylnicotinamide 1036334-77-6 C16H17ClN2O2
4-(4-chloro-2-ethylphenoxy)-N,6-dimethylnicotinamide
—— 4-Amino-dibenz-<a,kl>-anthron 100106-30-7 C21H13NO
4-Amino-dibenz-<a,kl>-anthron
—— 4-N-Acetylanilino-2,3-dihydrothiphen-1,1-dioxid 40226-80-0 C12H13NO3S
4-N-Acetylanilino-2,3-dihydrothiphen-1,1-dioxid
—— 4-acetylamino-3-bromobenzenebutanoic acid 337912-18-2 C12H14BrNO3
4-acetylamino-3-bromobenzenebutanoic acid
—— 4-(3-Dimethylaminopropyl)amino-5-methyl-pyrrolo<2,3-d>pyrimidin 1593-21-1 C12H19N5
4-(3-Dimethylaminopropyl)amino-5-methyl-pyrrolo<2,3-d>pyrimidin
—— (4-Chloro-2-methyl-phenylsulfanyl)-(dimethoxy-thiophosphorylsulfanyl)-acetic acid ethyl ester 28053-94-3 C13H18ClO4PS3
(4-Chloro-2-methyl-phenylsulfanyl)-(dimethoxy-thiophosphorylsulfanyl)-acetic acid ethyl ester
—— 4-(4-chloro-anilino)-1-cyclohexyl-5-oxo-2,5-dihydro-pyrrole-3-carboxylic acid ethyl ester 41713-85-3 C19H23ClN2O3
4-(4-chloro-anilino)-1-cyclohexyl-5-oxo-2,5-dihydro-pyrrole-3-carboxylic acid ethyl ester
—— 4-[(Bis-chloromethyl-amino)-methylene]-morpholin-4-ium; chloride 91313-18-7 C7H13Cl2N2O*Cl
4-[(Bis-chloromethyl-amino)-methylene]-morpholin-4-ium; chloride
—— (4-tert-Butylperoxycarbonylmethoxy-phenoxy)-ethaneperoxoic acid tert-butyl ester 5789-83-3 C18H26O8
(4-tert-Butylperoxycarbonylmethoxy-phenoxy)-ethaneperoxoic acid tert-butyl ester