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 CAS
    按分子CAS号查询
    按分子首字母查询
    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(1-methoxyethylidene)-1,3-indandione 46383-34-0 C12H10O3
    2-(1-methoxyethylidene)-1,3-indandione
    —— (3aS,4R,7R,7aS)-3a,4,7,7a-tetrahydro-2,2-dimethyl-4,7-bis(phenylmethoxy)-1,3-benzodioxole 438035-23-5 C23H26O4
    (3aS,4R,7R,7aS)-3a,4,7,7a-tetrahydro-2,2-dimethyl-4,7-bis(phenylmethoxy)-1,3-benzodioxole
    —— 2,3,5-trimethyl-6-(3'-hydroxypropyl)-hydroquinone 40740-32-7 C12H18O3
    2,3,5-trimethyl-6-(3'-hydroxypropyl)-hydroquinone
    —— 5-hydroxypent-1-en-3-one 40705-44-0 C5H8O2
    5-hydroxypent-1-en-3-one
    —— 2-(3-hydroxypropyl)-3,5,6-trimethylcyclohexa-2,5-diene-1,4-dione 40740-33-8 C12H16O3
    2-(3-hydroxypropyl)-3,5,6-trimethylcyclohexa-2,5-diene-1,4-dione
    —— 2-(tert-butyldimethylsiloxymethyl)-9,10-bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene 475290-45-0 C27H28OS4Si
    2-(tert-butyldimethylsiloxymethyl)-9,10-bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene
    —— p-nitrobenzoyl benzoyl chloride 42156-77-4 C14H8ClNO4
    p-nitrobenzoyl benzoyl chloride
    —— 9-Hydroxy-10-methoxy-9,10-dihydrophenanthren 49602-07-5 C15H14O2
    9-Hydroxy-10-methoxy-9,10-dihydrophenanthren
    —— 1,5,7-trimethyl-2,3-dithia-5,7-diazabicyclo[2.2.2]octane-6,8-dione 49593-06-8 C7H10N2O2S2
    1,5,7-trimethyl-2,3-dithia-5,7-diazabicyclo[2.2.2]octane-6,8-dione
    —— N-Allyl-N-[(1S,4R,6S)-6-(tert-butyl-dimethyl-silanyloxy)-4-chloro-cyclohept-2-enyl]-4-nitro-benzenesulfonamide 466645-80-7 C22H33ClN2O5SSi
    N-Allyl-N-[(1S,4R,6S)-6-(tert-butyl-dimethyl-silanyloxy)-4-chloro-cyclohept-2-enyl]-4-nitro-benzenesulfonamide
    —— 1,3-bis[(2R)-1-methylpyrrolidin-2-yl]propan-2-yloxy-tert-butyl-dimethylsilane 466645-84-1 C19H40N2OSi
    1,3-bis[(2R)-1-methylpyrrolidin-2-yl]propan-2-yloxy-tert-butyl-dimethylsilane
    —— dihydrocuscohydrine 468732-35-6 C13H26N2O
    dihydrocuscohydrine
    —— 2-(N-benzyloxycarbonyl)-aminoethyl (2-azido-4,6-O-benzylidene-2-deoxy-β-D-mannopyranosyl-(1->4)-2,3,4-tri-O-benzyl-β-D-glucopyranoside 499126-48-6 C50H54N4O12
    2-(N-benzyloxycarbonyl)-aminoethyl (2-azido-4,6-O-benzylidene-2-deoxy-β-D-mannopyranosyl-(1->4)-2,3,4-tri-O-benzyl-β-D-glucopyranoside
    —— Methyl 2,3,4-tri-O-benzyl-α-D-glucohexodialdo-1,5-pyranoside 40653-15-4 C28H30O6
    Methyl 2,3,4-tri-O-benzyl-α-D-glucohexodialdo-1,5-pyranoside
    —— (5R,8R)-1,2-dimethoxy-3,8-dimethyl-5-[(1S,3RS)-1,5-dimethyl-3-p-tolylsulfonylhex-4-enyl]-5,6,7,8-tetrahydronaphthalene 406673-01-6 C29H40O4S
    (5R,8R)-1,2-dimethoxy-3,8-dimethyl-5-[(1S,3RS)-1,5-dimethyl-3-p-tolylsulfonylhex-4-enyl]-5,6,7,8-tetrahydronaphthalene
    —— ethyl 4-[4-(1,1'-biphenyl-4-yl)-1H-imidazol-2-yl]piperidine-1-carboxylate 441033-34-7 C23H25N3O2
    ethyl 4-[4-(1,1'-biphenyl-4-yl)-1H-imidazol-2-yl]piperidine-1-carboxylate
    —— Pyruvaldehyd-1-guanylhydrazone-2-thiosemicarbazone 45096-47-7 C5H11N7S
    Pyruvaldehyd-1-guanylhydrazone-2-thiosemicarbazone
    —— (5S,8R)-1,2-dimethoxy-3,8-dimethyl-5-[(R)-(1-methyl-2-(p-tolylsulfonyloxy)ethyl)]-5,6,7,8-tetrahydronaphthalene 406673-00-5 C24H32O5S
    (5S,8R)-1,2-dimethoxy-3,8-dimethyl-5-[(R)-(1-methyl-2-(p-tolylsulfonyloxy)ethyl)]-5,6,7,8-tetrahydronaphthalene
    —— diethyl (pyrimidin-2-ylsulfonyl)methylphosphonate 428867-03-2 C9H15N2O5PS
    diethyl (pyrimidin-2-ylsulfonyl)methylphosphonate
    —— diethyl fluoro(pyrimidin-2-ylsulfonyl)methylphosphonate 428867-07-6 C9H14FN2O5PS
    diethyl fluoro(pyrimidin-2-ylsulfonyl)methylphosphonate
    —— 1-cyclohexyl-2-benzoyl-3-phenylaziridine 40447-11-8 C21H23NO
    1-cyclohexyl-2-benzoyl-3-phenylaziridine
    —— 4-oxaoctanoyl chloride 4244-62-6 C7H13ClO2
    4-oxaoctanoyl chloride
    —— 1,1,1-Trifluoro-3-[(4-methylphenyl)hydrazinylidene]-4-[4-[[5,5,5-trifluoro-3-[(4-methylphenyl)hydrazinylidene]-4-oxopentan-2-ylidene]amino]butylimino]pentan-2-one 413609-39-9 C28H30F6N6O2
    1,1,1-Trifluoro-3-[(4-methylphenyl)hydrazinylidene]-4-[4-[[5,5,5-trifluoro-3-[(4-methylphenyl)hydrazinylidene]-4-oxopentan-2-ylidene]amino]butylimino]pentan-2-one
    —— Methyl 2-acetamido-2-methoxypropanoate 41839-79-6 C7H13NO4
    Methyl 2-acetamido-2-methoxypropanoate
    —— 3-acetylamino-2-phenylbenzo<b>furan 4521-03-3 C16H13NO2
    3-acetylamino-2-phenylbenzo<b>furan
    —— perfluoro-tert-butyl radical 4556-26-7 C4F9
    perfluoro-tert-butyl radical
    —— 6-(4-methoxyphenyl)methoxy-3,4-epoxy-1-hexene 459870-75-8 C14H18O3
    6-(4-methoxyphenyl)methoxy-3,4-epoxy-1-hexene
    —— 5-hydroxymethyl-6-[4-(4-methoxybenzyloxy)-(E)-1-butenyl]-2,2-dimethyl-(3aR,5R,6R,6aR)-perhydrofuro[2,3-d][1,3]dioxol-6-ol 495406-24-1 C20H28O7
    5-hydroxymethyl-6-[4-(4-methoxybenzyloxy)-(E)-1-butenyl]-2,2-dimethyl-(3aR,5R,6R,6aR)-perhydrofuro[2,3-d][1,3]dioxol-6-ol
    —— 1-ethylcyclooctene 49660-70-0 C10H18
    1-ethylcyclooctene
    —— 5-tert-butyldimethylsilyloxymethyl-6-[4-(4-methoxybenzyloxy)-1-butynyl]-2,2-dimethyl-(3aR,5R,6R,6aR)-perhydrofuro[2,3-d][1,3]dioxol-6-ol 495406-23-0 C26H40O7Si
    5-tert-butyldimethylsilyloxymethyl-6-[4-(4-methoxybenzyloxy)-1-butynyl]-2,2-dimethyl-(3aR,5R,6R,6aR)-perhydrofuro[2,3-d][1,3]dioxol-6-ol
    —— dimethyl [5-(1,1-dimethylpropyl)-1,2-thiaphosphole-3,4-dicarboxylate] 457100-43-5 C12H17O4PS
    dimethyl [5-(1,1-dimethylpropyl)-1,2-thiaphosphole-3,4-dicarboxylate]
    —— ethyl N-[(2R)-1-(ethoxycarbonylamino)propan-2-yl]carbamate 49541-02-8 C9H18N2O4
    ethyl N-[(2R)-1-(ethoxycarbonylamino)propan-2-yl]carbamate
    —— dimethyl (5-tert-butyl-1,2-thiaphosphole-3,4-dicarboxylate) 457100-40-2 C11H15O4PS
    dimethyl (5-tert-butyl-1,2-thiaphosphole-3,4-dicarboxylate)
    —— 2<i>r</i>,3<i>t</i>,4<i>t</i>,5<i>t</i>,6<i>c</i>-pentahydroxy-cyclohexanone 488-65-3 C6H10O6
    2<i>r</i>,3<i>t</i>,4<i>t</i>,5<i>t</i>,6<i>c</i>-pentahydroxy-cyclohexanone
    —— (2E,5R,11S)-14-[[tert-butyl(dimethyl)silyl]oxymethyl]-9-hydroxy-3-methyl-11-prop-1-en-2-yl-6,16-dioxatricyclo[11.2.1.15,8]heptadeca-1(15),2,8(17),13-tetraen-7-one 404356-87-2 C26H38O5Si
    (2E,5R,11S)-14-[[tert-butyl(dimethyl)silyl]oxymethyl]-9-hydroxy-3-methyl-11-prop-1-en-2-yl-6,16-dioxatricyclo[11.2.1.15,8]heptadeca-1(15),2,8(17),13-tetraen-7-one
    —— (S)-3-[3-(tert-butyldimethylsilyloxymethyl)furan-2-ylmethyl]-4-methylpent-4-en-1-ol 404356-83-8 C18H32O3Si
    (S)-3-[3-(tert-butyldimethylsilyloxymethyl)furan-2-ylmethyl]-4-methylpent-4-en-1-ol
    —— 1-bromo-pent-1-yn-3-ol 40111-25-9 C5H7BrO
    1-bromo-pent-1-yn-3-ol
    —— 2-((S)-2-hydroxymethyl-3-methylbut-3-enyl)furan-3-carboxylic acid ethyl ester 404356-79-2 C13H18O4
    2-((S)-2-hydroxymethyl-3-methylbut-3-enyl)furan-3-carboxylic acid ethyl ester
    —— 4'-Benzyloxy-2-bromo-3'-methylsulfonylmethylacetophenon 49638-94-0 C17H17BrO4S
    4'-Benzyloxy-2-bromo-3'-methylsulfonylmethylacetophenon
    —— m-(Trifluormethyl)-phenylchlorothionoformiat 42908-75-8 C8H4ClF3OS
    m-(Trifluormethyl)-phenylchlorothionoformiat
    —— 1,2:4,6-di-O-isopropylidene-3-O-ter-butyldimethylsilyl-5a-carba-β-L-talopyranose 457645-33-9 C19H36O5Si
    1,2:4,6-di-O-isopropylidene-3-O-ter-butyldimethylsilyl-5a-carba-β-L-talopyranose
    —— 6-bromo-3-[5-(2-methylpropenyl)-[1,2,4]oxadiazol-3-yl]imidazo[1,2-a]pyridine 474709-18-7 C13H11BrN4O
    6-bromo-3-[5-(2-methylpropenyl)-[1,2,4]oxadiazol-3-yl]imidazo[1,2-a]pyridine
    —— phenyl 4-deoxy-4-fluoro-β-D-glucopyranosiduronic acid 461025-88-7 C12H13FO6
    phenyl 4-deoxy-4-fluoro-β-D-glucopyranosiduronic acid
    —— tert-butyldiphenylsilyloxy-carbamic acid benzyl ester 484068-39-5 C24H27NO3Si
    tert-butyldiphenylsilyloxy-carbamic acid benzyl ester
    —— ethyl 2-[(2S)-3-methyl-2-[(4-methylphenyl)sulfonyloxymethyl]but-3-enyl]furan-3-carboxylate 404356-90-7 C20H24O6S
    ethyl 2-[(2S)-3-methyl-2-[(4-methylphenyl)sulfonyloxymethyl]but-3-enyl]furan-3-carboxylate
    —— (+)-(1R,2S,4R,5S)-1-(tert-butyldiphenylsilyloxy)-1-formyl-3,3-dimethyl-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester 470690-17-6 C28H36O5Si
    (+)-(1R,2S,4R,5S)-1-(tert-butyldiphenylsilyloxy)-1-formyl-3,3-dimethyl-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester
    —— (+)-(1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)-3,3-dimethyl-1-[(1S)-3-oxo-1,3,4,5,6,7-hexahydroisobenzofuran-1-yl]-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester 470690-24-5 C35H44O6Si
    (+)-(1R,2S,4R,5S)-5-(tert-butyldiphenylsilyloxy)-3,3-dimethyl-1-[(1S)-3-oxo-1,3,4,5,6,7-hexahydroisobenzofuran-1-yl]-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester
    —— (-)-(S)-[(1R,2R,4R,5S)-2-(tert-butyldimethylsilyloxymethyl)-5-(tert-butyldiphenylsilyloxy)-3,3-dimethyl-7-oxabicyclo[2.2.1]heptan-1-yl][2-(tert-butyldimethylsilyloxymethyl)cyclohex-1-enyl]methanol 470690-28-9 C45H74O5Si3
    (-)-(S)-[(1R,2R,4R,5S)-2-(tert-butyldimethylsilyloxymethyl)-5-(tert-butyldiphenylsilyloxy)-3,3-dimethyl-7-oxabicyclo[2.2.1]heptan-1-yl][2-(tert-butyldimethylsilyloxymethyl)cyclohex-1-enyl]methanol
    —— 1-(2-methyl-propenyl)-1,4-dihydro-tetrazol-5-one 40595-08-2 C5H8N4O
    1-(2-methyl-propenyl)-1,4-dihydro-tetrazol-5-one
    —— 4,6-dioxo-4H,6H-benzo-<1,2-b:5,4-b'>dipyran 4440-80-6 C12H6O4
    4,6-dioxo-4H,6H-benzo-<1,2-b:5,4-b'>dipyran