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-Acetoxy-8-oxo-3-phenylsulfanyl-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester 83344-32-5 C23H20N2O7S
    4-Acetoxy-8-oxo-3-phenylsulfanyl-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester
    —— 4-tert-butyl-2-cyclohexenone oxime 215456-38-5 C10H17NO
    4-tert-butyl-2-cyclohexenone oxime
    —— 4-octyloxy-deoxybenzoin 857568-55-9 C22H28O2
    4-octyloxy-deoxybenzoin
    —— [4-(2-tert-Butylamino-1-hydroxy-ethyl)-2-cyano-6-fluoro-phenyl]-carbamic acid isobutyl ester 105968-29-4 C18H26FN3O3
    [4-(2-tert-Butylamino-1-hydroxy-ethyl)-2-cyano-6-fluoro-phenyl]-carbamic acid isobutyl ester
    —— [4-(5-nitropyridin-2-yl)phenyl]phenylmethanone 1357165-96-8 C18H12N2O3
    [4-(5-nitropyridin-2-yl)phenyl]phenylmethanone
    —— (4-{6-amino-5-[1-(2,6-dichloro-3-methoxyphenyl)ethoxy]pyridin-3-yl}phenyl)piperazin-1-ylmethanone 877620-57-0 C25H26Cl2N4O3
    (4-{6-amino-5-[1-(2,6-dichloro-3-methoxyphenyl)ethoxy]pyridin-3-yl}phenyl)piperazin-1-ylmethanone
    —— 4H-4-methoxycarbonyl-docosafluoro-3,5-dimethyl-3-ethylheptane 108349-89-9 C13H4F22O2
    4H-4-methoxycarbonyl-docosafluoro-3,5-dimethyl-3-ethylheptane
    —— 4-ethoxy-6-(4-phenylbuta-1,3-dienyl)pyrimidin-2-amine 92807-48-2 C16H17N3O
    4-ethoxy-6-(4-phenylbuta-1,3-dienyl)pyrimidin-2-amine
    —— 4-Benzoylbenzo<18>krone-6 62161-07-3 C23H28O7
    4-Benzoylbenzo<18>krone-6
    —— 4-amino-3-(6-thiophen-2-ylpyridin-3-ylazo)naphthalene-1-sulfonic acid sodium salt 1357164-20-5 C19H13N4O3S2*Na
    4-amino-3-(6-thiophen-2-ylpyridin-3-ylazo)naphthalene-1-sulfonic acid sodium salt
    —— 4-[3-(4-ethoxy-phenoxy)-pyrrolidin-1-yl]-6,7-dimethoxy-quinazoline 897045-04-4 C22H25N3O4
    4-[3-(4-ethoxy-phenoxy)-pyrrolidin-1-yl]-6,7-dimethoxy-quinazoline
    —— 4,4'-dimethyl-1,1'-(4,4'-dinitro-2,2'-ethene-1,2-diyl-diphenyl)-bis-piperazine 34602-01-2 C24H30N6O4
    4,4'-dimethyl-1,1'-(4,4'-dinitro-2,2'-ethene-1,2-diyl-diphenyl)-bis-piperazine
    —— 4-[4-(4,6-Diphenylpyrimidin-2-yl)phenyl]-7-fluorothieno[2,3-b]indole 1329603-81-7 C32H20FN3S
    4-[4-(4,6-Diphenylpyrimidin-2-yl)phenyl]-7-fluorothieno[2,3-b]indole
    —— 4-azacholest-4-ene 96174-02-6 C26H45N
    4-azacholest-4-ene
    —— 4-amino-5-((4-amino-2-oxo-1-((R)-tetrahydro-2H-pyran-2-yl)-1,2-dihydropyrimidin-5-yl)disulfaneyl)-1-((S)-tetrahydro-2H-pyran-2-yl)pyrimidin-2(1H)-one 1616883-37-4 C18H24N6O4S2
    4-amino-5-((4-amino-2-oxo-1-((R)-tetrahydro-2H-pyran-2-yl)-1,2-dihydropyrimidin-5-yl)disulfaneyl)-1-((S)-tetrahydro-2H-pyran-2-yl)pyrimidin-2(1H)-one
    —— 4-(N-benzylsuccinimide-3-sulfanyl)-N-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyl)butylamidine 1016670-61-3 C26H37N3O11S
    4-(N-benzylsuccinimide-3-sulfanyl)-N-(6-O-β-D-xylopyranosyl-β-D-glucopyranosyl)butylamidine
    —— 4-(trimethylstannyl)bicyclo{2.2.2}octan-1-yl mesylate 126256-95-9 C12H24O3SSn
    4-(trimethylstannyl)bicyclo{2.2.2}octan-1-yl mesylate
    —— 4-(2-Chloro-phenyl)-[1,2]oxathietane 2,2-dioxide 139554-95-3 C8H7ClO3S
    4-(2-Chloro-phenyl)-[1,2]oxathietane 2,2-dioxide
    —— (4S,5S)-5-benzyloxy-2,2-dimethyl-4-(9'-oxopentadec-1'-ynyl)-1,3-dioxane 189246-58-0 C28H42O4
    (4S,5S)-5-benzyloxy-2,2-dimethyl-4-(9'-oxopentadec-1'-ynyl)-1,3-dioxane
    —— 4,6-Didesmethyl-4,6-bis(trifluormethyl)actinomycin-C1-saeure 126542-03-8 C62H84F6N12O18
    4,6-Didesmethyl-4,6-bis(trifluormethyl)actinomycin-C1-saeure
    —— 4-(2-cyclopropylmethoxy-5-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid 1185837-35-7 C17H14FN3O3
    4-(2-cyclopropylmethoxy-5-fluoro-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid
    —— 4-{2-[4-(4-ethoxy-phenylthiocarbamoyl)-piperazin-1-yl]-ethyl}-piperazine-1-carboxylic acid ethyl ester 36997-53-2 C22H35N5O3S
    4-{2-[4-(4-ethoxy-phenylthiocarbamoyl)-piperazin-1-yl]-ethyl}-piperazine-1-carboxylic acid ethyl ester
    —— 4-Methyl-5-phenylthio-2-n-propylimidazol 37455-46-2 C13H16N2S
    4-Methyl-5-phenylthio-2-n-propylimidazol
    —— (4-Methoxy-3-piperidin-1-ylmethyl-phenyl)-acetic acid hydrazide 29076-34-4 C15H23N3O2
    (4-Methoxy-3-piperidin-1-ylmethyl-phenyl)-acetic acid hydrazide
    —— 4-[5-[[2-(3-phenylpiperidin-1-yl)-4-(trifluoromethyl)-5-oxazolyl]carbonylamino]-2-pyridinyl]-N-(2-fluorophenyl)-1-piperazinecarboxamide 1228000-93-8 C32H31F4N7O3
    4-[5-[[2-(3-phenylpiperidin-1-yl)-4-(trifluoromethyl)-5-oxazolyl]carbonylamino]-2-pyridinyl]-N-(2-fluorophenyl)-1-piperazinecarboxamide
    —— (4-(2',6'-dimethoxy-3,3'-bipyridin-2-yloxy)phenyl)(1-methyl-1H-benzo[d]imidazol-2-yl)methanone 1227173-39-8 C27H22N4O4
    (4-(2',6'-dimethoxy-3,3'-bipyridin-2-yloxy)phenyl)(1-methyl-1H-benzo[d]imidazol-2-yl)methanone
    —— 4-[2-Fluoro-6-[(2,3,6-trifluorophenoxy)methyl]phenyl]piperidine 1227304-47-3 C18H17F4NO
    4-[2-Fluoro-6-[(2,3,6-trifluorophenoxy)methyl]phenyl]piperidine
    —— 4-(2,4-dihydroxyphenyl)piperidine-1-carboxylic acid [(S)-1-(3-methoxyphenyl)ethyl]amide 1228342-48-0 C21H26N2O4
    4-(2,4-dihydroxyphenyl)piperidine-1-carboxylic acid [(S)-1-(3-methoxyphenyl)ethyl]amide
    —— 4-Carboxy-1-p-ethoxyphenyl-4-imidazolin-2-on 64559-58-6 C12H12N2O4
    4-Carboxy-1-p-ethoxyphenyl-4-imidazolin-2-on
    —— 4-(β-hydroxyethylamino)-3-(p-tolyl)isoxazolo<5,4-d>pyrimidine 137145-84-7 C14H14N4O2
    4-(β-hydroxyethylamino)-3-(p-tolyl)isoxazolo<5,4-d>pyrimidine
    —— 4-[2-(4-Bromophenyl)ethenyl]benzaldehyde 176674-10-5 C15H11BrO
    4-[2-(4-Bromophenyl)ethenyl]benzaldehyde
    —— 4-Methyl-7-methoxycarbonyl-hexahydroindanon 13901-98-9 C12H18O3
    4-Methyl-7-methoxycarbonyl-hexahydroindanon
    —— 4-methoxybenzyl 3-chloromethyl-7-(2-phenylacetamido)-3-cephem-4-carboxylate 1251435-19-4 C28H28N2O5S
    4-methoxybenzyl 3-chloromethyl-7-(2-phenylacetamido)-3-cephem-4-carboxylate
    —— {4-fluoro-2-[1-methyl-5-({5-[(1-methylazetidin-3-yl)oxy]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]-6-{6-oxo-8-thia-5azatricyclo[7.4.0.0(2,7)]trideca-1(9),2(7)-dien-5-yl}phenyl}methyl acetate 1346674-75-6 C35H36FN5O5S
    {4-fluoro-2-[1-methyl-5-({5-[(1-methylazetidin-3-yl)oxy]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]-6-{6-oxo-8-thia-5azatricyclo[7.4.0.0(2,7)]trideca-1(9),2(7)-dien-5-yl}phenyl}methyl acetate
    —— 4-oxo-N-[[3-[[2-[[(4-oxo-6H-furo[2,3-c]pyrrole-5-carbonyl)amino]methyl]furan-3-yl]carbamoylamino]furan-2-yl]methyl]-6H-furo[2,3-c]pyrrole-5-carboxamide 1342805-46-2 C25H20N6O9
    4-oxo-N-[[3-[[2-[[(4-oxo-6H-furo[2,3-c]pyrrole-5-carbonyl)amino]methyl]furan-3-yl]carbamoylamino]furan-2-yl]methyl]-6H-furo[2,3-c]pyrrole-5-carboxamide
    —— {4-[(3'-bromophenyl)amino]-7,8-dihydro-[1,4]dioxino[2,3-g]quinazolin-7-yl}methyl methanesulfonate 489453-61-4 C18H16BrN3O5S
    {4-[(3'-bromophenyl)amino]-7,8-dihydro-[1,4]dioxino[2,3-g]quinazolin-7-yl}methyl methanesulfonate
    —— [4-((<i>S</i>)-2,5-dioxo-oxazolidin-4-yl)-butyl]-carbamic acid (1<i>R</i>)-menthyl ester 33034-22-9 C18H30N2O5
    [4-((<i>S</i>)-2,5-dioxo-oxazolidin-4-yl)-butyl]-carbamic acid (1<i>R</i>)-menthyl ester
    —— 4-(2-Bromethoxy)-2-methyl-1-naphthol 99893-91-1 C13H13BrO2
    4-(2-Bromethoxy)-2-methyl-1-naphthol
    —— 4-Amino-benzoic acid [1-(3-methoxy-2-phenoxy-phenyl)-meth-(E)-ylidene]-hydrazide 27643-74-9 C21H19N3O3
    4-Amino-benzoic acid [1-(3-methoxy-2-phenoxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 4,4-Dimethl-3β-methylmercaptomethoxy-cholest-5-en 24281-16-1 C31H54OS
    4,4-Dimethl-3β-methylmercaptomethoxy-cholest-5-en
    —— 4-(2,3-Dichloro-phenyl)-5,6,7,8-tetrahydro-anthracene-2-carboxylic acid 32040-94-1 C21H16Cl2O2
    4-(2,3-Dichloro-phenyl)-5,6,7,8-tetrahydro-anthracene-2-carboxylic acid
    —— 4,8-dimethoxy-2-methyl-1-oxa-spiro[2.5]octa-4,7-dien-6-one 29272-15-9 C10H12O4
    4,8-dimethoxy-2-methyl-1-oxa-spiro[2.5]octa-4,7-dien-6-one
    —— 4-[1-(Dibutyl-methyl-silanyl)-butyl]-1,2,5-trimethyl-piperidin-4-ol 49592-44-1 C21H45NOSi
    4-[1-(Dibutyl-methyl-silanyl)-butyl]-1,2,5-trimethyl-piperidin-4-ol
    —— 4-Benzamido-2-methylphthalazin-1(2H)-on 40227-68-7 C16H13N3O2
    4-Benzamido-2-methylphthalazin-1(2H)-on
    —— 4-(2-Dimethylamino-ethylsulfanylcarbonyl)-butyric acid 2-dimethylamino-ethyl ester 29369-37-7 C13H26N2O3S
    4-(2-Dimethylamino-ethylsulfanylcarbonyl)-butyric acid 2-dimethylamino-ethyl ester
    —— 4,6-dimethyl-2-phenethyl-1,2-dihydro-pyrrolo[3,4-<i>c</i>]pyridin-3-one 40107-98-0 C17H18N2O
    4,6-dimethyl-2-phenethyl-1,2-dihydro-pyrrolo[3,4-<i>c</i>]pyridin-3-one
    —— 4-Hydroxy-6-(4-methylthiazol-2-yl)pyrimidine-2-amine 863548-64-5 C8H8N4OS
    4-Hydroxy-6-(4-methylthiazol-2-yl)pyrimidine-2-amine
    —— 4-isopropyl-benzaldehyde pyridin-4-ylhydrazone 36895-98-4 C15H17N3
    4-isopropyl-benzaldehyde pyridin-4-ylhydrazone
    —— 4-(4-methoxyphenyl)-1,2-diphenylcyclopentane-1,2-diol 1146299-84-4 C24H24O3
    4-(4-methoxyphenyl)-1,2-diphenylcyclopentane-1,2-diol
    —— 4-[4-(5-chloro-2-methylphenyl)piperazin-1-yl]-7-nitro-2,1,3-benzoxadiazole 871509-53-4 C17H16ClN5O3
    4-[4-(5-chloro-2-methylphenyl)piperazin-1-yl]-7-nitro-2,1,3-benzoxadiazole