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
    —— 4,4-Dimethyl-2-[2-(2-phenylethoxy)ethyl]-1,3-oxazol-5-one 215036-11-6 C15H19NO3
    4,4-Dimethyl-2-[2-(2-phenylethoxy)ethyl]-1,3-oxazol-5-one
    —— 4-(2,4-dimethyl-phenylazo)-3-methyl-5-phenyl-pyrazole-1-carbothioic acid amide 29147-15-7 C19H19N5S
    4-(2,4-dimethyl-phenylazo)-3-methyl-5-phenyl-pyrazole-1-carbothioic acid amide
    —— (+)-(4S)-isopropyl-3-[(2R)-methyl-5-phenylpent-4-ynoyl]oxazolidin-2-one 662168-57-2 C18H21NO3
    (+)-(4S)-isopropyl-3-[(2R)-methyl-5-phenylpent-4-ynoyl]oxazolidin-2-one
    —— 4-[(4-Fluoro-2-trifluoromethyl-benzyl)-(2-hydroxy-ethyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 710978-91-9 C20H28F4N2O3
    4-[(4-Fluoro-2-trifluoromethyl-benzyl)-(2-hydroxy-ethyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
    —— <4S-<4α,6α(1αR*,2α,6β)>>-2-<6-<2-(2-Methyl-5-methylene-6-phenyl-3-cyclohexen-1-yl)ethyl>-2,2-dimethyl-1,3-dioxan-4-yl>ethanol 165605-94-7 C24H34O3
    <4S-<4α,6α(1αR*,2α,6β)>>-2-<6-<2-(2-Methyl-5-methylene-6-phenyl-3-cyclohexen-1-yl)ethyl>-2,2-dimethyl-1,3-dioxan-4-yl>ethanol
    —— 4-(Bromomethyl)-2-chloro-5-methylpyridine 1227594-18-4 C7H7BrClN
    4-(Bromomethyl)-2-chloro-5-methylpyridine
    —— 4'-[[2-n-Propyl-4-methyl-6-(1-methyl-4,5,6,7-tetrahydro-benzimidazol-2-yl)-1H-benzimidazol-1-yl]-methyl]-2-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)-biphenyl 172526-08-8 C34H34N6O2
    4'-[[2-n-Propyl-4-methyl-6-(1-methyl-4,5,6,7-tetrahydro-benzimidazol-2-yl)-1H-benzimidazol-1-yl]-methyl]-2-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)-biphenyl
    —— 4-iodo-6-methoxy-1H-pyrrolo[2,3-b]pyridine 1190310-42-9 C8H7IN2O
    4-iodo-6-methoxy-1H-pyrrolo[2,3-b]pyridine
    —— 4'-Methoxy-2-methylbiphenyl-3,5-dicarboxaldehyde 116470-60-1 C16H14O3
    4'-Methoxy-2-methylbiphenyl-3,5-dicarboxaldehyde
    —— 4-chloro-N,N-bis(phenylsulfonyl)benzamide 1441986-84-0 C19H14ClNO5S2
    4-chloro-N,N-bis(phenylsulfonyl)benzamide
    —— 4-Hydroxy-N-(2-hydroxy-phenyl)-phthalimid 93533-75-6 C14H9NO4
    4-Hydroxy-N-(2-hydroxy-phenyl)-phthalimid
    —— 4-{1-(2-fluorophenyl)-4-[3-(4-{[(3R)-3-fluoropyrrolidin-1-yl]methyl}phenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-yl}pyridine 1166831-16-8 C26H21F2N7O
    4-{1-(2-fluorophenyl)-4-[3-(4-{[(3R)-3-fluoropyrrolidin-1-yl]methyl}phenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-yl}pyridine
    —— 4-{[4-(methylsulfonyl)phenyl]carbonyl}-7-(1H-pyrazolo[3,4-b]pyridin-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine 1251161-26-8 C23H20N4O4S
    4-{[4-(methylsulfonyl)phenyl]carbonyl}-7-(1H-pyrazolo[3,4-b]pyridin-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine
    —— 4-{[tert-butyl(dimethyl)silyl]oxy}-1-(1-methoxy-1-methylethyl)-4-methyl-1-[(triisopropylsilyl)ethynyl]pent-2-yn-1-yl methyl carbonate 949589-75-7 C29H54O5Si2
    4-{[tert-butyl(dimethyl)silyl]oxy}-1-(1-methoxy-1-methylethyl)-4-methyl-1-[(triisopropylsilyl)ethynyl]pent-2-yn-1-yl methyl carbonate
    —— 4-(3-oxobutan-2-yloxy)-2H-chromen-2-one 1373234-45-7 C13H12O4
    4-(3-oxobutan-2-yloxy)-2H-chromen-2-one
    —— 4-Amino-5-brom-2-iodmethyl-6-methyl-pyrimidin 108260-16-8 C6H7BrIN3
    4-Amino-5-brom-2-iodmethyl-6-methyl-pyrimidin
    —— [4-chloro-5-(1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)thiazol-2-yl]-(2,5-dimethylthiophen-3-ylmethyl)amine 1029050-61-0 C18H17ClN4S2
    [4-chloro-5-(1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)thiazol-2-yl]-(2,5-dimethylthiophen-3-ylmethyl)amine
    —— 4-amino-1-((3aR,4R,6R,6aR)-6-(((6,8-di-tert-butyl-5-fluoro-2-oxido-4H-benzo[d][1,3,2]dioxaphosphinin-2-yl)oxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-1,3,5-triazin-2(1H)-one 1351972-99-0 C26H36FN4O8P
    4-amino-1-((3aR,4R,6R,6aR)-6-(((6,8-di-tert-butyl-5-fluoro-2-oxido-4H-benzo[d][1,3,2]dioxaphosphinin-2-yl)oxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-1,3,5-triazin-2(1H)-one
    —— 4-(1-methyl-2-phenyl-ethyl)-2-phenyl-morpholine 23980-71-4 C19H23NO
    4-(1-methyl-2-phenyl-ethyl)-2-phenyl-morpholine
    —— 4-iodo-3-(2-methoxyethoxy)-6-(pyridin-3-yl)-9-tosyl-9H-pyrrolo[2,3-b:5,4-c']dipyridine 1246473-45-9 C25H21IN4O4S
    4-iodo-3-(2-methoxyethoxy)-6-(pyridin-3-yl)-9-tosyl-9H-pyrrolo[2,3-b:5,4-c']dipyridine
    —— 4-((1Z,3E)-4-Trimethylsilanyl-1-trimethylsilanylmethyl-buta-1,3-dienyl)-biphenyl 141418-43-1 C23H32Si2
    4-((1Z,3E)-4-Trimethylsilanyl-1-trimethylsilanylmethyl-buta-1,3-dienyl)-biphenyl
    —— 4,7-Diisopropyl-4,5,6,7-tetrahydro-[1,2,5]oxadiazolo[3,4-b]pyrazine 98778-08-6 C10H18N4O
    4,7-Diisopropyl-4,5,6,7-tetrahydro-[1,2,5]oxadiazolo[3,4-b]pyrazine
    —— 4,7-dihydro-5-methyl-5H-thieno[2,3-c]pyran-3-carboxylic acid ethyl ester 1169491-32-0 C11H14O3S
    4,7-dihydro-5-methyl-5H-thieno[2,3-c]pyran-3-carboxylic acid ethyl ester
    —— 4-(5-fluoro-pyridin-2-ylmethoxy)-1-[2-(2-isopropyl-1,2,3,4-tetrahydro-isoquinolin-7-yl)-ethyl]-1H-pyridin-2-one 1184948-35-3 C25H28FN3O2
    4-(5-fluoro-pyridin-2-ylmethoxy)-1-[2-(2-isopropyl-1,2,3,4-tetrahydro-isoquinolin-7-yl)-ethyl]-1H-pyridin-2-one
    —— 4-fluoro-N-(pyridin-2-yl)benzimidamide 183142-19-0 C12H10FN3
    4-fluoro-N-(pyridin-2-yl)benzimidamide
    —— [(4R,6R,8S,10S)-6,8,10-triacetyloxyundec-1-en-4-yl] prop-2-enoate 1173020-09-1 C20H30O8
    [(4R,6R,8S,10S)-6,8,10-triacetyloxyundec-1-en-4-yl] prop-2-enoate
    —— 4-[1,1-Dimethylethyl]-2-phenoxymethylmorpholine hydrochloride 119491-52-0 C15H23NO2*ClH
    4-[1,1-Dimethylethyl]-2-phenoxymethylmorpholine hydrochloride
    —— (4aS,6aS,6bR,8aR,12aS,12bR,14bS)-11-Cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,13-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester 259526-09-5 C32H45NO4
    (4aS,6aS,6bR,8aR,12aS,12bR,14bS)-11-Cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,13-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester
    —— 4-butylamino-5-ethoxy-pyrido[2,3-<i>d</i>]pyridazine-3-carboxylic acid ethyl ester 51076-32-5 C16H22N4O3
    4-butylamino-5-ethoxy-pyrido[2,3-<i>d</i>]pyridazine-3-carboxylic acid ethyl ester
    —— 4-fluoro-2-((8-fluoronaphthalen-2-yl)oxy)phenol 1322036-04-3 C16H10F2O2
    4-fluoro-2-((8-fluoronaphthalen-2-yl)oxy)phenol
    —— (4aS)-10c-Formyloxy-2.2.6at.6bc.9.9.12ac-heptamethyl-4ar-formyloxymethyl-(8atH.12btH.14bcH)-Δ14-eicosahydro-picen 107600-64-6 C32H50O4
    (4aS)-10c-Formyloxy-2.2.6at.6bc.9.9.12ac-heptamethyl-4ar-formyloxymethyl-(8atH.12btH.14bcH)-Δ14-eicosahydro-picen
    —— (4R,8R,12S,16S,20R,24S)-8,20-bis((allyloxy)methyl)-16,24-diisobutyl-4-isopropyl-12-methyl-2,6,10,14,18,22-hexaoxo-3,7,11,15,19,23-hexaazahexacosan-26-oic acid 1188890-05-2 C40H70N6O10
    (4R,8R,12S,16S,20R,24S)-8,20-bis((allyloxy)methyl)-16,24-diisobutyl-4-isopropyl-12-methyl-2,6,10,14,18,22-hexaoxo-3,7,11,15,19,23-hexaazahexacosan-26-oic acid
    —— 4-methoxy-3-[2-(tetrahydropyran-2-yloxy)ethoxy]benzoic acid methyl ester 1081313-97-4 C16H22O6
    4-methoxy-3-[2-(tetrahydropyran-2-yloxy)ethoxy]benzoic acid methyl ester
    —— 4-heptyl-2,3-dihydro-1,2,3,5-tetramethyl-1,3-diborole 154205-06-8 C14H28B2
    4-heptyl-2,3-dihydro-1,2,3,5-tetramethyl-1,3-diborole
    —— 4-(4-methylphenyl)-N-[(E)-1-(4-methyl-2-phenyl-1,3-thiazol-5-yl)ethylideneamino]-1,3-thiazol-2-amine 130235-88-0 C22H20N4S2
    4-(4-methylphenyl)-N-[(E)-1-(4-methyl-2-phenyl-1,3-thiazol-5-yl)ethylideneamino]-1,3-thiazol-2-amine
    —— 4-(benzo[d][1,3]dioxol-5-yl)-8,9-difluoro-2-(4-methylpiperazin-1-yl)-4,5-dihydro-1H-thiochromeno[4,3-d]pyrimidine 1415551-33-5 C23H22F2N4O2S
    4-(benzo[d][1,3]dioxol-5-yl)-8,9-difluoro-2-(4-methylpiperazin-1-yl)-4,5-dihydro-1H-thiochromeno[4,3-d]pyrimidine
    —— 4,16-Dibromo-12,29-bis(2-ethylhexoxy)-3,15-dithia-11,30-diazanonacyclo[20.6.2.02,6.07,27.010,26.013,25.014,18.019,24.023,28]triaconta-1,4,6,8,10(26),11,13,16,18,20,22,24,27,29-tetradecaene 1616115-72-0 C42H40Br2N2O2S2
    4,16-Dibromo-12,29-bis(2-ethylhexoxy)-3,15-dithia-11,30-diazanonacyclo[20.6.2.02,6.07,27.010,26.013,25.014,18.019,24.023,28]triaconta-1,4,6,8,10(26),11,13,16,18,20,22,24,27,29-tetradecaene
    —— 4,6-bis-(4-methoxy-phenyl)-1,3-diphenyl-[1,3,5]triazinan-2-one 13915-31-6 C29H27N3O3
    4,6-bis-(4-methoxy-phenyl)-1,3-diphenyl-[1,3,5]triazinan-2-one
    —— 4-Ethyl-3-methyl-5-pentamethylenamido-pyrrol-2-carbonsaeure-benzylester 13219-68-6 C21H26N2O3
    4-Ethyl-3-methyl-5-pentamethylenamido-pyrrol-2-carbonsaeure-benzylester
    —— 4-amino-6-(((1R)-1-(6-fluoro-4-(2-pyridinyl)-3-cinnolinyl)ethyl)amino)-5-pyrimidinecarbonitrile 1374200-03-9 C20H15FN8
    4-amino-6-(((1R)-1-(6-fluoro-4-(2-pyridinyl)-3-cinnolinyl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— 4,6-Dimethoxy-3-<2-methoxy-benzoyl>-cumaron 5065-00-9 C18H16O5
    4,6-Dimethoxy-3-<2-methoxy-benzoyl>-cumaron
    —— 4-Phenyl-1-phthalazinvaleriansaeure 16350-39-3 C19H18N2O2
    4-Phenyl-1-phthalazinvaleriansaeure
    —— 4-Aethoxypent-3-yl-butylaether 39186-10-2 C11H24O2
    4-Aethoxypent-3-yl-butylaether
    —— (4-methyl-1,3-thiazol-2-yl)methyl N-[(2S)-1-[[(4S,5S,7R)-5-hydroxy-2,7-dimethyl-8-[[(2S)-3-methyl-1-(2-methylpropylamino)-1-oxobutan-2-yl]amino]-8-oxooctan-4-yl]amino]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-1-oxopropan-2-yl]carbamate 881009-05-8 C33H58N6O8S
    (4-methyl-1,3-thiazol-2-yl)methyl N-[(2S)-1-[[(4S,5S,7R)-5-hydroxy-2,7-dimethyl-8-[[(2S)-3-methyl-1-(2-methylpropylamino)-1-oxobutan-2-yl]amino]-8-oxooctan-4-yl]amino]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-1-oxopropan-2-yl]carbamate
    —— 4-(5-(4-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-(cyclohexylmethyl)benzamide 1202486-69-8 C26H26ClN5O
    4-(5-(4-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-(cyclohexylmethyl)benzamide
    —— 4-(azepan-1-yl)-N-[5-(5-chloro-2-methoxyphenyl)-1H-pyrazol-3-yl]butanamide 948882-72-2 C20H27ClN4O2
    4-(azepan-1-yl)-N-[5-(5-chloro-2-methoxyphenyl)-1H-pyrazol-3-yl]butanamide
    —— 4,6-dibromo-2-(trifluoroacetyl)cyclohexa-1,3-dien-1-ol 1190130-81-4 C8H5Br2F3O2
    4,6-dibromo-2-(trifluoroacetyl)cyclohexa-1,3-dien-1-ol
    —— (4S,5R)-5-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-[(tert-butyldimethylsilyloxy)methyl]-2,2,4-trimethyl-1,3-dioxolane 1234550-45-8 C21H46O4Si2
    (4S,5R)-5-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-[(tert-butyldimethylsilyloxy)methyl]-2,2,4-trimethyl-1,3-dioxolane
    —— [4-Methyl-6-oxo-piperidin-(2E)-ylidene]-acetic acid ethyl ester 78877-34-6 C10H15NO3
    [4-Methyl-6-oxo-piperidin-(2E)-ylidene]-acetic acid ethyl ester
    —— 4-methylformycin 70421-28-2 C11H15N5O4
    4-methylformycin