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-methoxy-cyclohexanone semicarbazone 98553-42-5 C8H15N3O2
    4-methoxy-cyclohexanone semicarbazone
    —— 4-Hydroxy-2-<anthryl-(1)>-5,6-benzochinolin 911-42-2 C27H17NO
    4-Hydroxy-2-<anthryl-(1)>-5,6-benzochinolin
    —— (4S,5R)-3-tert-butoxycarbonyl-4-N-tert-butylcarbamoyl-5-methyl-1, 3-oxazolidine 186538-08-9 C14H26N2O4
    (4S,5R)-3-tert-butoxycarbonyl-4-N-tert-butylcarbamoyl-5-methyl-1, 3-oxazolidine
    —— 4-(2-oxo-6-propyl-tetrahydro-pyran-3-yl)-butyric acid 100315-74-0 C12H20O4
    4-(2-oxo-6-propyl-tetrahydro-pyran-3-yl)-butyric acid
    —— 4,4a-Dihydroxy-7-methoxy-1,2-dicarboxy-1,2,3,4,4a,9,10,10a-octahydrophenanthren-γ-lacton 98339-02-7 C17H18O6
    4,4a-Dihydroxy-7-methoxy-1,2-dicarboxy-1,2,3,4,4a,9,10,10a-octahydrophenanthren-γ-lacton
    —— 4-amino-α-(3,5-diiodo-4-oxo-4<i>H</i>-[1]pyridyl)-<i>trans</i>-cinnamic acid 106652-51-1 C14H10I2N2O3
    4-amino-α-(3,5-diiodo-4-oxo-4<i>H</i>-[1]pyridyl)-<i>trans</i>-cinnamic acid
    —— 4-chloro-1-phenethyl-1<i>H</i>-pyridin-2-one 106474-59-3 C13H12ClNO
    4-chloro-1-phenethyl-1<i>H</i>-pyridin-2-one
    —— (+/-)-(4-Bromphenyl)-bernsteinsaeureethylimid 1628-22-4 C12H12BrNO2
    (+/-)-(4-Bromphenyl)-bernsteinsaeureethylimid
    —— (4,6-diethoxy-[1,3,5]triazin-2-yl)-[4-(4-nitro-phenylazo)-naphthalen-1-yl]-amine 14467-84-6 C23H21N7O4
    (4,6-diethoxy-[1,3,5]triazin-2-yl)-[4-(4-nitro-phenylazo)-naphthalen-1-yl]-amine
    —— [4-[furan-2-yl(hydroxy)methyl]-3,4-dihydro-2H-pyridin-1-yl]-(4-methoxyphenyl)methanone 1073151-37-7 C18H19NO4
    [4-[furan-2-yl(hydroxy)methyl]-3,4-dihydro-2H-pyridin-1-yl]-(4-methoxyphenyl)methanone
    —— (4S,5R)-1-[(2R)-2-(benzylamino)propanoyl]-3,4-dimethyl-5-phenylimidazolidin-2-one 176018-06-7 C21H25N3O2
    (4S,5R)-1-[(2R)-2-(benzylamino)propanoyl]-3,4-dimethyl-5-phenylimidazolidin-2-one
    —— 4,4-ethylenedioxy-2-formyl-2-phenylseleno-6,6-dimethylcyclohex-1-one 134409-08-8 C17H20O4Se
    4,4-ethylenedioxy-2-formyl-2-phenylseleno-6,6-dimethylcyclohex-1-one
    —— 4-[[4-oxo-3-phenyl-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]oxymethyl]benzonitrile 1240709-51-6 C29H21F3N6O2
    4-[[4-oxo-3-phenyl-6-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]oxymethyl]benzonitrile
    —— 4-benzyloxy-3-(α-hydroxybenzyl)-2-methyl-2H-1,2-benzothiazine 1,1-dioxide 106346-03-6 C23H21NO4S
    4-benzyloxy-3-(α-hydroxybenzyl)-2-methyl-2H-1,2-benzothiazine 1,1-dioxide
    —— 4,13-diphenyl<2.2>paracyclophane 88787-17-1 C28H24
    4,13-diphenyl<2.2>paracyclophane
    —— 4-[[[[2-methyl-4-oxo-3(4H)quinazolino]-imino]furfuryl]azo]benzoic acid hydrazide 127786-17-8 C21H17N7O3
    4-[[[[2-methyl-4-oxo-3(4H)quinazolino]-imino]furfuryl]azo]benzoic acid hydrazide
    —— 4-vinyl-1,5-cyclohexadiene-1-carboxylic acid methyl ester 37464-31-6 C10H12O2
    4-vinyl-1,5-cyclohexadiene-1-carboxylic acid methyl ester
    —— 4-(3,4-Dimethoxyphenyl)-2-phenyl-5,6-tetramethylenethiopyrylium trifluoroacetate 58371-83-8 C2F3O2*C23H23O2S
    4-(3,4-Dimethoxyphenyl)-2-phenyl-5,6-tetramethylenethiopyrylium trifluoroacetate
    —— 4-nitro-6-trifluoromethylthio-1,3-benzodithiol-2-one 445465-73-6 C8H2F3NO3S3
    4-nitro-6-trifluoromethylthio-1,3-benzodithiol-2-one
    —— 4-[4-(4,4-Dimethoxy-butyl)-phenoxy]-butan-1-ol 912338-89-7 C16H26O4
    4-[4-(4,4-Dimethoxy-butyl)-phenoxy]-butan-1-ol
    —— (4a<i>S</i>,7<i>R</i>,4'<i>R</i>)-4'-ethyl-5'-oxo-1<i>c</i>-(tetra-<i>O</i>-acetyl-β-D-glucopyranosyloxy)-(4a<i>r</i>,7a<i>c</i>)-octahydro-spiro[cyclopenta[<i>c</i>]pyran-7,2'-furan]-4<i>t</i>-carboxylic acid methyl ester 122765-48-4 C29H40O15
    (4a<i>S</i>,7<i>R</i>,4'<i>R</i>)-4'-ethyl-5'-oxo-1<i>c</i>-(tetra-<i>O</i>-acetyl-β-D-glucopyranosyloxy)-(4a<i>r</i>,7a<i>c</i>)-octahydro-spiro[cyclopenta[<i>c</i>]pyran-7,2'-furan]-4<i>t</i>-carboxylic acid methyl ester
    —— 4-hydroxy-4-(1-(4-methoxyphenyl)-5-(p-tolyl)-1H-pyrazol-3-yl)-cis-cyclohexanecarboxylic acid 1224948-71-3 C24H26N2O4
    4-hydroxy-4-(1-(4-methoxyphenyl)-5-(p-tolyl)-1H-pyrazol-3-yl)-cis-cyclohexanecarboxylic acid
    —— 4-Acetyl-2,3,6,7-tetramethyl-benzofuran 93005-56-2 C14H16O2
    4-Acetyl-2,3,6,7-tetramethyl-benzofuran
    —— 4-Methylmercapto-2-<4-brom-phenyl>-chinazolin 92439-67-3 C15H11BrN2S
    4-Methylmercapto-2-<4-brom-phenyl>-chinazolin
    —— (4-Butoxybenzyl)-(β-chlorallyl)essigsaeure 93089-22-6 C16H21ClO3
    (4-Butoxybenzyl)-(β-chlorallyl)essigsaeure
    —— 4-chloro-1-(1H-indol-5-yl)-1H-pyrazolo[3,4-d]pyrimidine 1383927-20-5 C13H8ClN5
    4-chloro-1-(1H-indol-5-yl)-1H-pyrazolo[3,4-d]pyrimidine
    —— (4aR,8aS)-8,8-dimethyl-2,3,4,4a,7,8a-hexahydropyrano[4,3-b]pyran-5-one 111795-06-3 C10H16O3
    (4aR,8aS)-8,8-dimethyl-2,3,4,4a,7,8a-hexahydropyrano[4,3-b]pyran-5-one
    —— 4-(1-ethyl-propenyl)-4-methyl-cyclohexene 100524-92-3 C12H20
    4-(1-ethyl-propenyl)-4-methyl-cyclohexene
    —— (4a<i>r</i>,8a<i>t</i>,9a<i>t</i>,10a<i>c</i>)-tetradecahydro-anthracene-2<i>c</i>,6<i>t</i>-diol 1195667-63-0 C14H24O2
    (4a<i>r</i>,8a<i>t</i>,9a<i>t</i>,10a<i>c</i>)-tetradecahydro-anthracene-2<i>c</i>,6<i>t</i>-diol
    —— 4'-Nitro-azobenzol-carbonsaeure-(4)-dibenzylamid 96178-78-8 C27H22N4O3
    4'-Nitro-azobenzol-carbonsaeure-(4)-dibenzylamid
    —— (4-bromophenyl)(4,5-dimethylthiazol-2-yl)methanol 887616-87-7 C12H12BrNOS
    (4-bromophenyl)(4,5-dimethylthiazol-2-yl)methanol
    —— 4-(2'-chloro-biphenyl-3-sulfonyl)-5-methylsulfanyl-thiophene-2-carboxamidine 631903-84-9 C18H15ClN2O2S3
    4-(2'-chloro-biphenyl-3-sulfonyl)-5-methylsulfanyl-thiophene-2-carboxamidine
    —— [4-[(3-methoxyoxan-4-yl)amino]piperidin-1-yl]-[5-methyl-6-(3-phenyl-6,8-dihydro-5H-imidazo[1,2-a]pyrazin-7-yl)pyrimidin-4-yl]methanone 1349196-74-2 C29H37N7O3
    [4-[(3-methoxyoxan-4-yl)amino]piperidin-1-yl]-[5-methyl-6-(3-phenyl-6,8-dihydro-5H-imidazo[1,2-a]pyrazin-7-yl)pyrimidin-4-yl]methanone
    —— 4-[(4,4-Diphenyl-but-3-enyl)-ethyl-amino]-butyric acid ethyl ester 133992-88-8 C24H31NO2
    4-[(4,4-Diphenyl-but-3-enyl)-ethyl-amino]-butyric acid ethyl ester
    —— [4-[(3-Methoxyoxan-4-yl)amino]piperidin-1-yl]-[5-methyl-6-[3-[2-(trifluoromethyl)phenyl]pyrrolidin-1-yl]pyrimidin-4-yl]methanone 1349196-42-4 C28H36F3N5O3
    [4-[(3-Methoxyoxan-4-yl)amino]piperidin-1-yl]-[5-methyl-6-[3-[2-(trifluoromethyl)phenyl]pyrrolidin-1-yl]pyrimidin-4-yl]methanone
    —— 4-(2,6-difluorophenyl)-N-(2-fluorophenyl)-N-methyl-5-oxotetrazole-1-carboxamide 1346563-55-0 C15H10F3N5O2
    4-(2,6-difluorophenyl)-N-(2-fluorophenyl)-N-methyl-5-oxotetrazole-1-carboxamide
    —— 4-{3-(4-Bromo-phenyl)-5-[2-(4-bromo-phenyl)-2H-[1,2,3]triazol-4-yl]-4,5-dihydro-pyrazol-1-yl}-benzenesulfonamide 150981-77-4 C23H18Br2N6O2S
    4-{3-(4-Bromo-phenyl)-5-[2-(4-bromo-phenyl)-2H-[1,2,3]triazol-4-yl]-4,5-dihydro-pyrazol-1-yl}-benzenesulfonamide
    —— 4,7-Dimethoxy-1,3-benzdioxol-5,6-biscarbaldehyd 109548-13-2 C11H10O6
    4,7-Dimethoxy-1,3-benzdioxol-5,6-biscarbaldehyd
    —— 4,4'-(oxybis(but-3-ene-1,1-diyl))bis(fluorobenzene) 1033605-61-6 C20H20F2O
    4,4'-(oxybis(but-3-ene-1,1-diyl))bis(fluorobenzene)
    —— 4-carbomethoxy-N-(1,3-diphenyl-1H-pyrazol-5-yl)benzamide 915280-30-7 C24H19N3O3
    4-carbomethoxy-N-(1,3-diphenyl-1H-pyrazol-5-yl)benzamide
    —— 4'-Methoxy-norantipyrine 591234-51-4 C11H12N2O2
    4'-Methoxy-norantipyrine
    —— 4-[(3S,5S,6R,7S,7aR)-7-(3-chloro-2-fluorophenyl)-6-(4-chloro-2-fluorophenyl)-6-cyano-5-(2,2-dimethylpropyl)-3-((1R,2R)-2-ethoxycarbonylcyclopropyl)-1-oxo-tetrahydropyrrolo[1,2-c]imidazol-2-yl]-3-methoxybenzoic acid methyl ester 1364614-57-2 C39H39Cl2F2N3O6
    4-[(3S,5S,6R,7S,7aR)-7-(3-chloro-2-fluorophenyl)-6-(4-chloro-2-fluorophenyl)-6-cyano-5-(2,2-dimethylpropyl)-3-((1R,2R)-2-ethoxycarbonylcyclopropyl)-1-oxo-tetrahydropyrrolo[1,2-c]imidazol-2-yl]-3-methoxybenzoic acid methyl ester
    —— 4-methyl-5-(2-(piperazin-1-yl)ethyl)isobenzofuran-1(3H)-one hydrochloride 1255207-12-5 C15H20N2O2*ClH
    4-methyl-5-(2-(piperazin-1-yl)ethyl)isobenzofuran-1(3H)-one hydrochloride
    —— 4-[4-(4-Fluorophenylamino)pyrimidin-2-ylamino]-N-methyl-N-(1-methylpiperidin-4-yl)benzenesulfonamide 919200-52-5 C23H27FN6O2S
    4-[4-(4-Fluorophenylamino)pyrimidin-2-ylamino]-N-methyl-N-(1-methylpiperidin-4-yl)benzenesulfonamide
    —— 4-(4-fluoro-3-methylphenyl)-4-hydroxy-N-Boc-piperidine 870452-15-6 C17H24FNO3
    4-(4-fluoro-3-methylphenyl)-4-hydroxy-N-Boc-piperidine
    —— 4-(4-{2-[4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)phenyl]ethyl}phenoxy)butyric acid ethyl ester 1312612-92-2 C28H27NO5
    4-(4-{2-[4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)phenyl]ethyl}phenoxy)butyric acid ethyl ester
    —— 4-cyclohexyloxycarbonylaminobenzenediazonium p-toluenesulfonate 1450735-90-6 C7H7O3S*C13H16N3O2
    4-cyclohexyloxycarbonylaminobenzenediazonium p-toluenesulfonate
    —— (4S,6S)-2-Ethyl-4,6-dimethyl-[1,3]dioxane 124439-89-0 C8H16O2
    (4S,6S)-2-Ethyl-4,6-dimethyl-[1,3]dioxane
    —— 4-Brom-5-phenylazo-tropolon 96312-50-4 C13H9BrN2O2
    4-Brom-5-phenylazo-tropolon
    —— 4-Acetamino-benzolsulfonsaeure-N'-propyloxycarbonyl-hydrazid 91647-23-3 C12H17N3O5S
    4-Acetamino-benzolsulfonsaeure-N'-propyloxycarbonyl-hydrazid