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
    —— 5-fluoropyridazin-3(2H)-one 1823026-31-8 C4H3FN2O
    5-fluoropyridazin-3(2H)-one
    —— (5R,5'R)-3-(5,6-dihydro-2H-pyran-3-yI)-7-(2-fluoropyridin-3-yI)-5-methyl-5,6-dihydrospiro[chromeno[2,3-c]pyridine-5,4-[1,3]oxazin]-2-amine 1335218-19-3 C26H23FN4O3
    (5R,5'R)-3-(5,6-dihydro-2H-pyran-3-yI)-7-(2-fluoropyridin-3-yI)-5-methyl-5,6-dihydrospiro[chromeno[2,3-c]pyridine-5,4-[1,3]oxazin]-2-amine
    —— 5,7-dimethyl-5<i>H</i>,7<i>H</i>-pyrano[2,3-<i>b</i>;6,5-<i>b</i>']diindol-12-one 67342-18-1 C19H14N2O2
    5,7-dimethyl-5<i>H</i>,7<i>H</i>-pyrano[2,3-<i>b</i>;6,5-<i>b</i>']diindol-12-one
    —— 5-(2,2,2-Trifluoroethyl)nicotinic acid 1256835-86-5 C8H6F3NO2
    5-(2,2,2-Trifluoroethyl)nicotinic acid
    —— [5-(Trifluoromethyl)thien-2-YL]acetic acid 1095560-61-4 C7H5F3O2S
    [5-(Trifluoromethyl)thien-2-YL]acetic acid
    —— 5-formyl-thiophene-2-carbaldehyde-N,N-diphenylhydrazone 1351758-09-2 C18H14N2OS
    5-formyl-thiophene-2-carbaldehyde-N,N-diphenylhydrazone
    —— 5-nitro-1-(pentyl)-3-(pentyloxy)indazole 1286737-52-7 C17H25N3O3
    5-nitro-1-(pentyl)-3-(pentyloxy)indazole
    —— 5-methoxy-8-chloro-thiochroman-4-one-2-acetamide 59429-76-4 C12H12ClNO3S
    5-methoxy-8-chloro-thiochroman-4-one-2-acetamide
    —— 5-(1-methyl-1H-1,2,3-benzotriazol-6-yl)-N-[(1R)-1-(2-naphthyl)ethyl]-2,3'-bipyridine-3-carboxamide 1056418-45-1 C30H24N6O
    5-(1-methyl-1H-1,2,3-benzotriazol-6-yl)-N-[(1R)-1-(2-naphthyl)ethyl]-2,3'-bipyridine-3-carboxamide
    —— 5-N-benzyl-3-methylthio-2,4,9,11-tetrahydroisoxazolo[3,4-a]pyrazolo[3,4-b]-5-azacarbazole 1609382-78-6 C21H17N5OS
    5-N-benzyl-3-methylthio-2,4,9,11-tetrahydroisoxazolo[3,4-a]pyrazolo[3,4-b]-5-azacarbazole
    —— 5-<(1'-p-chlorphenylthio)benzyl>-3-cyclohexyl-oxazolidin-2-on 108571-04-6 C22H24ClNO2S
    5-<(1'-p-chlorphenylthio)benzyl>-3-cyclohexyl-oxazolidin-2-on
    —— 5-chloro-4-methyl-3,4-dihydroquinoxalin-2(1H)-one 1247021-95-9 C9H9ClN2O
    5-chloro-4-methyl-3,4-dihydroquinoxalin-2(1H)-one
    —— 5,5-difluoro-2,8-diiodo-1,3,7,9-tetramethyl-10-(4-((3-(triethoxysilyl)propyl)carbamoyl)phenyl)-5H-5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium 1456920-19-6 C29H38BF2I2N3O4Si
    5,5-difluoro-2,8-diiodo-1,3,7,9-tetramethyl-10-(4-((3-(triethoxysilyl)propyl)carbamoyl)phenyl)-5H-5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium
    —— 5-benzoyl-2,2,7,7,7a-pentaphenyl-dihydro-pyrazolo[5,1-b]oxazole-3,6-dione 26326-41-0 C42H30N2O4
    5-benzoyl-2,2,7,7,7a-pentaphenyl-dihydro-pyrazolo[5,1-b]oxazole-3,6-dione
    —— (5-methylsulfanylmethyl-pyrazin-2-yl)-carbamic acid tert-butyl ester 710322-45-5 C11H17N3O2S
    (5-methylsulfanylmethyl-pyrazin-2-yl)-carbamic acid tert-butyl ester
    —— 5-{3-(4-bromo-phenyl)-1-[(E)-hydroxyimino]-3-o-tolyl-propyl}-1-(2-methoxy-ethyl)-1H-pyridin-2-one 1354811-23-6 C24H25BrN2O3
    5-{3-(4-bromo-phenyl)-1-[(E)-hydroxyimino]-3-o-tolyl-propyl}-1-(2-methoxy-ethyl)-1H-pyridin-2-one
    —— 5-(4-chlorobenzyl)-5-bromo-1-(4-chlorophenyl)pyrimidine-2,4,6-trione 1455482-94-6 C17H11BrCl2N2O3
    5-(4-chlorobenzyl)-5-bromo-1-(4-chlorophenyl)pyrimidine-2,4,6-trione
    —— 5-chloro-2-(4-((1R,2R)-2-(2-(5-(methylsulfonyl)pyridin-2-yloxy)ethyl)cyclopropyl)piperidin-1-yl)pyrimidine 1588944-46-0 C20H25ClN4O3S
    5-chloro-2-(4-((1R,2R)-2-(2-(5-(methylsulfonyl)pyridin-2-yloxy)ethyl)cyclopropyl)piperidin-1-yl)pyrimidine
    —— 5-amino-7-imino-1,4-diphenyl-1,7-dihydropyrimido[4,5-c]pyridazine-3-carboxanilide 1638641-82-3 C25H19N7O
    5-amino-7-imino-1,4-diphenyl-1,7-dihydropyrimido[4,5-c]pyridazine-3-carboxanilide
    —— 5-methyl-4-phenylazo-3-(4,6,7-trimethoxy-benzofuran-5-yl)-isoxazole 32973-00-5 C21H19N3O5
    5-methyl-4-phenylazo-3-(4,6,7-trimethoxy-benzofuran-5-yl)-isoxazole
    —— 5,5',10,10',15,15'-hexabutyl-12-bromotruxene-2,7-dicarbaldehyde 1610436-04-8 C53H65BrO2
    5,5',10,10',15,15'-hexabutyl-12-bromotruxene-2,7-dicarbaldehyde
    —— (5S)-5-(tert-butyldiphenylsilyloxy)-6-(4-methoxybenzyloxy)hex-2-yn-1-ol 302554-96-7 C30H36O4Si
    (5S)-5-(tert-butyldiphenylsilyloxy)-6-(4-methoxybenzyloxy)hex-2-yn-1-ol
    —— 5-biphenyl-4-yl-4-[(7-fluoro-3H-benzotriazole-5-carbonyl)amino]-2-hydroxymethylpentanoic acid 1394049-22-9 C25H23FN4O4
    5-biphenyl-4-yl-4-[(7-fluoro-3H-benzotriazole-5-carbonyl)amino]-2-hydroxymethylpentanoic acid
    —— 5-methyl-4-[4-(2-phenyl-thiazol-4-yl)-1(2)<i>H</i>-pyrazol-3-yl]-benzene-1,3-diol 66780-71-0 C19H15N3O2S
    5-methyl-4-[4-(2-phenyl-thiazol-4-yl)-1(2)<i>H</i>-pyrazol-3-yl]-benzene-1,3-diol
    —— 5-fluoro-2-(2,3,4,5-tetrahydro-1H-1-benzoazepin-1-yl-sulfonyl)-4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)anisole 1073437-72-5 C25H21FN2O5S
    5-fluoro-2-(2,3,4,5-tetrahydro-1H-1-benzoazepin-1-yl-sulfonyl)-4-(1,3-dioxo-1,3-dihydroisoindol-2-yl)anisole
    —— 5-[5-(isoxazol-3-ylcarbonyl)-2,5-diazabicyclo[2.2.2]oct-2-yl]-3-methyl-1-[(1-methylcyclopropyl)methyl]-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one 1276676-80-2 C22H26N6O3
    5-[5-(isoxazol-3-ylcarbonyl)-2,5-diazabicyclo[2.2.2]oct-2-yl]-3-methyl-1-[(1-methylcyclopropyl)methyl]-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
    —— 5α-cyano-6α-nitrocholest-3-ene 110556-71-3 C28H44N2O2
    5α-cyano-6α-nitrocholest-3-ene
    —— 5-Methoxy-2-nitro-benzenesulfonamide 6451-49-6 C7H8N2O5S
    5-Methoxy-2-nitro-benzenesulfonamide
    —— 5-bromo-3-oxo-1'H,3H-spiro[2-benzofuran-1,4'-piperidine]-1'-carbonitrile 920023-35-4 C13H11BrN2O2
    5-bromo-3-oxo-1'H,3H-spiro[2-benzofuran-1,4'-piperidine]-1'-carbonitrile
    —— 5-(3-(4-chlorophenyl)-7-((2-(4-fluorophenyl)propan-2-yl)carbamoyl)quinoxalin-2-yl)pentanoic acid 1383700-82-0 C29H27ClFN3O3
    5-(3-(4-chlorophenyl)-7-((2-(4-fluorophenyl)propan-2-yl)carbamoyl)quinoxalin-2-yl)pentanoic acid
    —— 5-methoxy-5,5a,11a,12-tetrahydro-5,12-[1,2]benzenotetracene-6,7,10,11-tetraone 96166-10-8 C25H16O5
    5-methoxy-5,5a,11a,12-tetrahydro-5,12-[1,2]benzenotetracene-6,7,10,11-tetraone
    —— 5-(4-chlorophenyl)-4-cyclopropyl-2-{[5-(2-ethoxybenzyl)-4H-1,2,4-triazol-3-yl]methyl}-2,4-dihydro-3H-1,2,4-triazol-3-one 1332501-44-6 C23H23ClN6O2
    5-(4-chlorophenyl)-4-cyclopropyl-2-{[5-(2-ethoxybenzyl)-4H-1,2,4-triazol-3-yl]methyl}-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 5,5-Dimethyl-3-(3-methylphenyl)-4-(4-(methylsulfonyl)phenyl)-2-(5H)-furanone 180048-39-9 C20H20O4S
    5,5-Dimethyl-3-(3-methylphenyl)-4-(4-(methylsulfonyl)phenyl)-2-(5H)-furanone
    —— (5R,7S)-1-(3-fluorophenyl)-8-{[4-(methoxymethyl)-1,3-thiazol-5-yl]methyl}-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide 1193782-95-4 C20H27FN4O3S2
    (5R,7S)-1-(3-fluorophenyl)-8-{[4-(methoxymethyl)-1,3-thiazol-5-yl]methyl}-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide
    —— 5-fluoro-2-(piperidin-4-yloxy)pyrimidin-4-amine hydrochloride 1202005-99-9 C9H13FN4O*ClH
    5-fluoro-2-(piperidin-4-yloxy)pyrimidin-4-amine hydrochloride
    —— 5-Methyl-1-(4-propan-2-yloxyphenyl)pyridin-2-one 1198414-09-3 C15H17NO2
    5-Methyl-1-(4-propan-2-yloxyphenyl)pyridin-2-one
    —— 5-(4-(((2',6'-dimethyl-4'-(3-(methylsulfonyl)propoxy)-[1,1'-biphenyl]-3-yl)methyl)amino)phenyl)-3-hydroxyisothiazole 1-oxide 1404226-52-3 C28H30N2O5S2
    5-(4-(((2',6'-dimethyl-4'-(3-(methylsulfonyl)propoxy)-[1,1'-biphenyl]-3-yl)methyl)amino)phenyl)-3-hydroxyisothiazole 1-oxide
    —— 5-(4-trifluoromethyl-pyrimidin-2-ylamino)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (tetrahydro-pyran-4-yl)-amide 1224942-64-6 C17H16F3N7O2
    5-(4-trifluoromethyl-pyrimidin-2-ylamino)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (tetrahydro-pyran-4-yl)-amide
    —— 5-(3-iodophenyl)furan-2-carbaldehyde 1152606-46-6 C11H7IO2
    5-(3-iodophenyl)furan-2-carbaldehyde
    —— 5-(2-isobutyryl-1-methylhydrazino)-2-methyl-3(2H)-pyridazinone 98767-60-3 C10H16N4O2
    5-(2-isobutyryl-1-methylhydrazino)-2-methyl-3(2H)-pyridazinone
    —— 5-iodo-Nb-methoxycarbonyl-L-tryptophan methyl ester 161294-98-0 C14H15IN2O4
    5-iodo-Nb-methoxycarbonyl-L-tryptophan methyl ester
    —— 5-Cyano-4-<4-(dimethylamino)phenyl>-6-methyl-2,2'-bipyridine 140885-72-9 C20H18N4
    5-Cyano-4-<4-(dimethylamino)phenyl>-6-methyl-2,2'-bipyridine
    —— 5-cyano-6-methyl-pyridine-2,3-dicarboxylic acid diethyl ester 408539-34-4 C13H14N2O4
    5-cyano-6-methyl-pyridine-2,3-dicarboxylic acid diethyl ester
    —— 5-Hydroxy-5-[2-(3-hydroxymethyl-thiophen-2-yl)-ethyl]-6-methyl-3-oxo-heptanoic acid methyl ester 261708-34-3 C16H24O5S
    5-Hydroxy-5-[2-(3-hydroxymethyl-thiophen-2-yl)-ethyl]-6-methyl-3-oxo-heptanoic acid methyl ester
    —— 5-amino-2'-methoxy-[2,3']bipyridinyl-6-carboxylic acid ((S)-3-amino-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-3'-yl)-amide 1052709-58-6 C22H25N7O2
    5-amino-2'-methoxy-[2,3']bipyridinyl-6-carboxylic acid ((S)-3-amino-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-3'-yl)-amide
    —— 5-methyldiphenylsilyl-2,2'-bipyridine 1093241-32-7 C23H20N2Si
    5-methyldiphenylsilyl-2,2'-bipyridine
    —— 5-Amino-4-isopropylidene-2-(4-nitro-phenyl)-2,4-dihydro-pyrazol-3-one 99367-74-5 C12H12N4O3
    5-Amino-4-isopropylidene-2-(4-nitro-phenyl)-2,4-dihydro-pyrazol-3-one
    —— 5α-cholest-6-ene-3β,19-diol 74703-48-3 C27H46O2
    5α-cholest-6-ene-3β,19-diol
    —— 5-(4-methylphenyl)-2-[2-(2-furyl)ethenyl]-1,3,4-oxadiazole 944700-47-4 C15H12N2O2
    5-(4-methylphenyl)-2-[2-(2-furyl)ethenyl]-1,3,4-oxadiazole
    —— 5-acetoxy-4-butyl-3-hydroxy-1-methoxy-2-methyl-9,10-anthracenedione 1244040-63-8 C22H22O6
    5-acetoxy-4-butyl-3-hydroxy-1-methoxy-2-methyl-9,10-anthracenedione