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
    —— 4,4'-Dihydroxy-5,6,5',6'-tetramethoxy-biphenyl-dicarbonsaeure-(2,2')-dimethylester 111497-81-5 C20H22O10
    4,4'-Dihydroxy-5,6,5',6'-tetramethoxy-biphenyl-dicarbonsaeure-(2,2')-dimethylester
    —— 4-Nitro-3,5-bis-(4-phenylanilino)-2-phenylsulfon-thiophen 96709-71-6 C34H25N3O4S2
    4-Nitro-3,5-bis-(4-phenylanilino)-2-phenylsulfon-thiophen
    —— 4-Benzylamino-pyrimidin-carbonsaeure-(5)-ethylester 92376-04-0 C14H15N3O2
    4-Benzylamino-pyrimidin-carbonsaeure-(5)-ethylester
    —— [4-difluoromethoxy-8-fluoro-2-isopropyl-3-(4-pyrazol-1-ylbenzyl)quinolin-5-yloxy]acetic acid 1071495-66-3 C25H22F3N3O4
    [4-difluoromethoxy-8-fluoro-2-isopropyl-3-(4-pyrazol-1-ylbenzyl)quinolin-5-yloxy]acetic acid
    —— (4-iodo-phenyl)-succinic acid 99184-61-9 C10H9IO4
    (4-iodo-phenyl)-succinic acid
    —— 4-amino-<i>N</i>-(4-bromo-5-phenyl-1(2)<i>H</i>-pyrazol-3-yl)-benzenesulfonamide 2881-37-0 C15H13BrN4O2S
    4-amino-<i>N</i>-(4-bromo-5-phenyl-1(2)<i>H</i>-pyrazol-3-yl)-benzenesulfonamide
    —— 4-Brom-4-methyl-2,6-dicyclohexadien-(2.5)-on-(1) 94440-98-9 C19H27BrO
    4-Brom-4-methyl-2,6-dicyclohexadien-(2.5)-on-(1)
    —— (4,4-diphenyl-3-tributylstannyloxy-3-butene-1-ynyl)-N-methylaniline 73000-74-5 C35H45NOSn
    (4,4-diphenyl-3-tributylstannyloxy-3-butene-1-ynyl)-N-methylaniline
    —— 4-((methoxycarbonyl)oxy)-4-methylhex-5-yn-1-yl benzoate 1082207-59-7 C16H18O5
    4-((methoxycarbonyl)oxy)-4-methylhex-5-yn-1-yl benzoate
    —— 4-cyclohexyl-2,4-di-xanthen-9-yl-isoxazolidine-3,5-dione 49754-12-3 C35H29NO5
    4-cyclohexyl-2,4-di-xanthen-9-yl-isoxazolidine-3,5-dione
    —— 4-isopropyl-1-methyl-3-oxo-pyrrolidine-2-carboxylic acid ethyl ester 100401-11-4 C11H19NO3
    4-isopropyl-1-methyl-3-oxo-pyrrolidine-2-carboxylic acid ethyl ester
    —— 4-[(<i>N</i>-benzyloxycarbonyl-L-leucyl)-amino]-1-(tetra-<i>O</i>-acetyl-β-D-glucopyranosyl)-1<i>H</i>-pyrimidin-2-one 115604-94-9 C32H40N4O13
    4-[(<i>N</i>-benzyloxycarbonyl-L-leucyl)-amino]-1-(tetra-<i>O</i>-acetyl-β-D-glucopyranosyl)-1<i>H</i>-pyrimidin-2-one
    —— 4-(diethyl-methyl-silanyl)-butan-2-one 17869-42-0 C9H20OSi
    4-(diethyl-methyl-silanyl)-butan-2-one
    —— 4-Hydroxy-2,6-di-pyridyl-(2)-piperidin-dicarbonsaeure-(3,5) 93819-30-8 C17H17N3O5
    4-Hydroxy-2,6-di-pyridyl-(2)-piperidin-dicarbonsaeure-(3,5)
    —— 4-Fluor-N-bromacetyl-naphthalin-sulfonsaeure-(1)-amid 2647-13-4 C12H9BrFNO3S
    4-Fluor-N-bromacetyl-naphthalin-sulfonsaeure-(1)-amid
    —— 4-ethylamino-<i>N</i>-(3-piperidin-1-yl-propyl)-benzamide 94907-66-1 C17H27N3O
    4-ethylamino-<i>N</i>-(3-piperidin-1-yl-propyl)-benzamide
    —— 4-Nitro-5-benzoyl-amino-3-methyl-isothiazol 91093-65-1 C11H9N3O3S
    4-Nitro-5-benzoyl-amino-3-methyl-isothiazol
    —— (4-H2O3SbC6H4)2SO2 109476-03-1 C12H12O8SSb2
    (4-H2O3SbC6H4)2SO2
    —— 4-[2-(4-bromophenoxy)phenylsulfamoyl]-N-[2-(4-pyridin-2-ylmethylpiperazine-1-yl)ethyl]benzamide 1021362-31-1 C31H32BrN5O4S
    4-[2-(4-bromophenoxy)phenylsulfamoyl]-N-[2-(4-pyridin-2-ylmethylpiperazine-1-yl)ethyl]benzamide
    —— (4-methylenecyclohexyl)methyl benzoate 1629637-03-1 C15H18O2
    (4-methylenecyclohexyl)methyl benzoate
    —— 4-Chloro-5-(chloromethyl)-2-methoxy-1,3-thiazole 1849262-19-6 C5H5Cl2NOS
    4-Chloro-5-(chloromethyl)-2-methoxy-1,3-thiazole
    —— 4,N-dimethylcarbanilic acid-(3-(2-methylpropoxycarbonylamino)-phenyl)ester 67169-50-0 C20H24N2O4
    4,N-dimethylcarbanilic acid-(3-(2-methylpropoxycarbonylamino)-phenyl)ester
    —— [4-(Trifluoromethyl)furan-2-yl]methanamine;hydrochloride 2243508-48-5 C6H7ClF3NO
    [4-(Trifluoromethyl)furan-2-yl]methanamine;hydrochloride
    —— 4-chloro-2-(5-quinolin-3-yl-furan-2-ylmethyleneamino)-phenol 57629-70-6 C20H13ClN2O2
    4-chloro-2-(5-quinolin-3-yl-furan-2-ylmethyleneamino)-phenol
    —— 4-(2-Methylbenzyl)-phenoxyacetamid 57076-38-7 C16H17NO2
    4-(2-Methylbenzyl)-phenoxyacetamid
    —— 4-Fluoroisoquinoline-1-carboxylic acid 2225878-70-4 C10H6FNO2
    4-Fluoroisoquinoline-1-carboxylic acid
    —— 4-isopropoxy-3-{3-[2-methyl-3-(2,2,2-trifluoro-ethyl)-3H-benzoimidazol-4-yl]thioureido}benzenesulfonamide 1378079-52-7 C20H22F3N5O3S2
    4-isopropoxy-3-{3-[2-methyl-3-(2,2,2-trifluoro-ethyl)-3H-benzoimidazol-4-yl]thioureido}benzenesulfonamide
    —— 4-chloro-6-methyl-1-(4-nitro-phenyl)-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine 99979-17-6 C12H8ClN5O2
    4-chloro-6-methyl-1-(4-nitro-phenyl)-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine
    —— 4-ethoxy-3-methoxy-N-[2-oxo-2-[2-(1-thieno[2,3-c]pyridin-3-ylethylidene)hydrazinyl]ethyl]benzamide 1569078-56-3 C21H22N4O4S
    4-ethoxy-3-methoxy-N-[2-oxo-2-[2-(1-thieno[2,3-c]pyridin-3-ylethylidene)hydrazinyl]ethyl]benzamide
    —— 4-ethyl-6-(prop-1-enyl)-10-methyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione 1152308-83-2 C21H20O5
    4-ethyl-6-(prop-1-enyl)-10-methyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione
    —— 4-[(3,4-dihydro-2H-pyrrol-5-yl)amino]-3-methylphenyl 2,2-dimethylpropanoate hydrochloride 101022-82-6 C16H22N2O2*ClH
    4-[(3,4-dihydro-2H-pyrrol-5-yl)amino]-3-methylphenyl 2,2-dimethylpropanoate hydrochloride
    —— 4-[5-(4-Chloro-3-methylphenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1033758-56-3 C23H25ClO3
    4-[5-(4-Chloro-3-methylphenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4-amino-3,5-dichloro-N-{2-(4-methylpiperidin-1-yl)-2-oxo-1-[(pyridin-3-yloxy)methyl]ethyl}benzenesulfonamide 1198056-19-7 C20H24Cl2N4O4S
    4-amino-3,5-dichloro-N-{2-(4-methylpiperidin-1-yl)-2-oxo-1-[(pyridin-3-yloxy)methyl]ethyl}benzenesulfonamide
    —— 4-[2-amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]-N-[3-(dimethylamino)propyl]piperazine-1-carboxamide 1207350-36-4 C22H31N9O
    4-[2-amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]-N-[3-(dimethylamino)propyl]piperazine-1-carboxamide
    —— (+/-)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-(6-hydroxymethyl-4-methyl-1H-benzimidazol-2-yl)-1H-pyridin-2-one 468739-79-9 C22H21ClN4O3
    (+/-)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-(6-hydroxymethyl-4-methyl-1H-benzimidazol-2-yl)-1H-pyridin-2-one
    —— 4-[5-(5-Chlorothiophen-2-yl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1033759-12-4 C20H21ClO3S
    4-[5-(5-Chlorothiophen-2-yl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4-Cyclohexylmethyl-1H-pyrrole-2-carboxylic acid ethyl ester 151982-63-7 C14H21NO2
    4-Cyclohexylmethyl-1H-pyrrole-2-carboxylic acid ethyl ester
    —— 4-(2,6-Dimethylmorpholin-4-yl)butan-1-amine dihydrochloride 1172005-10-5 C10H24Cl2N2O
    4-(2,6-Dimethylmorpholin-4-yl)butan-1-amine dihydrochloride
    —— 4-[5-(6-Chloropyridin-3-yl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione 1033759-68-0 C22H22ClNO3
    4-[5-(6-Chloropyridin-3-yl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione
    —— 4-Methyl-6-pyridin-3-yl-5-(2-pyridin-3-ylethynyl)pyrimidin-2-amine 1207347-14-5 C17H13N5
    4-Methyl-6-pyridin-3-yl-5-(2-pyridin-3-ylethynyl)pyrimidin-2-amine
    —— 4-[Ethyl-[5-oxo-4-(2-phenoxyphenyl)tetrazole-1-carbonyl]amino]benzoic acid 1346563-04-9 C23H19N5O5
    4-[Ethyl-[5-oxo-4-(2-phenoxyphenyl)tetrazole-1-carbonyl]amino]benzoic acid
    —— 4-O-benzyl-5,7-O-benzylidene-3,6-O-methylene-D-glycero-D-galacto-heptitol 1187860-93-0 C22H26O7
    4-O-benzyl-5,7-O-benzylidene-3,6-O-methylene-D-glycero-D-galacto-heptitol
    —— (4R,5R)-2-(2-Benzenesulfonyl-ethyl)-2-methyl-[1,3]dioxolane-4,5-dicarboxylic acid diethyl ester 88133-41-9 C18H24O8S
    (4R,5R)-2-(2-Benzenesulfonyl-ethyl)-2-methyl-[1,3]dioxolane-4,5-dicarboxylic acid diethyl ester
    —— 4-(2-propenyl)-2,3,5,6-tetrafluorobenzyl (1R)-cis-3-cyano-2,2-dimethylcyclopropanecarboxylate 1152308-94-5 C17H15F4NO2
    4-(2-propenyl)-2,3,5,6-tetrafluorobenzyl (1R)-cis-3-cyano-2,2-dimethylcyclopropanecarboxylate
    —— (4aR,6S,7R,8R,8aS)-2-(5-bromothiophen-2-yl)-6-methoxy-4,4a,6,7,8,8a-hexahydropyrano[2,3-e][1,3]oxazine-7,8-diol 1326710-46-6 C12H14BrNO5S
    (4aR,6S,7R,8R,8aS)-2-(5-bromothiophen-2-yl)-6-methoxy-4,4a,6,7,8,8a-hexahydropyrano[2,3-e][1,3]oxazine-7,8-diol
    —— 4-hexyl-2,5-dihydroxy-benzaldehyde 858250-53-0 C13H18O3
    4-hexyl-2,5-dihydroxy-benzaldehyde
    —— 4-(2-hydroxyethyl)-7-methylcyclohepta-1,3,6-trienyl pivalate 1365554-09-1 C15H22O3
    4-(2-hydroxyethyl)-7-methylcyclohepta-1,3,6-trienyl pivalate
    —— 4-(Isoquinolinemethylene)triphenylphosphonium chloride hydrochloride 73048-59-6 C28H23NP*2Cl*H
    4-(Isoquinolinemethylene)triphenylphosphonium chloride hydrochloride
    —— 4-(2-nitro-benzenesulfonyl)-[1,2,4]triazolidine-3,5-dione 10001-65-7 C8H6N4O6S
    4-(2-nitro-benzenesulfonyl)-[1,2,4]triazolidine-3,5-dione
    —— 4-Chloro-1,3-dihydro-1-hydroxy-2,1-benzoxaborole-7-propanoic acid ethyl ester 1359856-94-2 C12H14BClO4
    4-Chloro-1,3-dihydro-1-hydroxy-2,1-benzoxaborole-7-propanoic acid ethyl ester