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-[2-(2-hydroxyethyl)tetrazol-5-yl]phenyl pivalate 172353-43-4 C14H18N4O3
    4-[2-(2-hydroxyethyl)tetrazol-5-yl]phenyl pivalate
    —— 4-[2-(2-Aminoethyl)tetrazol-5-yl]phenyl pivalate hydrochloride 172353-63-8 C14H19N5O2*ClH
    4-[2-(2-Aminoethyl)tetrazol-5-yl]phenyl pivalate hydrochloride
    —— 4-(2-hydroxyethoxy) butane-2-one 87971-45-7 C6H12O3
    4-(2-hydroxyethoxy) butane-2-one
    —— 4-chloro-N-(1,1-dimethyl-5,7-dioxo-4,6-diazaspiro[2.4]heptan-6-yl)benzamide 1254254-21-1 C14H14ClN3O3
    4-chloro-N-(1,1-dimethyl-5,7-dioxo-4,6-diazaspiro[2.4]heptan-6-yl)benzamide
    —— 4-{[6-(imidazo[1,2-d][1,2,4]thiadiazol-3ylamino)hexyl]-(naphthalen-1-sulfonyl)-amino}butyric acid ethyl ester 606969-76-0 C26H33N5O4S2
    4-{[6-(imidazo[1,2-d][1,2,4]thiadiazol-3ylamino)hexyl]-(naphthalen-1-sulfonyl)-amino}butyric acid ethyl ester
    —— (4R)-2-tert-butyl-4-[(1Z,5E,7E,11R)-11-methoxy-8-methyltetradeca-1,5,7,13-tetraenyl]-4,5-dihydrothiazole 392336-65-1 C23H37NOS
    (4R)-2-tert-butyl-4-[(1Z,5E,7E,11R)-11-methoxy-8-methyltetradeca-1,5,7,13-tetraenyl]-4,5-dihydrothiazole
    —— 4-tert-butyl-N-(1,1-dimethyl-5,7-dioxo-4,6-diazaspiro[2.4]heptan-6-yl)-benzamide 1254254-20-0 C18H23N3O3
    4-tert-butyl-N-(1,1-dimethyl-5,7-dioxo-4,6-diazaspiro[2.4]heptan-6-yl)-benzamide
    —— (4aS,8R,8aS)-2,2,6,8,8a-Pentamethyl-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one 104849-95-8 C15H24O
    (4aS,8R,8aS)-2,2,6,8,8a-Pentamethyl-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one
    —— (4S,5S,7R,8R,E)-7-(benzyloxy)-5-[(tert-butyldimethylsilyl)oxy]-8-methoxy-2,4-dimethyldeca-2,9-dien-1-ol 1610887-99-4 C26H44O4Si
    (4S,5S,7R,8R,E)-7-(benzyloxy)-5-[(tert-butyldimethylsilyl)oxy]-8-methoxy-2,4-dimethyldeca-2,9-dien-1-ol
    —— (4R,6S,9R)-4,6,9-tris(tert-butyldimethylsilyloxy)tricos-1-en-4-ol 791819-26-6 C41H88O3Si3
    (4R,6S,9R)-4,6,9-tris(tert-butyldimethylsilyloxy)tricos-1-en-4-ol
    —— (4R,6R,8S,11R)-6,8,11-tris(tert-butyldimethylsilyloxy)pentacos-1-en-4-ol 791819-27-7 C43H92O4Si3
    (4R,6R,8S,11R)-6,8,11-tris(tert-butyldimethylsilyloxy)pentacos-1-en-4-ol
    —— 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxamide, 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-N-propoxy- 22688-47-7 C19H25N3O4S
    4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxamide, 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-N-propoxy-
    —— (4aS,8S,8aS)-2,2,6,8,8a-Pentamethyl-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one 104849-96-9 C15H24O
    (4aS,8S,8aS)-2,2,6,8,8a-Pentamethyl-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one
    —— 4,5-diphenyl-3-furfuryl-4-oxazolin-2-one 87696-39-7 C20H15NO3
    4,5-diphenyl-3-furfuryl-4-oxazolin-2-one
    —— (4S,7R)-4,7-bis(tert-butyldimethylsilyloxy)henicos-1-en-4-ol 791819-24-4 C33H70O2Si2
    (4S,7R)-4,7-bis(tert-butyldimethylsilyloxy)henicos-1-en-4-ol
    —— 4-phenyl-3-oxazoline 80815-63-0 C9H9NO
    4-phenyl-3-oxazoline
    —— (4S,7R)-7-(tert-butyldimethylsilyloxy)henicos-1-en-4-ol 791819-23-3 C27H56O2Si
    (4S,7R)-7-(tert-butyldimethylsilyloxy)henicos-1-en-4-ol
    —— (4S,6R,8S,11R)-6,8,11-tris(tert-butyldimethylsilyloxy)pentacos-1-en-4-yl acrylate 791819-31-3 C46H94O5Si3
    (4S,6R,8S,11R)-6,8,11-tris(tert-butyldimethylsilyloxy)pentacos-1-en-4-yl acrylate
    —— (4R,6R,8S,11R)-6,8,11-tris(tert-butyldimethylsilyloxy)pentacos-1-en-4-yl acrylate 791819-28-8 C46H94O5Si3
    (4R,6R,8S,11R)-6,8,11-tris(tert-butyldimethylsilyloxy)pentacos-1-en-4-yl acrylate
    —— (4R,6S,9R)-6,9-bis(tert-butyldimethylsilyloxy)tricos-1-en-4-ol 791819-25-5 C35H74O3Si2
    (4R,6S,9R)-6,9-bis(tert-butyldimethylsilyloxy)tricos-1-en-4-ol
    —— 4-piperidino-1,3-butanediol 78879-73-9 C9H19NO2
    4-piperidino-1,3-butanediol
    —— 4-amino-2-benzyloxy-5-chloro-<i>N</i>-(2-morpholin-4-yl-ethyl)-benzamide 23205-23-4 C20H24ClN3O3
    4-amino-2-benzyloxy-5-chloro-<i>N</i>-(2-morpholin-4-yl-ethyl)-benzamide
    —— 4-Methoxy-1,5-benzothiazepin 111888-31-4 C10H9NOS
    4-Methoxy-1,5-benzothiazepin
    —— 4-[2-(aminooxy)ethoxy]-2-hydroxybenzenecarboximidamide 1448674-09-6 C9H13N3O3
    4-[2-(aminooxy)ethoxy]-2-hydroxybenzenecarboximidamide
    —— 4-chloro-6-ethynyl-thieno[3,2-d]pyrimidine 552294-21-0 C8H3ClN2S
    4-chloro-6-ethynyl-thieno[3,2-d]pyrimidine
    —— 4-chloro-6-(1-trimethylsilanylmethyl-1H-[1,2,3]triazol-4-yl)-thieno[3,2-d]pyrimidine 875798-55-3 C12H14ClN5SSi
    4-chloro-6-(1-trimethylsilanylmethyl-1H-[1,2,3]triazol-4-yl)-thieno[3,2-d]pyrimidine
    —— 4-(3-sulfo-propyl)-piperazine-1-carboxylic acid ethyl ester 23111-83-3 C10H20N2O5S
    4-(3-sulfo-propyl)-piperazine-1-carboxylic acid ethyl ester
    —— 4,5-dimethoxy-2-(1-methyl-2-phenyl-ethyl)-benzaldehyde 865305-02-8 C18H20O3
    4,5-dimethoxy-2-(1-methyl-2-phenyl-ethyl)-benzaldehyde
    —— 4-(4-Naphthalen-1-yl-piperazin-1-yl)-pyridin-3-ylamine 78069-93-9 C19H20N4
    4-(4-Naphthalen-1-yl-piperazin-1-yl)-pyridin-3-ylamine
    —— 4-Carbamoyl-4-hydroxy-4-phenyl-butyric acid 25898-02-6 C11H13NO4
    4-Carbamoyl-4-hydroxy-4-phenyl-butyric acid
    —— 4-methyl-3-phenyl-2-isoxazoline 51067-04-0 C10H11NO
    4-methyl-3-phenyl-2-isoxazoline
    —— 4-(2-chlorophenyl)-5-cyano-6-bromomethyl-4,7-dihydro-2H-pyrazolo[3,4-b]-pyridine 446866-73-5 C14H10BrClN4
    4-(2-chlorophenyl)-5-cyano-6-bromomethyl-4,7-dihydro-2H-pyrazolo[3,4-b]-pyridine
    —— (4-[6-(3-hydroxy-1-propynyl)-3-pyridazinyl]piperazino)-2-trifluoromethylphenyl-methanone 1029358-00-6 C19H17F3N4O2
    (4-[6-(3-hydroxy-1-propynyl)-3-pyridazinyl]piperazino)-2-trifluoromethylphenyl-methanone
    —— 4-(biphenyl-2-yloxy)-3-cyano-N-1,3-oxazol-2-ylbenzenesulfonamide 1235395-39-7 C22H15N3O4S
    4-(biphenyl-2-yloxy)-3-cyano-N-1,3-oxazol-2-ylbenzenesulfonamide
    —— 4-Methoxy-1-(2-methoxy-ethoxymethyl)-1H-pyrimidin-2-one 190518-45-7 C9H14N2O4
    4-Methoxy-1-(2-methoxy-ethoxymethyl)-1H-pyrimidin-2-one
    —— 4-amino-N-[1-(4-chlorophenyl)-2-phenylethyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide 1143533-08-7 C26H27ClN6O
    4-amino-N-[1-(4-chlorophenyl)-2-phenylethyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide
    —— 4-(8-oxo-6,7,8,9-tetrahydro-5H-pyrido[2,3-b]azepin-2-yloxy)-butyraldehyde 911415-63-9 C13H16N2O3
    4-(8-oxo-6,7,8,9-tetrahydro-5H-pyrido[2,3-b]azepin-2-yloxy)-butyraldehyde
    —— 4-(4-isobutylphenoxy)-8-oxo-8H-acenaphtho[1,2-b]pyrrole-9-carbonitrile 1356152-10-7 C25H18N2O2
    4-(4-isobutylphenoxy)-8-oxo-8H-acenaphtho[1,2-b]pyrrole-9-carbonitrile
    —— [4,5-dimethoxy-2-(1-methyl-2-phenyl-ethyl)-phenyl]-(2,4-dimethoxy-pyrimidin-5-yl)-methanol 865305-03-9 C24H28N2O5
    [4,5-dimethoxy-2-(1-methyl-2-phenyl-ethyl)-phenyl]-(2,4-dimethoxy-pyrimidin-5-yl)-methanol
    —— 4-(2-hydroxy-ethoxy)-2-methylthiopyrimidine 112010-47-6 C7H10N2O2S
    4-(2-hydroxy-ethoxy)-2-methylthiopyrimidine
    —— 4-<(3-Methyl-benzthiazolinyliden)-methyl>-7-hydroxy-cumarin 88590-30-1 C18H13NO3S
    4-<(3-Methyl-benzthiazolinyliden)-methyl>-7-hydroxy-cumarin
    —— 4-(6,7-dimethoxy-9H-pyrimido[4,5-b]indol-4-yl)-N-(4-(N-(4-trifluoromethyl-phenyl)sulfamoyl)-phenyl)-piperazine-1-carbothioamide 1023310-87-3 C30H28F3N7O4S2
    4-(6,7-dimethoxy-9H-pyrimido[4,5-b]indol-4-yl)-N-(4-(N-(4-trifluoromethyl-phenyl)sulfamoyl)-phenyl)-piperazine-1-carbothioamide
    —— 4-(2-carbamoyl-2-cyano-thioacetylamino)-benzoic acid t-butyl ester 908380-87-0 C15H17N3O3S
    4-(2-carbamoyl-2-cyano-thioacetylamino)-benzoic acid t-butyl ester
    —— 4,4'-oxybis(2-phenyl-4H-chromene-3-carbaldehyde) 1326217-78-0 C32H22O5
    4,4'-oxybis(2-phenyl-4H-chromene-3-carbaldehyde)
    —— 4-dichloromethylene-6-(tetrazol-5-yl)-2-trichloromethylbenzo[1,3]dioxin 61719-82-2 C11H5Cl5N4O2
    4-dichloromethylene-6-(tetrazol-5-yl)-2-trichloromethylbenzo[1,3]dioxin
    —— (4-Methoxymethyl-bicyclo[4.2.0]octa-1(6),2,4-trien-3-yl)-trimethyl-silane 59275-37-5 C13H20OSi
    (4-Methoxymethyl-bicyclo[4.2.0]octa-1(6),2,4-trien-3-yl)-trimethyl-silane
    —— (4aR,7aS)-1-methylcarbonylhexahydrofuro [3,4-b] pyridine-5,7-dione 1243348-06-2 C9H11NO4
    (4aR,7aS)-1-methylcarbonylhexahydrofuro [3,4-b] pyridine-5,7-dione
    —— 4-iodo-3-(4-tolyl)-1H-isoselenochromene 1289638-64-7 C16H13ISe
    4-iodo-3-(4-tolyl)-1H-isoselenochromene
    —— 4-((4-bromobenzyl)oxy)aniline 13103-55-4 C13H12BrNO
    4-((4-bromobenzyl)oxy)aniline
    —— 4-(7-chloro-4-piperazin-1-yl-9H-pyrimido[4,5-b]indol-6-yl)-morpholine 1023311-17-2 C18H21ClN6O
    4-(7-chloro-4-piperazin-1-yl-9H-pyrimido[4,5-b]indol-6-yl)-morpholine