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-Fluoro-5-oxo-2,4-bis-trifluoromethyl-[1,3]dioxolane-2-carboxylic acid 2-isopropyl-5-methyl-cyclohexyl ester 26315-64-0 C16H19F7O5
4-Fluoro-5-oxo-2,4-bis-trifluoromethyl-[1,3]dioxolane-2-carboxylic acid 2-isopropyl-5-methyl-cyclohexyl ester
—— 4-Hydroxy-3-morpholinomethylbenzophenon 35527-05-0 C18H19NO3
4-Hydroxy-3-morpholinomethylbenzophenon
—— 4-(1,3,6-trimethyl-2-oxo-2,3-dihydro-1<i>H</i>-benzoimidazol-5-yl)-pentanoic acid 21201-77-4 C15H20N2O3
4-(1,3,6-trimethyl-2-oxo-2,3-dihydro-1<i>H</i>-benzoimidazol-5-yl)-pentanoic acid
—— 4-[(E)-3-Methyl-1-((E)-2-methyl-but-2-enyl)-1-((Z)-2-methyl-but-2-enyl)-pent-3-enyl]-pyridine 22297-87-6 C21H31N
4-[(E)-3-Methyl-1-((E)-2-methyl-but-2-enyl)-1-((Z)-2-methyl-but-2-enyl)-pent-3-enyl]-pyridine
—— 4-L-(N-Carbobenzoxy-L-alanylamino)-6-(o-aminophenyl)-2,3,4,5-tetrahydropyridaz-3-on 26791-50-4 C21H23N5O4
4-L-(N-Carbobenzoxy-L-alanylamino)-6-(o-aminophenyl)-2,3,4,5-tetrahydropyridaz-3-on
—— 4-methoxy-6-(4-methoxy-benzyl)-1-methyl-1,2,3,6-tetrahydro-pyridine 21823-42-7 C15H21NO2
4-methoxy-6-(4-methoxy-benzyl)-1-methyl-1,2,3,6-tetrahydro-pyridine
—— 4,5α-epoxy-3-methoxy-17-methyl-(6β<i>O</i>)-spiro[morphin-7-ene-6,2'-oxirane] 41174-03-2 C19H21NO3
4,5α-epoxy-3-methoxy-17-methyl-(6β<i>O</i>)-spiro[morphin-7-ene-6,2'-oxirane]
—— 4-imidazolidin-2-ylidene-4<i>H</i>-isoquinoline-1,3-dione 41980-24-9 C12H11N3O2
4-imidazolidin-2-ylidene-4<i>H</i>-isoquinoline-1,3-dione
—— 4-Chloro-3-(2-cyclohexyl-ethylamino)-5-sulfamoyl-benzoic acid 30057-37-5 C15H21ClN2O4S
4-Chloro-3-(2-cyclohexyl-ethylamino)-5-sulfamoyl-benzoic acid
—— 4-Isopropyliden-5.10-dimethyl-Δ<sup>2</sup>-octalinon-(1) 20489-13-8 C15H22O
4-Isopropyliden-5.10-dimethyl-Δ<sup>2</sup>-octalinon-(1)
—— 4-chloro-3-(4-methoxyanilino)indol-2-one 124930-78-5 C15H11ClN2O2
4-chloro-3-(4-methoxyanilino)indol-2-one
—— (4R)-5-[(1R,3R,7E,17β)-1,3-bis{[tert-butyl(dimethyl)silyl]oxy}-2-methylidene-9,10-secoestra-5,7-dien-17-yl]-4-ethylhexan-1-ol 1608457-85-7 C39H72O3Si2
(4R)-5-[(1R,3R,7E,17β)-1,3-bis{[tert-butyl(dimethyl)silyl]oxy}-2-methylidene-9,10-secoestra-5,7-dien-17-yl]-4-ethylhexan-1-ol
—— 4<i>c</i>-benzoyl-5-cyclohexyl-2-phenyl-6<i>t</i>-thiophen-2-yl-(3a<i>r</i>,6a<i>c</i>)-tetrahydro-pyrrolo[3,4-<i>c</i>]pyrrole-1,3-dione 29120-92-1 C29H28N2O3S
4<i>c</i>-benzoyl-5-cyclohexyl-2-phenyl-6<i>t</i>-thiophen-2-yl-(3a<i>r</i>,6a<i>c</i>)-tetrahydro-pyrrolo[3,4-<i>c</i>]pyrrole-1,3-dione
—— 4'-((2-ethyl 4-(methylthio) 5-((phenylsulphinyl) acetyl) 1H-imidazol 1-yl) methyl) N-(((phenylmethyl) amino) carbonyl) (1,1'-biphenyl) 2-sulphonamide 172496-17-2 C35H34N4O5S3
4'-((2-ethyl 4-(methylthio) 5-((phenylsulphinyl) acetyl) 1H-imidazol 1-yl) methyl) N-(((phenylmethyl) amino) carbonyl) (1,1'-biphenyl) 2-sulphonamide
—— 4-{1-[3-(3,5-di-tert.-butyl-4-hydroxyphenyl)-propionyl]-piperazin-4-yl}-benzoic acid 86620-54-4 C28H38N2O4
4-{1-[3-(3,5-di-tert.-butyl-4-hydroxyphenyl)-propionyl]-piperazin-4-yl}-benzoic acid
—— 4-bromo-7α-(5-chloropentyl)-11β-fluoro-17β-methyloestra-1,3,5(10)-triene-3,17α-diol 1257251-63-0 C24H33BrClFO2
4-bromo-7α-(5-chloropentyl)-11β-fluoro-17β-methyloestra-1,3,5(10)-triene-3,17α-diol
—— 4-Dimethylamino-2-[3-(2-iodo-phenyl)-ureido]benzoic acid ethyl ester 178469-08-4 C18H20IN3O3
4-Dimethylamino-2-[3-(2-iodo-phenyl)-ureido]benzoic acid ethyl ester
—— 4-acetylamino-N-[5-(3,5-dibromo-2-iodo-phenyl)-[1,3,4]thiadiazol-2-yl]-benzenesulfonamide 1250-53-9 C16H11Br2IN4O3S2
4-acetylamino-N-[5-(3,5-dibromo-2-iodo-phenyl)-[1,3,4]thiadiazol-2-yl]-benzenesulfonamide
—— 4-({[tert-butyl(dimethyl)silyl]oxy}methyl)-2-(difluoromethyl)-1H-benzimidazole 1336890-29-9 C15H22F2N2OSi
4-({[tert-butyl(dimethyl)silyl]oxy}methyl)-2-(difluoromethyl)-1H-benzimidazole
—— 4-chloro-2,6-bis-[5-chloro-3-(3,5-dichloro-2-hydroxy-benzyl)-2-hydroxy-benzyl]-phenol 89101-33-7 C34H23Cl7O5
4-chloro-2,6-bis-[5-chloro-3-(3,5-dichloro-2-hydroxy-benzyl)-2-hydroxy-benzyl]-phenol
—— 4-methyl-4-(2-pyridyl)-2,7-diphenyl-6,8-dioxo-2,3,7-triazabicyclo<3.3.0>octane 118133-95-2 C23H20N4O2
4-methyl-4-(2-pyridyl)-2,7-diphenyl-6,8-dioxo-2,3,7-triazabicyclo<3.3.0>octane
—— 4-(2,5-Diphenyl-2H-pyrazol-3-yl)-2-p-tolyl-thiazole 116228-06-9 C25H19N3S
4-(2,5-Diphenyl-2H-pyrazol-3-yl)-2-p-tolyl-thiazole
—— 4,6,7-Trimethoxy-3H-isobenzofuran-1-one 110361-78-9 C11H12O5
4,6,7-Trimethoxy-3H-isobenzofuran-1-one
—— [4-[(7-Hydroxy-8-methyl-2-oxochromen-3-yl)carbamoyl]-2-(3-methylbut-2-enyl)phenyl] acetate 1239437-78-5 C24H23NO6
[4-[(7-Hydroxy-8-methyl-2-oxochromen-3-yl)carbamoyl]-2-(3-methylbut-2-enyl)phenyl] acetate
—— 4-Butyl-6-phenyl-pyridine-2-carboxylic acid 80636-12-0 C16H17NO2
4-Butyl-6-phenyl-pyridine-2-carboxylic acid
—— (4S,5S)-4-phenyl-3-(triisopropylsilyl)-5-(triisopropylsilyloxy)-1,3,2-oxazaborolidine 1006035-64-8 C26H50BNO2Si2
(4S,5S)-4-phenyl-3-(triisopropylsilyl)-5-(triisopropylsilyloxy)-1,3,2-oxazaborolidine
—— [4-(7,17-Diacetyloxy-8,16-dimethoxy-3-oxo-4-propyl-1,4-diazapentacyclo[11.8.0.02,11.05,10.014,19]henicosa-2(11),5,7,9,12,14,16,18-octaen-12-yl)-2-methoxyphenyl] acetate 1253736-14-9 C37H36N2O10
[4-(7,17-Diacetyloxy-8,16-dimethoxy-3-oxo-4-propyl-1,4-diazapentacyclo[11.8.0.02,11.05,10.014,19]henicosa-2(11),5,7,9,12,14,16,18-octaen-12-yl)-2-methoxyphenyl] acetate
—— 4-<Bis-(2-hydroxy-aethyl)-amino>-1-(4-chlor-phenyl)-buten-(2) 10509-53-2 C14H20ClNO2
4-<Bis-(2-hydroxy-aethyl)-amino>-1-(4-chlor-phenyl)-buten-(2)
—— 4,6-diisopropoxy-1,3,5-triazine-2-carbonitrile 1110649-20-1 C10H14N4O2
4,6-diisopropoxy-1,3,5-triazine-2-carbonitrile
—— 4'-(acetyloxy)-2'-hydroxy-3'-iodoacetophenone 149810-09-3 C10H9IO4
4'-(acetyloxy)-2'-hydroxy-3'-iodoacetophenone
—— 4-chloro-2-dimethylamino-5-methyl-6-phenylpyrimidine 21575-84-8 C13H14ClN3
4-chloro-2-dimethylamino-5-methyl-6-phenylpyrimidine
—— 4-(2',7'-Diethynyl-12,15-dimethylspiro[10,13,14-triazatetracyclo[8.7.0.02,7.011,16]heptadeca-2,4,6,11,13,15-hexaene-17,9'-fluorene]-1-yl)benzonitrile 1587705-24-5 C39H26N4
4-(2',7'-Diethynyl-12,15-dimethylspiro[10,13,14-triazatetracyclo[8.7.0.02,7.011,16]heptadeca-2,4,6,11,13,15-hexaene-17,9'-fluorene]-1-yl)benzonitrile
—— 4-Chloro-2-dimethylamino-7-morpholin-4-yl-pyrido[3',2':4,5]thieno[3,2-d]pyrimidine-8-carbonitrile 217956-12-2 C16H15ClN6OS
4-Chloro-2-dimethylamino-7-morpholin-4-yl-pyrido[3',2':4,5]thieno[3,2-d]pyrimidine-8-carbonitrile
—— <4-(3,5-di-tert-butylstyryl)benzyl>triphenylphosphonium bromide 133348-71-7 Br*C41H44P
<4-(3,5-di-tert-butylstyryl)benzyl>triphenylphosphonium bromide
—— 4-methoxy-3-(1-methyl-1-nitroethyl-ONN-azoxy)furazan 1518997-18-6 C6H9N5O5
4-methoxy-3-(1-methyl-1-nitroethyl-ONN-azoxy)furazan
—— 4,8,8,8-tetramethyl-3a,4,4a,8-tetrahydro-8l7-4,8-[1,2]epicyclopenta-s-indacene compound with neopentane (1:1) 124920-34-9 BF4*C13H19N6Pd
4,8,8,8-tetramethyl-3a,4,4a,8-tetrahydro-8l7-4,8-[1,2]epicyclopenta-s-indacene compound with neopentane (1:1)
—— 4-(4-chlorophenyl)-6-(1,2-dihydro-4-hydroxy-1-methyl-2-oxoquinolin-3-yl)-2-methoxypyridine-3-carbonitrile 1261028-66-3 C23H16ClN3O3
4-(4-chlorophenyl)-6-(1,2-dihydro-4-hydroxy-1-methyl-2-oxoquinolin-3-yl)-2-methoxypyridine-3-carbonitrile
—— (4E)-4-Methyldeca-4,9-dien-1-ol 137146-46-4 C11H20O
(4E)-4-Methyldeca-4,9-dien-1-ol
—— 4-bromo-2-(2-methyltetrazol-5-yl)aniline 33167-14-5 C8H8BrN5
4-bromo-2-(2-methyltetrazol-5-yl)aniline
—— 4-(4-hexyloxy-3-methyl-phenyl)-4-oxo-butyric acid 874487-76-0 C17H24O4
4-(4-hexyloxy-3-methyl-phenyl)-4-oxo-butyric acid
—— 4-Cyclohexylidene-but-3-en-2-ol 72001-18-4 C10H16O
4-Cyclohexylidene-but-3-en-2-ol
—— 4-(9-amino-5-thia-4,8,10,10a-tetraazabenzo[cd]cyclopenta[f]azulen-3-yl)phenol 1426668-38-3 C17H11N5OS
4-(9-amino-5-thia-4,8,10,10a-tetraazabenzo[cd]cyclopenta[f]azulen-3-yl)phenol
—— 4-[({1-methyl-5-[2-(1-methyl-1H-pyrazol-4-yl)-1H-indol-5-yl]-1H-pyrazole-3-carbonyl}-amino)-methyl]-benzoic acid 1222173-39-8 C25H22N6O3
4-[({1-methyl-5-[2-(1-methyl-1H-pyrazol-4-yl)-1H-indol-5-yl]-1H-pyrazole-3-carbonyl}-amino)-methyl]-benzoic acid
—— 4-oxo-4-(4-phenyl-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-(4-(trifluoromethyl)benzyl)butanamide 1224391-92-7 C25H23F3N2O2S
4-oxo-4-(4-phenyl-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-N-(4-(trifluoromethyl)benzyl)butanamide
—— 4-[Benzyl-(4'-methoxy-biphenyl-4-sulfonyl)-amino]-piperidine-1,4-dicarboxylic acid mono-(2-methoxy-ethyl) ester 564486-54-0 C30H34N2O8S
4-[Benzyl-(4'-methoxy-biphenyl-4-sulfonyl)-amino]-piperidine-1,4-dicarboxylic acid mono-(2-methoxy-ethyl) ester
—— 4,4-Dimethyl-5,6-dihydro-4H-1,3a,6-triaza-as-indacene-8-carboxylic acid pyrimidin-2-ylamide 398120-51-9 C16H16N6O
4,4-Dimethyl-5,6-dihydro-4H-1,3a,6-triaza-as-indacene-8-carboxylic acid pyrimidin-2-ylamide
—— 4-[4-(4-ethyl-morpholin-2-yl)-phenylsulfamoyl]-2,5-dimethyl-furan-3-carboxylic acid methyl ester 1010382-95-2 C20H26N2O6S
4-[4-(4-ethyl-morpholin-2-yl)-phenylsulfamoyl]-2,5-dimethyl-furan-3-carboxylic acid methyl ester
—— (4S,5S,6R)-4,5,6-tris(benzyloxy)-7-[(benzyloxy)methyl]octa-1,7-dien-3-one 1605289-93-7 C37H38O5
(4S,5S,6R)-4,5,6-tris(benzyloxy)-7-[(benzyloxy)methyl]octa-1,7-dien-3-one
—— 4-(2-chloro-phenyl)-6-methyl-1,3-dioxo-1,2,3,6-tetrahydro-pyrrolo[3,4-c]carbazole-8-carboxylic acid 622859-00-1 C22H13ClN2O4
4-(2-chloro-phenyl)-6-methyl-1,3-dioxo-1,2,3,6-tetrahydro-pyrrolo[3,4-c]carbazole-8-carboxylic acid
—— [4-[(1-Benzyl-1-hydroxy-3-oxoisoindol-2-yl)methyl]phenyl] acetate 1401522-29-9 C24H21NO4
[4-[(1-Benzyl-1-hydroxy-3-oxoisoindol-2-yl)methyl]phenyl] acetate