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-Hydroxy-β-ionolacetat 55497-50-2 C15H24O3
    4-Hydroxy-β-ionolacetat
    —— 4-[5-(1,3-oxazol-5-yl)-3-(phenylethynyl)-2-thienyl]morpholine 1203508-80-8 C19H16N2O2S
    4-[5-(1,3-oxazol-5-yl)-3-(phenylethynyl)-2-thienyl]morpholine
    —— 4,4'-(1,3-propoxy)-bis[2,6-bis(bromomethyl)pyridine] 600727-87-5 C17H18Br4N2O2
    4,4'-(1,3-propoxy)-bis[2,6-bis(bromomethyl)pyridine]
    —— 4-Isoxazoleacetamide, 3,5-dimethyl-N-[4-(2-phenyldiazenyl)phenyl]- 1424657-33-9 C19H18N4O2
    4-Isoxazoleacetamide, 3,5-dimethyl-N-[4-(2-phenyldiazenyl)phenyl]-
    —— 4-methanesulfonyl-2-phenyl-2<i>H</i>-pyrazole-3-carboxylic acid 58536-76-8 C11H10N2O4S
    4-methanesulfonyl-2-phenyl-2<i>H</i>-pyrazole-3-carboxylic acid
    —— 4-(3-bromo-4,7,8-trimethoxy-5-phenylmethoxynaphthalen-2-yl)but-2-en-1-ol 693784-38-2 C24H25BrO5
    4-(3-bromo-4,7,8-trimethoxy-5-phenylmethoxynaphthalen-2-yl)but-2-en-1-ol
    —— 4-[[5-(carbazol-9-ylmethyl)-1,3,4-oxadiazol-2-yl]iminomethyl]-N,N-dimethylaniline 1234551-06-4 C24H21N5O
    4-[[5-(carbazol-9-ylmethyl)-1,3,4-oxadiazol-2-yl]iminomethyl]-N,N-dimethylaniline
    —— [(4-hydroxy-3-methyl-7-pyridin-2-yl-isothiazolo[5,4-c]pyridine-5-carbonyl)-amino]-acetic acid 1172590-54-3 C15H12N4O4S
    [(4-hydroxy-3-methyl-7-pyridin-2-yl-isothiazolo[5,4-c]pyridine-5-carbonyl)-amino]-acetic acid
    —— 4'-bromo-<2,2';6',2'';6'',2'''>quaterpyridine 225928-93-8 C20H13BrN4
    4'-bromo-<2,2';6',2'';6'',2'''>quaterpyridine
    —— 4-{[7-(2-amino-2-methylpropanoyl)-2-(4-fluorophenyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-3-yl]amino}benzonitrile 1261112-49-5 C23H23FN6O
    4-{[7-(2-amino-2-methylpropanoyl)-2-(4-fluorophenyl)-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-3-yl]amino}benzonitrile
    —— 4-[(4-fluorobenzyl)oxy]-1-(4-{[(3R)-pyrrolidin-3-yloxy]methyl}phenyl)pyridin-2(1H)-one 927892-63-5 C23H23FN2O3
    4-[(4-fluorobenzyl)oxy]-1-(4-{[(3R)-pyrrolidin-3-yloxy]methyl}phenyl)pyridin-2(1H)-one
    —— 4-chloro-8-fluoro-6-methoxyquinoline-3-carboxamide 851973-21-2 C11H8ClFN2O2
    4-chloro-8-fluoro-6-methoxyquinoline-3-carboxamide
    —— 4-{[3-(acetylamino)propyl]sulfonyloxy}-3,3-dimethylbutyl benzoate 1131570-42-7 C18H27NO6S
    4-{[3-(acetylamino)propyl]sulfonyloxy}-3,3-dimethylbutyl benzoate
    —— 4-(phenylsulfonyl)-3-(pyrrolidin-1-ylmethyl)aniline 1075258-09-1 C17H20N2O2S
    4-(phenylsulfonyl)-3-(pyrrolidin-1-ylmethyl)aniline
    —— 4-Methyl-2-<hexadien-(1,2)-yl>-1,3,2-dioxa-phospholan-oxid 93456-68-9 C9H15O3P
    4-Methyl-2-<hexadien-(1,2)-yl>-1,3,2-dioxa-phospholan-oxid
    —— 4-methyl-benzoic acid (1-imino-ethyl)hydrazide 1314991-79-1 C10H15N3
    4-methyl-benzoic acid (1-imino-ethyl)hydrazide
    —— 4-methyl-2-phenylpent-4-enal 58143-72-9 C12H14O
    4-methyl-2-phenylpent-4-enal
    —— [4-methyl-3-(1H-pyrrol-1-yl)-1H-indol-2-yl]-(pyrrolidin-1-yl)methanone 1309457-79-1 C18H19N3O
    [4-methyl-3-(1H-pyrrol-1-yl)-1H-indol-2-yl]-(pyrrolidin-1-yl)methanone
    —— 4-(1-methylbenzimidazol-2-yl)-3,5-diaminothiophene-2-carbonitrile 669720-76-7 C13H11N5S
    4-(1-methylbenzimidazol-2-yl)-3,5-diaminothiophene-2-carbonitrile
    —— 4-(2-Hydroxyethylsulfonyl)benzene-1,2-dicarbonitrile 1258496-74-0 C10H8N2O3S
    4-(2-Hydroxyethylsulfonyl)benzene-1,2-dicarbonitrile
    —— 4,5-bis(2-methylbenzo[b]thiophen-3-yl)-2-(4-(trifluoromethyl)phenyl)thiazole 1338231-88-1 C29H24N2S3
    4,5-bis(2-methylbenzo[b]thiophen-3-yl)-2-(4-(trifluoromethyl)phenyl)thiazole
    —— 4,5-dichloro-2-piperidin-1-ylmethyl-2<i>H</i>-pyridazin-3-one 14628-42-3 C10H13Cl2N3O
    4,5-dichloro-2-piperidin-1-ylmethyl-2<i>H</i>-pyridazin-3-one
    —— 4-tert-Butyl-3,5-dinitro-2,6-dimethylbenzylalcohol 19724-01-7 C13H18N2O5
    4-tert-Butyl-3,5-dinitro-2,6-dimethylbenzylalcohol
    —— 4-azido-3-O-benzyl-4,6-dideoxy-2-O-methyl-D-glucopyranosyl trichloroacetimidate 927680-40-8 C16H19Cl3N4O4
    4-azido-3-O-benzyl-4,6-dideoxy-2-O-methyl-D-glucopyranosyl trichloroacetimidate
    —— 4-[(Benzoyloxy)methyl]benzenesulfonyl chloride 190711-52-5 C14H11ClO4S
    4-[(Benzoyloxy)methyl]benzenesulfonyl chloride
    —— 4,6-indandiyldimethanol 148335-83-5 C11H14O2
    4,6-indandiyldimethanol
    —— (4-Chloro-6-methyl-pyrimidin-2-yl)-carbamic acid allyl ester 145663-67-8 C9H10ClN3O2
    (4-Chloro-6-methyl-pyrimidin-2-yl)-carbamic acid allyl ester
    —— [(4-oxo-[1,2,3]thiadiazolidin-2-yl)-phenyl-methylsulfanyl]-acetic acid 7530-46-3 C11H12N2O3S2
    [(4-oxo-[1,2,3]thiadiazolidin-2-yl)-phenyl-methylsulfanyl]-acetic acid
    —— 4-Benzoyl-3-(4-nitro-phenyl)-1-phenyl-fluoren-9-on 139643-14-4 C32H19NO4
    4-Benzoyl-3-(4-nitro-phenyl)-1-phenyl-fluoren-9-on
    —— 4-(1-butyl-1H-imidazol-2-ylmethyl)phenylamine 193017-22-0 C14H19N3
    4-(1-butyl-1H-imidazol-2-ylmethyl)phenylamine
    —— (4a<i>R</i>)-5<i>t</i>-hydroxy-4a-methyl-(4a<i>r</i>,8a<i>c</i>)-octahydro-naphthalen-2-one 1195588-49-8 C11H18O2
    (4a<i>R</i>)-5<i>t</i>-hydroxy-4a-methyl-(4a<i>r</i>,8a<i>c</i>)-octahydro-naphthalen-2-one
    —— 4-(2-pyrrolidin-1-yl ethyl)-piperazine-1-carboxylic acid benzhydryl-methyl-amide 878161-75-2 C25H34N4O
    4-(2-pyrrolidin-1-yl ethyl)-piperazine-1-carboxylic acid benzhydryl-methyl-amide
    —— 4,5-Dimethyl-hepta-2t,4t-dien-6-insaeuremethylester 1660-36-2 C10H12O2
    4,5-Dimethyl-hepta-2t,4t-dien-6-insaeuremethylester
    —— 4a-(4-methoxy-3-methylphenyl)-5-(methylsulfonyl)-2-tosyl-1,2,3,4,4a,5-hexahydrobenzo[b][1,6]naphthyridine 1602922-48-4 C28H30N2O5S2
    4a-(4-methoxy-3-methylphenyl)-5-(methylsulfonyl)-2-tosyl-1,2,3,4,4a,5-hexahydrobenzo[b][1,6]naphthyridine
    —— 4-[8-(2-nitro-1-phenyl-propyl)-cyclooct-1-enyl]-morpholine 28612-56-8 C21H30N2O3
    4-[8-(2-nitro-1-phenyl-propyl)-cyclooct-1-enyl]-morpholine
    —— 4-Benzenesulfinyl-5-oxo-cycloundecanecarboxylic acid ethyl ester 259235-41-1 C20H28O4S
    4-Benzenesulfinyl-5-oxo-cycloundecanecarboxylic acid ethyl ester
    —— (4-fluoro-phenyl)-[5-(4-methoxy-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-amine 1206195-02-9 C19H15FN4O
    (4-fluoro-phenyl)-[5-(4-methoxy-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-amine
    —— 4-[(4-acetylamino-phenylamino)-methyl]-3-hydroxy-8-methoxy-1,9-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-6-carboxylic acid 1089142-01-7 C26H24N2O8
    4-[(4-acetylamino-phenylamino)-methyl]-3-hydroxy-8-methoxy-1,9-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-6-carboxylic acid
    —— 4-(2-Aminomethyl-1H-benzimidazol-4-yl)carbonylamino-3-methoxy-N-methyl-N-[4-methyl-2-[4-(4-methylpiperazin-1-yl)carbonylphenylmethoxy]phenyl]benzamide 208769-89-5 C38H41N7O5
    4-(2-Aminomethyl-1H-benzimidazol-4-yl)carbonylamino-3-methoxy-N-methyl-N-[4-methyl-2-[4-(4-methylpiperazin-1-yl)carbonylphenylmethoxy]phenyl]benzamide
    —— 4-tert-butyl-N-{2-methyl-3-[1-methyl-5-(5-methyl-isothiazol-3-ylamino)-6-oxo-1,6-dihydro-pyridin-3-yl]-phenyl}-benzamide 1013115-75-7 C28H30N4O2S
    4-tert-butyl-N-{2-methyl-3-[1-methyl-5-(5-methyl-isothiazol-3-ylamino)-6-oxo-1,6-dihydro-pyridin-3-yl]-phenyl}-benzamide
    —— 4-amino-3-(2-methylsulfanylphenylazo)naphthalene-1-sulfonic acid sodium salt 1357165-27-5 C17H14N3O3S2*Na
    4-amino-3-(2-methylsulfanylphenylazo)naphthalene-1-sulfonic acid sodium salt
    —— 4-[[4-Amino-6-(ethoxymethyl)-5-(7-methoxy-5-methyl-1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]triazin-7-yl]methyl]-3,3-dimethylpiperazin-2-one 1443531-23-4 C26H32N6O3S
    4-[[4-Amino-6-(ethoxymethyl)-5-(7-methoxy-5-methyl-1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]triazin-7-yl]methyl]-3,3-dimethylpiperazin-2-one
    —— 4,8-dimethyl-7-hydroxy-6-iodocoumarin 512786-85-5 C11H9IO3
    4,8-dimethyl-7-hydroxy-6-iodocoumarin
    —— 4,4'-dihydroxy-5,5'-dinitrobiphenyl-3,3'-dicarbaldehyde 27344-30-5 C14H8N2O8
    4,4'-dihydroxy-5,5'-dinitrobiphenyl-3,3'-dicarbaldehyde
    —— 4-((E)-2-Isobutoxycarbonyl-vinyl)-pyridine-2,6-dicarboxylic acid diethyl ester 209252-29-9 C18H23NO6
    4-((E)-2-Isobutoxycarbonyl-vinyl)-pyridine-2,6-dicarboxylic acid diethyl ester
    —— [4-[3-acetyl-5-(p-tolyl)-2H-1,3,4-oxadiazol-2-yl]phenyl] acetate 1430800-01-3 C19H18N2O4
    [4-[3-acetyl-5-(p-tolyl)-2H-1,3,4-oxadiazol-2-yl]phenyl] acetate
    —— 4-(6-chlorobenzo[c][1,2,5]oxadiazol-5-yl)aniline 1346665-78-8 C12H8ClN3O
    4-(6-chlorobenzo[c][1,2,5]oxadiazol-5-yl)aniline
    —— 4-Methoxy-3,3-dimethyl-2-oxo-decanoic acid tert-butylamide 124974-64-7 C17H33NO3
    4-Methoxy-3,3-dimethyl-2-oxo-decanoic acid tert-butylamide
    —— 4',5'-bis(butoxycarbonyl)-4,5-diiodotetrathiafulvalene 790697-30-2 C16H18I2O4S4
    4',5'-bis(butoxycarbonyl)-4,5-diiodotetrathiafulvalene
    —— 4-fluoro-naphthalene-1-sulfonic acid 5-isopropyl-[1,3,4]thiadiazol-2-ylamide 67475-34-7 C15H14FN3O2S2
    4-fluoro-naphthalene-1-sulfonic acid 5-isopropyl-[1,3,4]thiadiazol-2-ylamide