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-Methyl-N-[4,5,9,10-tetrahydro-8H-cyclopenta[c]pyrrolo[3,2,1-ij]quinolin-(7E)-ylidene]-benzenesulfonamide 53709-60-7 C21H20N2O2S
    4-Methyl-N-[4,5,9,10-tetrahydro-8H-cyclopenta[c]pyrrolo[3,2,1-ij]quinolin-(7E)-ylidene]-benzenesulfonamide
    —— 4'-Isopropyliden-3',3'-dimethyl-spiro-<1,3-benzodioxol-2,2'-thietan> 50468-91-2 C14H16O2S
    4'-Isopropyliden-3',3'-dimethyl-spiro-<1,3-benzodioxol-2,2'-thietan>
    —— 4-(6-amino-1-oxy-purin-9-yl)-2,3-dihydroxy-butyric acid 2-chloro-ethyl ester 53186-27-9 C11H14ClN5O5
    4-(6-amino-1-oxy-purin-9-yl)-2,3-dihydroxy-butyric acid 2-chloro-ethyl ester
    —— 4-methyl-4a,5,6,8a-tetrahydro-2<i>H</i>-1,6-methano-quinoline-7-carbonitrile 53725-77-2 C12H14N2
    4-methyl-4a,5,6,8a-tetrahydro-2<i>H</i>-1,6-methano-quinoline-7-carbonitrile
    —— 4-(2-benzoylamino-but-2-enoyl)-morpholine 52900-50-2 C15H18N2O3
    4-(2-benzoylamino-but-2-enoyl)-morpholine
    —— 4-Chloro-[1,3,5,2,4,6]triazatriborinane-2-carbonitrile 41380-16-9 CH4B3ClN4
    4-Chloro-[1,3,5,2,4,6]triazatriborinane-2-carbonitrile
    —— (4aR,6S,7R,8S,8aR)-6-Methoxy-8-nitro-2-phenyl-7-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine 54400-70-3 C48H51NO12
    (4aR,6S,7R,8S,8aR)-6-Methoxy-8-nitro-2-phenyl-7-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxine
    —— (4'aR,8'aR)-4',4a',8',8a'-tetrahydro-1'H-spiro[[1,3]dithiane-2,2'-naphthlen]-7'(3'H)-one 1373273-67-6 C13H18OS2
    (4'aR,8'aR)-4',4a',8',8a'-tetrahydro-1'H-spiro[[1,3]dithiane-2,2'-naphthlen]-7'(3'H)-one
    —— 4-(3-methoxyphenylsulphanyl)-2-chloro-nitrobenzene 378236-75-0 C13H10ClNO3S
    4-(3-methoxyphenylsulphanyl)-2-chloro-nitrobenzene
    —— 4H,4'H-dodecafluoro-4,4'-(N',N'''-hexafluoropentanedioyl-bis-hydrazinocarbonyl)-bis-butyric acid dimethyl ester 55343-08-3 C17H10F18N4O8
    4H,4'H-dodecafluoro-4,4'-(N',N'''-hexafluoropentanedioyl-bis-hydrazinocarbonyl)-bis-butyric acid dimethyl ester
    —— [4-(4-Methoxy-phenyl)-6-methyl-2,3-dihydro-1H-9-thia-5,7,10-triaza-cyclopenta[b]fluoren-8-yl]-hydrazine 906375-76-6 C20H19N5OS
    [4-(4-Methoxy-phenyl)-6-methyl-2,3-dihydro-1H-9-thia-5,7,10-triaza-cyclopenta[b]fluoren-8-yl]-hydrazine
    —— (4S,6S)-4,6-Dibenzyl-2,2-dimethyl-5-methylene-[1,3]dioxane 421567-95-5 C21H24O2
    (4S,6S)-4,6-Dibenzyl-2,2-dimethyl-5-methylene-[1,3]dioxane
    —— (4S,5S)-N-benzyloxycarbonyl-4-but-3-enyl-5-(2-methylallyl)-1,3-oxazinan-6-one 1443768-76-0 C20H25NO4
    (4S,5S)-N-benzyloxycarbonyl-4-but-3-enyl-5-(2-methylallyl)-1,3-oxazinan-6-one
    —— 4,11,17,20,25,28-hexaoxa-1,14-diaza-3,12(1,4)-dibenzena-bicyclo[12.8.8]triacontane 69726-11-0 C32H48N2O6
    4,11,17,20,25,28-hexaoxa-1,14-diaza-3,12(1,4)-dibenzena-bicyclo[12.8.8]triacontane
    —— 4-[4-(4-Fluoro-phenyl)-4-hydroxy-piperidin-1-yl]-2,2-diphenyl-1-pyrrolidin-1-yl-butan-1-one 37733-30-5 C31H35FN2O2
    4-[4-(4-Fluoro-phenyl)-4-hydroxy-piperidin-1-yl]-2,2-diphenyl-1-pyrrolidin-1-yl-butan-1-one
    —— 4'-Chloro-3-methoxy-2,2,4-trimethyl-valeranilide 403983-39-1 C15H22ClNO2
    4'-Chloro-3-methoxy-2,2,4-trimethyl-valeranilide
    —— 4-(5-(3-hydroxypropyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)benzonitrile 1186394-37-5 C19H19N3O
    4-(5-(3-hydroxypropyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)benzonitrile
    —— 4-[2-(Benzyl-tert-butyl-amino)-1-hydroxy-ethyl]-2-(2-hydroxy-ethoxy)-phenol 63437-77-4 C21H29NO4
    4-[2-(Benzyl-tert-butyl-amino)-1-hydroxy-ethyl]-2-(2-hydroxy-ethoxy)-phenol
    —— 4,6-bis-[2-(4-diethylamino-phenyl)-vinyl]-2-(2-ethyl-hexyloxy)-pyrimidine 1036364-92-7 C36H50N4O
    4,6-bis-[2-(4-diethylamino-phenyl)-vinyl]-2-(2-ethyl-hexyloxy)-pyrimidine
    —— 4-(1-methyl-3-indoyl)butan-2-one (E)-O-pentafluorobenzoyloxime 869290-79-9 C20H15F5N2O2
    4-(1-methyl-3-indoyl)butan-2-one (E)-O-pentafluorobenzoyloxime
    —— [4-(13)C]-2,3,4,5-tetrahydro-1,3,3-trimethyldipyrrin 1228049-56-6 C12H18N2
    [4-(13)C]-2,3,4,5-tetrahydro-1,3,3-trimethyldipyrrin
    —— 4,5-diiodoxanthone 1196089-68-5 C13H6I2O2
    4,5-diiodoxanthone
    —— 4-acetoxy-2,2'-dicarbomethoxy-4',6,6'-trimethoxydiphenyl amine 87743-30-4 C21H23NO9
    4-acetoxy-2,2'-dicarbomethoxy-4',6,6'-trimethoxydiphenyl amine
    —— 4-Cyanato-[1,3,5,2,4,6]triazatriborinane-2-carbonitrile 41380-20-5 C2H4B3N5O
    4-Cyanato-[1,3,5,2,4,6]triazatriborinane-2-carbonitrile
    —— 4-[2-(4-Bromo-phenyl)-ethyl]-4'-heptyloxy-biphenyl 60003-76-1 C27H31BrO
    4-[2-(4-Bromo-phenyl)-ethyl]-4'-heptyloxy-biphenyl
    —— 4-O-(tert-butyldimethylsilyl)-2,3:5,6-di-O-isopropylidene-D-glucose diethyl dithioacetal 1555449-25-6 C22H44O5S2Si
    4-O-(tert-butyldimethylsilyl)-2,3:5,6-di-O-isopropylidene-D-glucose diethyl dithioacetal
    —— 4-n-Decyl-1-phenyl-3-<α-phenyl-propyl>-Δ<sup>2</sup>-1.2.4-triazolinon-(5) 987-64-4 C27H37N3O
    4-n-Decyl-1-phenyl-3-<α-phenyl-propyl>-Δ<sup>2</sup>-1.2.4-triazolinon-(5)
    —— 4-[2-(2,4-dimethyl-phenylsulfanyl)-ethyl]-1,2-diphenyl-pyrazolidine-3,5-dione 102892-46-6 C25H24N2O2S
    4-[2-(2,4-dimethyl-phenylsulfanyl)-ethyl]-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4-amino-<i>N</i>-(5-phenyl-pyrimidin-2-yl)-benzenesulfonamide 4462-48-0 C16H14N4O2S
    4-amino-<i>N</i>-(5-phenyl-pyrimidin-2-yl)-benzenesulfonamide
    —— 4,5α-epoxy-6-methoxy-19<i>anti</i>-(1-methoxy-vinyl)-17-methyl-6β,14-ethano-morphin-7-en-3-ol 22329-03-9 C23H27NO4
    4,5α-epoxy-6-methoxy-19<i>anti</i>-(1-methoxy-vinyl)-17-methyl-6β,14-ethano-morphin-7-en-3-ol
    —— 4-(3,5-dibromo-4-methoxy-benzoyl)-morpholine 4073-37-4 C12H13Br2NO3
    4-(3,5-dibromo-4-methoxy-benzoyl)-morpholine
    —— 4-(5,7-dimethyl-oxazolo[5,4-<i>d</i>]pyrimidin-2-yl)-aniline 108874-60-8 C13H12N4O
    4-(5,7-dimethyl-oxazolo[5,4-<i>d</i>]pyrimidin-2-yl)-aniline
    —— 4-(3-fluorobenzoyl)piperazine-1-carboxylic acid [3-fluoro-4-(morpholine-4-carbonyl)phenyl]amide 1071519-55-5 C23H24F2N4O4
    4-(3-fluorobenzoyl)piperazine-1-carboxylic acid [3-fluoro-4-(morpholine-4-carbonyl)phenyl]amide
    —— 4-chloro-5-(4-methoxyphenyl)-7-phenyl-5H-pyrrolo[3,2-d]pyrimidine 1120361-34-3 C19H14ClN3O
    4-chloro-5-(4-methoxyphenyl)-7-phenyl-5H-pyrrolo[3,2-d]pyrimidine
    —— 4-Ethyl-3-hydroxy-2,2-dimethyl-1-o-tolyl-hexan-1-one 155225-03-9 C17H26O2
    4-Ethyl-3-hydroxy-2,2-dimethyl-1-o-tolyl-hexan-1-one
    —— (4S)-2,2-diphenyl-4-<<(methylsulfonyl)oxy>methyl>-1,3-dioxolane 139132-85-7 C17H18O5S
    (4S)-2,2-diphenyl-4-<<(methylsulfonyl)oxy>methyl>-1,3-dioxolane
    —— 4-carbomethoxybenzylidenebenzylamine 131137-03-6 C16H15NO2
    4-carbomethoxybenzylidenebenzylamine
    —— 4-[methyl-(4-oxo-butyl)-amino]-butyric acid methyl ester 1051392-60-9 C10H19NO3
    4-[methyl-(4-oxo-butyl)-amino]-butyric acid methyl ester
    —— (+)-(4S,5R,R<sub>S</sub>)-t-butyl-5-(4-methylphenyl)sulphinyl decanoate 115352-53-9 C21H34O4S
    (+)-(4S,5R,R<sub>S</sub>)-t-butyl-5-(4-methylphenyl)sulphinyl decanoate
    —— 4-methylpyridinium 1-[3-ethoxycarbonyl-1-[(methylthio)carbonyl]]allylide 256226-32-1 C14H17NO2S2
    4-methylpyridinium 1-[3-ethoxycarbonyl-1-[(methylthio)carbonyl]]allylide
    —— 4-[6-(4-chlorophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]phenol 1344654-75-6 C17H11ClN2OS
    4-[6-(4-chlorophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]phenol
    —— 4-(1-methyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl)benzonitrile 685545-06-6 C15H16N4O2
    4-(1-methyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl)benzonitrile
    —— 4,4'-[6-(Di-isobutyl-amino)-s-triazine-2,4-diyl]-diresorcinol 192947-37-8 C23H28N4O4
    4,4'-[6-(Di-isobutyl-amino)-s-triazine-2,4-diyl]-diresorcinol
    —— 4,7-Diethyl-benzotriselenole 174264-18-7 C10H12Se3
    4,7-Diethyl-benzotriselenole
    —— 4-Dimethylamino-1-phenyl-1-<2-<α-hydroxy-isopropyl>-phenyl>-butanol 96111-24-9 C21H29NO2
    4-Dimethylamino-1-phenyl-1-<2-<α-hydroxy-isopropyl>-phenyl>-butanol
    —— 4'-Hydroxy-biphenyl-4-sulfonic acid amide 100063-49-8 C12H11NO3S
    4'-Hydroxy-biphenyl-4-sulfonic acid amide
    —— 4-diisopropylamino-3-methyl-2,2-diphenyl-butyronitrile 102887-87-6 C23H30N2
    4-diisopropylamino-3-methyl-2,2-diphenyl-butyronitrile
    —— 4-(2-diethylamino-ethyl)-2-methyl-4-phenyl-1,4-dihydro-2<i>H</i>-isoquinolin-3-one 113651-94-8 C22H28N2O
    4-(2-diethylamino-ethyl)-2-methyl-4-phenyl-1,4-dihydro-2<i>H</i>-isoquinolin-3-one
    —— 4-Nitro-2-(2-nitro-anilinomethyl)-phenol 111293-34-6 C13H11N3O5
    4-Nitro-2-(2-nitro-anilinomethyl)-phenol
    —— 4,5-dimethoxy-2-<i>p</i>-tolyl-2<i>H</i>-pyridazin-3-one 3295-79-2 C13H14N2O3
    4,5-dimethoxy-2-<i>p</i>-tolyl-2<i>H</i>-pyridazin-3-one