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-6-phenyl-3,4-dihydro-2H,6H-<1,3>dioxolo<4,5-i>-1,5,4-benzodioxazocine 117416-69-0 C17H17NO4
    4-methyl-6-phenyl-3,4-dihydro-2H,6H-<1,3>dioxolo<4,5-i>-1,5,4-benzodioxazocine
    —— 4-Methylamino-2-methyl-5-carbamoyl-2H-1,2,3-triazol 20595-69-1 C5H9N5O
    4-Methylamino-2-methyl-5-carbamoyl-2H-1,2,3-triazol
    —— 4-(2-Methylprop-1-enoxy)but-2-ynoic acid 42192-24-5 C8H10O3
    4-(2-Methylprop-1-enoxy)but-2-ynoic acid
    —— 4-Methoxy-4-methyl-hex-2-ynoic acid 13996-39-9 C8H12O3
    4-Methoxy-4-methyl-hex-2-ynoic acid
    —— 4.6-Diamino-1.2-dihydro-1-methoxy-2.2-dimethyl-1.3.5-triazin 45981-69-9 C6H13N5O
    4.6-Diamino-1.2-dihydro-1-methoxy-2.2-dimethyl-1.3.5-triazin
    —— 4-Amino-2-benzyloxy-5-nitrotoluol 37066-85-6 C14H14N2O3
    4-Amino-2-benzyloxy-5-nitrotoluol
    —— 4-[4-chloro-2-(4-fluoro-1-methyl-1H-pyrazol-5-yl)phenoxy]-3-fluoro-N-1,3-thiazol-2-ylbenzenesulfonamide 1235398-65-8 C19H13ClF2N4O3S2
    4-[4-chloro-2-(4-fluoro-1-methyl-1H-pyrazol-5-yl)phenoxy]-3-fluoro-N-1,3-thiazol-2-ylbenzenesulfonamide
    —— 4-(Isocyanatomethyl)-tetracyclo<6.2.1.1<sup>3,6</sup>.0<sup>2,7</sup>>dodec-9-en 5257-50-1 C14H17NO
    4-(Isocyanatomethyl)-tetracyclo<6.2.1.1<sup>3,6</sup>.0<sup>2,7</sup>>dodec-9-en
    —— 4-Methoxy-3-(4-methoxy-phenylcarbamoyl)-benzoesaeure-ethylester 28045-68-3 C18H19NO5
    4-Methoxy-3-(4-methoxy-phenylcarbamoyl)-benzoesaeure-ethylester
    —— 4,5-Dichlor-3-(4-nitro-benzol-1-sulfonylimino)-1,2-dithia-cyclopenten 24588-31-6 C9H4Cl2N2O4S3
    4,5-Dichlor-3-(4-nitro-benzol-1-sulfonylimino)-1,2-dithia-cyclopenten
    —— 4-Methoxy<α-<sup>14</sup>C>deoxybenzoin 25826-78-2 C15H14O2
    4-Methoxy<α-<sup>14</sup>C>deoxybenzoin
    —— 4-Methoxy-3,7-dimethyl-1,2-benzocyclohepta-1,3-dien-5-on 27877-30-1 C14H16O2
    4-Methoxy-3,7-dimethyl-1,2-benzocyclohepta-1,3-dien-5-on
    —— 4-Methyl-3-amino-fluoren 2890-17-7 C14H13N
    4-Methyl-3-amino-fluoren
    —— [4-({[(5-cyclohexyl-1H-indazol-3-yl)carbonyl]amino}methyl)piperidin-1-yl]acetic acid 1452582-54-5 C22H30N4O3
    [4-({[(5-cyclohexyl-1H-indazol-3-yl)carbonyl]amino}methyl)piperidin-1-yl]acetic acid
    —— (4-{2-[(4-bromo-3-fluorophenyl)amino]-1-methyl-benzimidazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide 611213-79-7 C21H17BrFN5O2
    (4-{2-[(4-bromo-3-fluorophenyl)amino]-1-methyl-benzimidazol-5-yloxy}(2-pyridyl))-N-methylcarboxamide
    —— 4-[2-acetoxy-3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-propyl]-piperazine-1-carboxylic acid ethyl ester 19977-19-6 C19H28N6O6
    4-[2-acetoxy-3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-propyl]-piperazine-1-carboxylic acid ethyl ester
    —— 4,4,9,9-Tetramethyl-cyclodecan-cis-diol-(1,2) 20793-57-1 C14H28O2
    4,4,9,9-Tetramethyl-cyclodecan-cis-diol-(1,2)
    —— 4b,5,5,5a-tetrachloro-4a,4b,5,5a-tetrahydro-cyclopropa[3,4]pyrrolo[1,2-b]pyridazine-6,6-dicarbonitrile 70015-03-1 C10H4Cl4N4
    4b,5,5,5a-tetrachloro-4a,4b,5,5a-tetrahydro-cyclopropa[3,4]pyrrolo[1,2-b]pyridazine-6,6-dicarbonitrile
    —— 4-(2-(N,4-dimethylphenylsulfonamido)-N-((4'-(methoxycarbonyl)terphenyl-4-yl)methyl)acetamido)-2-hydroxybenzoic acid 1331747-68-2 C38H34N2O8S
    4-(2-(N,4-dimethylphenylsulfonamido)-N-((4'-(methoxycarbonyl)terphenyl-4-yl)methyl)acetamido)-2-hydroxybenzoic acid
    —— 4-(7-(bis((2-(trimethylsilyl)ethoxy)methyl)amino)-3-iodo-pyrazolo[1,5-a]pyrimidin-5-yl)-1-(hydroxymethyl)cyclohexanol 1361144-95-7 C25H45IN4O4Si2
    4-(7-(bis((2-(trimethylsilyl)ethoxy)methyl)amino)-3-iodo-pyrazolo[1,5-a]pyrimidin-5-yl)-1-(hydroxymethyl)cyclohexanol
    —— 4-[[[5-bromo-2-(2-methyl-4-piperidin-3-ylanilino)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383677-90-4 C27H31BrN6O
    4-[[[5-bromo-2-(2-methyl-4-piperidin-3-ylanilino)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-[4-(1H-indazol-3-yl)-1H-1,2,3-triazol-1-yl]-N-[(1-methylpiperidin-3-yl)methyl]benzamide 1383702-98-4 C23H25N7O
    4-[4-(1H-indazol-3-yl)-1H-1,2,3-triazol-1-yl]-N-[(1-methylpiperidin-3-yl)methyl]benzamide
    —— 4-cyano-N-(4'-methoxyphenyl)-1,8-naphthalimide 1189518-14-6 C20H12N2O3
    4-cyano-N-(4'-methoxyphenyl)-1,8-naphthalimide
    —— [4-(4-hydroxypiperidin-1-yl)piperidin-1-yl]-[5-methyl-6-[[(2R)-1,2,3,4-tetrahydronaphthalen-2-yl]amino]pyrimidin-4-yl]methanone 1232051-32-9 C26H35N5O2
    [4-(4-hydroxypiperidin-1-yl)piperidin-1-yl]-[5-methyl-6-[[(2R)-1,2,3,4-tetrahydronaphthalen-2-yl]amino]pyrimidin-4-yl]methanone
    —— 4-(methylene-d2)cyclohexan-1-ol 1272667-88-5 C7H12O
    4-(methylene-d2)cyclohexan-1-ol
    —— 4-Benzyloxy-3-benzyloxymethyl-2,3-dibromo-butyric acid ethyl ester 380607-19-2 C21H24Br2O4
    4-Benzyloxy-3-benzyloxymethyl-2,3-dibromo-butyric acid ethyl ester
    —— (4R,9R,10S)-10-(tert-Butyldiphenylsilyloxymethyl)-9,10-isopropylidenedioxy-4-methyl-2-undecanone 136155-19-6 C32H48O4Si
    (4R,9R,10S)-10-(tert-Butyldiphenylsilyloxymethyl)-9,10-isopropylidenedioxy-4-methyl-2-undecanone
    —— 4-methoxy-1-<2',3'-bis(tert-butyldimetylsilyl)-β-D-ribofuranosyl>pyrimidin-2-(1H)-one 82444-81-3 C22H42N2O6Si2
    4-methoxy-1-<2',3'-bis(tert-butyldimetylsilyl)-β-D-ribofuranosyl>pyrimidin-2-(1H)-one
    —— 4-phenyl-1-(4-[1,2,4]triazol-1-yl-benzoyl)-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide 1246386-18-4 C29H29N5O2
    4-phenyl-1-(4-[1,2,4]triazol-1-yl-benzoyl)-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide
    —— (4S,5S)-3-benzyl-4-(benzyloxymethyl)-5-<(1S)-1-(hydroxyethyl)>-2-oxazolidinone 219697-90-2 C20H23NO4
    (4S,5S)-3-benzyl-4-(benzyloxymethyl)-5-<(1S)-1-(hydroxyethyl)>-2-oxazolidinone
    —— 4-bromo-1<i>H</i>-pyrazole; hydrobromide 35798-67-5 BrH*C3H3BrN2
    4-bromo-1<i>H</i>-pyrazole; hydrobromide
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-(3-chloro-benzyl)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-azapentaleno[2,1-a]phenanthrene-2-one 1323941-49-6 C30H34ClF2NO4
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-(3-chloro-benzyl)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-azapentaleno[2,1-a]phenanthrene-2-one
    —— 4-chloro-4,4-difluoro-3-(N-methyl-2-pyrrolyl)-1-phenylbutan-1-one 1333054-74-2 C15H14ClF2NO
    4-chloro-4,4-difluoro-3-(N-methyl-2-pyrrolyl)-1-phenylbutan-1-one
    —— 4-(biphenyl-2-yloxy)-3-cyano-N-(3-ethyl-1,2,4-thiadiazol-5-yl)benzenesulfonamide 1235396-37-8 C23H18N4O3S2
    4-(biphenyl-2-yloxy)-3-cyano-N-(3-ethyl-1,2,4-thiadiazol-5-yl)benzenesulfonamide
    —— 4-(4-Carboxy-phenyl)-1,2,6-trimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester 24020-43-7 C21H25NO6
    4-(4-Carboxy-phenyl)-1,2,6-trimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester
    —— 4-benzo[1,3]dioxol-5-yl-1-(3-methoxy-phenethyl)-piperidin-4-ol 56074-44-3 C21H25NO4
    4-benzo[1,3]dioxol-5-yl-1-(3-methoxy-phenethyl)-piperidin-4-ol
    —— 4,11-Diamino-2-{3-[4-(1,1-dimethyl-propyl)-phenoxy]-propyl}-naphtho[2,3-f]isoindole-1,3,5,10-tetraone 54112-53-7 C30H29N3O5
    4,11-Diamino-2-{3-[4-(1,1-dimethyl-propyl)-phenoxy]-propyl}-naphtho[2,3-f]isoindole-1,3,5,10-tetraone
    —— 4-<i>sec</i>-butyl-2-(2-dimethylamino-ethylsulfanyl)-imidazole-1-carboxylic acid dimethylamide 56659-38-2 C14H26N4OS
    4-<i>sec</i>-butyl-2-(2-dimethylamino-ethylsulfanyl)-imidazole-1-carboxylic acid dimethylamide
    —— 4'-but-2-enyloxy-3-(1-methylallyl)biphenyl-4-ol 1427005-84-2 C20H22O2
    4'-but-2-enyloxy-3-(1-methylallyl)biphenyl-4-ol
    —— 4-isobutyroyl-6-phenylpyrimidine 67073-99-8 C14H14N2O
    4-isobutyroyl-6-phenylpyrimidine
    —— (4R,5S)-4,5-Dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid mono-((S)-1-phenyl-ethyl) ester 146143-29-5 C15H18O6
    (4R,5S)-4,5-Dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid mono-((S)-1-phenyl-ethyl) ester
    —— 4-(4-(2,7-dibromo-9-(4-hexylphenyl)-9H-fluoren-9-yl)phenyl)-6-thioxo-5,6-dihydro-1,3,5-triazin-2(1H)-one 1338363-59-9 C34H29Br2N3OS
    4-(4-(2,7-dibromo-9-(4-hexylphenyl)-9H-fluoren-9-yl)phenyl)-6-thioxo-5,6-dihydro-1,3,5-triazin-2(1H)-one
    —— 4-[5-(2-nitro-1-phenyl-propyl)-cyclopent-1-enyl]-morpholine 28612-60-4 C18H24N2O3
    4-[5-(2-nitro-1-phenyl-propyl)-cyclopent-1-enyl]-morpholine
    —— 4-(2-hydroxy-ethyl)-phenylmercury (1+); chloride 101251-45-0 C8H9ClHgO
    4-(2-hydroxy-ethyl)-phenylmercury (1+); chloride
    —— 4-Amino-5-chloro-2-ethoxy-N-(4-pentyl-morpholin-2-ylmethyl)-benzamide 141815-57-8 C19H30ClN3O3
    4-Amino-5-chloro-2-ethoxy-N-(4-pentyl-morpholin-2-ylmethyl)-benzamide
    —— 4-(2-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)oxy)ethyl)morpholine 1254567-78-6 C17H27BN2O4
    4-(2-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)oxy)ethyl)morpholine
    —— 4-Nitro-zimtsaeure-β-naphthylester 94210-86-3 C19H13NO4
    4-Nitro-zimtsaeure-β-naphthylester
    —— 4-Chloro-N-(5-formyl-6-methyl-7-pyridin-3-ylmethyl-1,2,3,4-tetrahydro-naphthalen-2-yl)-benzenesulfonamide 210535-38-9 C24H23ClN2O3S
    4-Chloro-N-(5-formyl-6-methyl-7-pyridin-3-ylmethyl-1,2,3,4-tetrahydro-naphthalen-2-yl)-benzenesulfonamide
    —— 4,4-dichloro-3-phenylbutyric acid 136527-32-7 C10H10Cl2O2
    4,4-dichloro-3-phenylbutyric acid
    —— (4-Chloro-phenyl)-[5-methoxy-2,3-bis-(4-methoxy-phenyl)-indol-1-yl]-methanone 26558-53-2 C30H24ClNO4
    (4-Chloro-phenyl)-[5-methoxy-2,3-bis-(4-methoxy-phenyl)-indol-1-yl]-methanone