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-Amino-1(β-D-xylopyranosyl)imidazol-5-carboxamid 65865-67-0 C9H14N4O5
    4-Amino-1(β-D-xylopyranosyl)imidazol-5-carboxamid
    —— 4,5,6,4',5',6',4'',5'',6'',4''',5''',6'''-Dodecamethoxy-[1,3';1',1'';3'',1''']quaterphenyl-2,2',2'',2'''-tetracarboxylic acid 2',2''-dimethyl ester 65995-57-5 C42H46O20
    4,5,6,4',5',6',4'',5'',6'',4''',5''',6'''-Dodecamethoxy-[1,3';1',1'';3'',1''']quaterphenyl-2,2',2'',2'''-tetracarboxylic acid 2',2''-dimethyl ester
    —— 4-Nitro-benzoic acid 1-(4-methoxy-phenyl)-cycloheptyl ester 64822-42-0 C21H23NO5
    4-Nitro-benzoic acid 1-(4-methoxy-phenyl)-cycloheptyl ester
    —— 4β-Brom-17-acetoxymethyl-5β-pregnan-3,20-dion 65968-91-4 C24H35BrO4
    4β-Brom-17-acetoxymethyl-5β-pregnan-3,20-dion
    —— 4-Nitro-benzoic acid 1-(4-trifluoromethyl-phenyl)-cyclopentyl ester 57955-43-8 C19H16F3NO4
    4-Nitro-benzoic acid 1-(4-trifluoromethyl-phenyl)-cyclopentyl ester
    —— (4aS,4bR,6aS,10aR,10bS,12aS)-4a,7,7,10a-Tetramethyl-4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-tetradecahydro-1-oxa-chrysen-2-one 66500-30-9 C21H32O2
    (4aS,4bR,6aS,10aR,10bS,12aS)-4a,7,7,10a-Tetramethyl-4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-tetradecahydro-1-oxa-chrysen-2-one
    —— 4-tert-Butylcyclohexyl-N,N'-diphenylphosphorodiamidit 66979-62-2 C22H31N2OP
    4-tert-Butylcyclohexyl-N,N'-diphenylphosphorodiamidit
    —— 4-bromobenzyl 2-(triphenyl-l5-phosphaneylidene)acetate 1361952-12-6 C27H22BrO2P
    4-bromobenzyl 2-(triphenyl-l5-phosphaneylidene)acetate
    —— 4-Methylamino-3-penten-2-on-N-bordifluorid 65731-38-6 C6H10BF2NO
    4-Methylamino-3-penten-2-on-N-bordifluorid
    —— 4-n-Nonoxy-4'-cyano-diphenyldiacetylen 71332-89-3 C26H27NO
    4-n-Nonoxy-4'-cyano-diphenyldiacetylen
    —— <4-Bis(2-hydroxyethyl)aminophenyl>-(1,3-dioxo-2-indandiyl)acetonitril 71170-44-0 C21H18N2O4
    <4-Bis(2-hydroxyethyl)aminophenyl>-(1,3-dioxo-2-indandiyl)acetonitril
    —— 4,5,7,8,10,11,13,14,16,17,19,20-Dodecakis-trimethylsilanyloxy-docosanoic acid methyl ester 73991-78-3 C59H142O14Si12
    4,5,7,8,10,11,13,14,16,17,19,20-Dodecakis-trimethylsilanyloxy-docosanoic acid methyl ester
    —— 4-((5S,10S,13R,17R)-10,13-Dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid [2-(3,4-dimethoxy-phenyl)-ethyl]-amide 70880-28-3 C34H53NO3
    4-((5S,10S,13R,17R)-10,13-Dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid [2-(3,4-dimethoxy-phenyl)-ethyl]-amide
    —— 4-Nitro-benzoic acid 1-cyclopent-1-enyl-1-methyl-ethyl ester 68001-73-0 C15H17NO4
    4-Nitro-benzoic acid 1-cyclopent-1-enyl-1-methyl-ethyl ester
    —— ((4'aR,7'S,8'S,8'aS)-8'-Acetoxy-4'a-methoxymethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-7'-yl)-acetic acid methyl ester 60816-02-6 C19H30O7
    ((4'aR,7'S,8'S,8'aS)-8'-Acetoxy-4'a-methoxymethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-7'-yl)-acetic acid methyl ester
    —— 4-Cyan-1-indanyl-chrysanthemat 67864-48-6 C20H23NO2
    4-Cyan-1-indanyl-chrysanthemat
    —— 4-Acetyl-2-methyl-3-oxo-cyclopentan-1-carbonsaeure-methylester 24071-80-5 C10H14O4
    4-Acetyl-2-methyl-3-oxo-cyclopentan-1-carbonsaeure-methylester
    —— 4-Nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxy-ethyl)-1-methyl-2-[7-methylthio-6-[1-(4-nitrobenzyloxy-carbonyl)imidazol-4-yl]methylimidazo[5,1-b]thiazolium-2-yl]-1-carbapen-2-em-3-carboxylate Iodide 352308-53-3 C35H32N7O10S2*I
    4-Nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxy-ethyl)-1-methyl-2-[7-methylthio-6-[1-(4-nitrobenzyloxy-carbonyl)imidazol-4-yl]methylimidazo[5,1-b]thiazolium-2-yl]-1-carbapen-2-em-3-carboxylate Iodide
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-6-yl)tetrahydro-2H-pyran-4-carboxamide 1382483-18-2 C25H25N7O4
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-6-yl)tetrahydro-2H-pyran-4-carboxamide
    —— 4-(N-(4-methoxyphenyl)acetamido)-6-phenylpyridin-3-yl benzoate 1426821-74-0 C27H22N2O4
    4-(N-(4-methoxyphenyl)acetamido)-6-phenylpyridin-3-yl benzoate
    —— 4-(2-Trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride 208989-34-8 C12H12F3N*ClH
    4-(2-Trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride
    —— 4-(2-(4-aminopiperidin-1-yl)ethyl)-6-methoxybenzo[e][1,2,4]triazin-3(4H)-one 1004114-41-3 C15H21N5O2
    4-(2-(4-aminopiperidin-1-yl)ethyl)-6-methoxybenzo[e][1,2,4]triazin-3(4H)-one
    —— 4-methoxycarbonylmethyl-1-methylazetidin-2-one 97222-34-9 C7H11NO3
    4-methoxycarbonylmethyl-1-methylazetidin-2-one
    —— 4-[(3S,3aR,6R,7E)-7-(4-butanoyloxybenzylidene)-2,6-dimethyl-3,3a,4,5,6,7-hexahydro-2H-indazol-3-yl]phenyl butanoate 1253891-72-3 C30H36N2O4
    4-[(3S,3aR,6R,7E)-7-(4-butanoyloxybenzylidene)-2,6-dimethyl-3,3a,4,5,6,7-hexahydro-2H-indazol-3-yl]phenyl butanoate
    —— 4,4'-(methylenebis(azanediyl))bis(3-(methoxycarbonyl)-1,2,5-oxadiazole 2-oxide) 1296851-64-3 C9H10N6O8
    4,4'-(methylenebis(azanediyl))bis(3-(methoxycarbonyl)-1,2,5-oxadiazole 2-oxide)
    —— 4-(N-(4-carbonochloridoylphenyl)anilino)benzoyl chloride 197153-98-3 C20H13Cl2NO2
    4-(N-(4-carbonochloridoylphenyl)anilino)benzoyl chloride
    —— 4-nitro-N-((R)-1-((S)-3-oxo-1,3-dihydroisobenzofuran-1-yl)propyl)benzenesulfonamide 1613157-42-8 C17H16N2O6S
    4-nitro-N-((R)-1-((S)-3-oxo-1,3-dihydroisobenzofuran-1-yl)propyl)benzenesulfonamide
    —— 4,5-bis(methoxycarbonyl)-2-(perfluorophenyl)pyridine 1-oxide 1380520-91-1 C15H8F5NO5
    4,5-bis(methoxycarbonyl)-2-(perfluorophenyl)pyridine 1-oxide
    —— 4-((Z)-2-Chloro-1,2-bis-ethanesulfonyl-vinyl)-morpholine 118524-87-1 C10H18ClNO5S2
    4-((Z)-2-Chloro-1,2-bis-ethanesulfonyl-vinyl)-morpholine
    —— 4-Methyl-5-(trifluoromethoxymethyl)-1,3-dioxol-2-one 2551067-11-7 C6H5F3O4
    4-Methyl-5-(trifluoromethoxymethyl)-1,3-dioxol-2-one
    —— 4-(allyloxy)-1H-indole-2-carboxylic acid 926188-44-5 C12H11NO3
    4-(allyloxy)-1H-indole-2-carboxylic acid
    —— 4-chloro-1H-indole-5-carboxylic acid (1-hydroxymethyl-cyclohexylmethyl)amide 1616256-30-4 C17H21ClN2O2
    4-chloro-1H-indole-5-carboxylic acid (1-hydroxymethyl-cyclohexylmethyl)amide
    —— 4-[(4-fluorobenzyl)oxy]-1-(2-methylquinazolin-6-yl)pyridine-2(1H)-one 929193-12-4 C21H16FN3O2
    4-[(4-fluorobenzyl)oxy]-1-(2-methylquinazolin-6-yl)pyridine-2(1H)-one
    —— 4-(3-dimethylamino-2,2-dimethyl-propoxy)-phenylamine 870072-63-2 C13H22N2O
    4-(3-dimethylamino-2,2-dimethyl-propoxy)-phenylamine
    —— 4-(1H-benzimidazol-1-ylmethyl)-N-(5-methylisoxazol-3-yl)benzamide 1018446-08-6 C19H16N4O2
    4-(1H-benzimidazol-1-ylmethyl)-N-(5-methylisoxazol-3-yl)benzamide
    —— [(4-methyl-1-phenylisoquinolinato-N,C(2'))2Ir(μ-Cl)2Ir(4-methyl-1-phenylisoquinolinato-N,C(2'))2] 872856-46-7 C64H48Cl2Ir2N4
    [(4-methyl-1-phenylisoquinolinato-N,C(2'))2Ir(μ-Cl)2Ir(4-methyl-1-phenylisoquinolinato-N,C(2'))2]
    —— 4,4'-dimethyl-2,2'-(4,4'-methanediyl-bis-phenylazo)-di-phenol 81216-28-6 C27H24N4O2
    4,4'-dimethyl-2,2'-(4,4'-methanediyl-bis-phenylazo)-di-phenol
    —— 4-[3-chloro-2-(2-piperidinylideneamino)phenyl]morpholine 131676-01-2 C15H20ClN3O
    4-[3-chloro-2-(2-piperidinylideneamino)phenyl]morpholine
    —— (4-carboxy-butyryl)-(3-carboxy-propionyl)-peroxide 25451-18-7 C9H12O8
    (4-carboxy-butyryl)-(3-carboxy-propionyl)-peroxide
    —— 4,4'-((2R,3S,4R,5S)-2,5-bis(4-methoxyphenyl)tetrahydrofuran-3,4-diyl)dibenzonitrile 1608492-50-7 C32H26N2O3
    4,4'-((2R,3S,4R,5S)-2,5-bis(4-methoxyphenyl)tetrahydrofuran-3,4-diyl)dibenzonitrile
    —— (4-(5-(aminomethyl)-2-fluorophenyl)piperidin-1-yl)(6,7-dihydroxynaphthalen-1-yl)methanone hydrochloride 1411991-84-8 C23H23FN2O3*ClH
    (4-(5-(aminomethyl)-2-fluorophenyl)piperidin-1-yl)(6,7-dihydroxynaphthalen-1-yl)methanone hydrochloride
    —— 4-Methoxy-4'-nitro-2,2'-bipyridyl N,N'-Dioxide 84175-11-1 C11H9N3O5
    4-Methoxy-4'-nitro-2,2'-bipyridyl N,N'-Dioxide
    —— 4-cyclohexyl-2,4-bis-morpholin-4-ylmethyl-isoxazolidine-3,5-dione 52046-08-9 C19H31N3O5
    4-cyclohexyl-2,4-bis-morpholin-4-ylmethyl-isoxazolidine-3,5-dione
    —— 4-(6H-phenanthridine-5-carbonyl)benzaldehyde 80554-76-3 C21H15NO2
    4-(6H-phenanthridine-5-carbonyl)benzaldehyde
    —— 4-(2,6-dimethylphenoxy)butanoic acid 853743-95-0 C12H16O3
    4-(2,6-dimethylphenoxy)butanoic acid
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[4-(pyridine-4-ylmethyl)phenyl]tetrahydro-2H-pyran-4-carboxamide 1382482-57-6 C28H27N5O2
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[4-(pyridine-4-ylmethyl)phenyl]tetrahydro-2H-pyran-4-carboxamide
    —— 4-[[4-(Trifluoromethoxy)phenyl]methyl]piperidin-4-amine 1092782-15-4 C13H17F3N2O
    4-[[4-(Trifluoromethoxy)phenyl]methyl]piperidin-4-amine
    —— (4aR,5S,8aR)-3,4a,5-Trimethyl-4,4a,5,6,7,8,8a,9-octahydro-naphtho[2,3-b]thiophene 113729-71-8 C15H22S
    (4aR,5S,8aR)-3,4a,5-Trimethyl-4,4a,5,6,7,8,8a,9-octahydro-naphtho[2,3-b]thiophene
    —— 4,4-dimethoxy-2-methyl-3-phenyl-1,4-dihydro-1-aza-3-azonia-4-boratonaphthalene 97476-94-3 C16H19BN2O2
    4,4-dimethoxy-2-methyl-3-phenyl-1,4-dihydro-1-aza-3-azonia-4-boratonaphthalene
    —— 4-(2-ethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)-piperidine, hydrochloride salt 478408-48-9 C14H23N3*ClH
    4-(2-ethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)-piperidine, hydrochloride salt