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-5-cyano-6-(4-bromophenoxy)-2-methyl-nicotinic acid methyl ester 1217505-76-4 C15H12BrN3O3
    4-amino-5-cyano-6-(4-bromophenoxy)-2-methyl-nicotinic acid methyl ester
    —— 4-phenoxy(prop-2-en-1-yl)phenoxyethyl 4-toluenesulfonate 445283-08-9 C24H24O5S
    4-phenoxy(prop-2-en-1-yl)phenoxyethyl 4-toluenesulfonate
    —— 4-fluoro-N-(8-hydroxyquinolin-2-yl)benzenesulfonamide 1262632-91-6 C15H11FN2O3S
    4-fluoro-N-(8-hydroxyquinolin-2-yl)benzenesulfonamide
    —— 4-Hexyloxy-benzolsulfonamid 1145-46-6 C12H19NO3S
    4-Hexyloxy-benzolsulfonamid
    —— 4-amino-5-cyano-2-methyl-6-phenoxy-nicotinic acid methyl ester 1217505-80-0 C15H13N3O3
    4-amino-5-cyano-2-methyl-6-phenoxy-nicotinic acid methyl ester
    —— 4-(phenylamino)phenoxyethyl 4-toluenesulfonate 445283-44-3 C21H21NO4S
    4-(phenylamino)phenoxyethyl 4-toluenesulfonate
    —— 4-[3-(Furan-3-yl)-1,2-oxazolidin-3-yl]benzonitrile 88226-23-7 C14H12N2O2
    4-[3-(Furan-3-yl)-1,2-oxazolidin-3-yl]benzonitrile
    —— 4-amino-5-cyano-2-methyl-6-butylamino-nicotinic acid methyl ester 1079123-63-9 C13H18N4O2
    4-amino-5-cyano-2-methyl-6-butylamino-nicotinic acid methyl ester
    —— 4-methoxy-N-(2-(2-(cyclopent-2-enyl)acetamido)phenyl)benzamide 1219113-28-6 C21H22N2O3
    4-methoxy-N-(2-(2-(cyclopent-2-enyl)acetamido)phenyl)benzamide
    —— 4-oxo-4-(4-hexyloxy-phenyl)-<i>trans</i>-crotonic acid 41297-22-7 C16H20O4
    4-oxo-4-(4-hexyloxy-phenyl)-<i>trans</i>-crotonic acid
    —— 4-bromo-2-(4-bromoanilino)-1,2-dihydroisoquinolin-1-one 108999-59-3 C15H10Br2N2O
    4-bromo-2-(4-bromoanilino)-1,2-dihydroisoquinolin-1-one
    —— 4-nitro-N-{2,2,2-trichloro-1-[(4-sulfamoylphenyl)amino]ethyl}benzamide 284664-28-4 C15H13Cl3N4O5S
    4-nitro-N-{2,2,2-trichloro-1-[(4-sulfamoylphenyl)amino]ethyl}benzamide
    —— 4-Thiazolidinone, 3-[4-[(4-nitrophenyl)azo]phenyl]-2-thioxo- 275802-82-9 C15H10N4O3S2
    4-Thiazolidinone, 3-[4-[(4-nitrophenyl)azo]phenyl]-2-thioxo-
    —— 4-((3-((2-aminoquinolin-8-yl)oxy)propyl)amino)-6-methyl-2H-chromen-2-one 635757-39-0 C22H21N3O3
    4-((3-((2-aminoquinolin-8-yl)oxy)propyl)amino)-6-methyl-2H-chromen-2-one
    —— 4a-homo-5α-cholest-3-en-1-one 130285-58-4 C28H46O
    4a-homo-5α-cholest-3-en-1-one
    —— (4-Azaniumyl-3-methylphenyl)-diethylazanium;dichloride —— C11H20Cl2N2
    (4-Azaniumyl-3-methylphenyl)-diethylazanium;dichloride
    —— 4-(3-Bromo-phenyl)-2-(2,2-dichloro-vinyl)-4-hydroxy-6-oxo-cyclohexanecarboxylic acid ethyl ester 5107-47-1 C17H17BrCl2O4
    4-(3-Bromo-phenyl)-2-(2,2-dichloro-vinyl)-4-hydroxy-6-oxo-cyclohexanecarboxylic acid ethyl ester
    —— 4-(6-methoxy-3-nitropyrid-2-yl)morpholine 281223-80-1 C10H13N3O4
    4-(6-methoxy-3-nitropyrid-2-yl)morpholine
    —— [4-[4-[[(1,1-dimethylethyl)oxidoimino]methyl]phenoxy]butyl]triphenylphosphonium bromide 652968-37-1 Br*C33H37NO2P
    [4-[4-[[(1,1-dimethylethyl)oxidoimino]methyl]phenoxy]butyl]triphenylphosphonium bromide
    —— 4-bromo-2-(3-bromophenyl)pyridine 668438-40-2 C11H7Br2N
    4-bromo-2-(3-bromophenyl)pyridine
    —— 4-Hexyloxy-benzolsulfonylchlorid 1145-45-5 C12H17ClO3S
    4-Hexyloxy-benzolsulfonylchlorid
    —— 4,4'-Bis(1,1-dimethylethyl)<1,1'-biphenyl>-3,3'-diol 159390-31-5 C20H26O2
    4,4'-Bis(1,1-dimethylethyl)<1,1'-biphenyl>-3,3'-diol
    —— 4-(2-ethyl) hexyloxybenzoic acid 22289-04-9 C15H22O3
    4-(2-ethyl) hexyloxybenzoic acid
    —— 4-(5-Fluorouracil-1-yl)-6-phthalimido-3-thiahexanoic acid 129094-05-9 C17H14FN3O6S
    4-(5-Fluorouracil-1-yl)-6-phthalimido-3-thiahexanoic acid
    —— 4,8,12-trimethyl-4,8,12-tris(dimethylaminocarbonyl)-1,2,5,6,9,10-hexathiacyclododecane 5119-37-9 C18H33N3O3S6
    4,8,12-trimethyl-4,8,12-tris(dimethylaminocarbonyl)-1,2,5,6,9,10-hexathiacyclododecane
    —— 4-(4,4-Dimethyl-2,3-dihydrothiochromen-6-yl)butanoic acid 158303-04-9 C15H20O2S
    4-(4,4-Dimethyl-2,3-dihydrothiochromen-6-yl)butanoic acid
    —— 4-[1-(4-Methoxyphenyl)-2-nitroethyl]sulfanylaniline 281223-79-8 C15H16N2O3S
    4-[1-(4-Methoxyphenyl)-2-nitroethyl]sulfanylaniline
    —— 4-[6-(2-Chloro-4-fluorophenoxy)hexyl]-3,5-heptanedione 62489-46-7 C19H26ClFO3
    4-[6-(2-Chloro-4-fluorophenoxy)hexyl]-3,5-heptanedione
    —— 4-[(2-{4-[(4-methanesulfonyl-phenylcarbamoyl)-methyl]-piperidin-1-yl}-ethyl)-phenyl-amino]-piperidine-1-carboxylic acid tert-butyl ester 1103511-47-2 C32H46N4O5S
    4-[(2-{4-[(4-methanesulfonyl-phenylcarbamoyl)-methyl]-piperidin-1-yl}-ethyl)-phenyl-amino]-piperidine-1-carboxylic acid tert-butyl ester
    —— (4-benzylpiperazin-1-yl)-(1,3-diphenylpyrazol-4-yl)methanone;hydron;chloride 125103-41-5 C27H26N4O*ClH
    (4-benzylpiperazin-1-yl)-(1,3-diphenylpyrazol-4-yl)methanone;hydron;chloride
    —— (4R)-4-(2,5-dimethoxy-4-methylphenyl)-4-methyl-2-cyclopentenone 733001-85-9 C15H18O3
    (4R)-4-(2,5-dimethoxy-4-methylphenyl)-4-methyl-2-cyclopentenone
    —— 4-bromo-2-{[(2,5-dimethoxybenzyl)(ethoxycarbonylmethyl)amino]methyl}benzoic acid ethyl ester 1455096-45-3 C23H28BrNO6
    4-bromo-2-{[(2,5-dimethoxybenzyl)(ethoxycarbonylmethyl)amino]methyl}benzoic acid ethyl ester
    —— 4-isopropyl-4-nitro-heptanedioic acid dimethyl ester 412296-97-0 C12H21NO6
    4-isopropyl-4-nitro-heptanedioic acid dimethyl ester
    —— 4-(2,5-Dimethoxy-4-methylbenzyliden)-2-phenyl-5-oxazolon 33121-14-1 C19H17NO4
    4-(2,5-Dimethoxy-4-methylbenzyliden)-2-phenyl-5-oxazolon
    —— 4-benzylthiotetrahydrofuran-3-one 675185-06-5 C11H12O2S
    4-benzylthiotetrahydrofuran-3-one
    —— 4-Benzoylamino-5,5-dimethyl-1,2-dithiolan-3-one 109795-70-2 C12H13NO2S2
    4-Benzoylamino-5,5-dimethyl-1,2-dithiolan-3-one
    —— 4,6-dihydrazino-2-(3,4,5-trimethoxyphenyl)pyrimidine 618428-19-6 C13H18N6O3
    4,6-dihydrazino-2-(3,4,5-trimethoxyphenyl)pyrimidine
    —— 4-(2-ethoxyethoxy)benzenesulfonyl chloride 264624-20-6 C10H13ClO4S
    4-(2-ethoxyethoxy)benzenesulfonyl chloride
    —— 4-{(E)-4-[1-Methyl-3-oxo-2-(phenyl-hydrazono)-but-(E)-ylideneamino]-butylimino}-3-(phenyl-hydrazono)-pentan-2-one 29541-37-5 C26H32N6O2
    4-{(E)-4-[1-Methyl-3-oxo-2-(phenyl-hydrazono)-but-(E)-ylideneamino]-butylimino}-3-(phenyl-hydrazono)-pentan-2-one
    —— 4-(2-chloro-4-fluorophenoxy)-1,3-dimethyl-1H-pyrazole 1361019-02-4 C11H10ClFN2O
    4-(2-chloro-4-fluorophenoxy)-1,3-dimethyl-1H-pyrazole
    —— 4-methyl-9-oxo-9H-thioxanthen-2-yl propanoate 5224-05-5 C17H14O3S
    4-methyl-9-oxo-9H-thioxanthen-2-yl propanoate
    —— 4'''-O-tert-butyldimethylsilyl-21-O-methyl-23O,2'O,3'O,3''O-tetrakis(triethylsilyl)apoptolidin A 795290-14-1 C89H168O21Si5
    4'''-O-tert-butyldimethylsilyl-21-O-methyl-23O,2'O,3'O,3''O-tetrakis(triethylsilyl)apoptolidin A
    —— 4-(2-chloro-4-fluorophenoxy)-5-(2,4-difluorophenyl)-1,3-dimethyl-1H-pyrazole 1361019-29-5 C17H12ClF3N2O
    4-(2-chloro-4-fluorophenoxy)-5-(2,4-difluorophenyl)-1,3-dimethyl-1H-pyrazole
    —— [4-(2-Chloro-4-fluorophenoxy)phenyl]methanamine 1126632-77-6 C13H11ClFNO
    [4-(2-Chloro-4-fluorophenoxy)phenyl]methanamine
    —— 4-[(2-hydroxy-5-nitrobenzylidene)amino]benzoic acid 184715-33-1 C14H10N2O5
    4-[(2-hydroxy-5-nitrobenzylidene)amino]benzoic acid
    —— 4-[5-(4-Methyl-piperazin-1-yl)-2-nitro-phenyl]-morpholine 294649-44-8 C15H22N4O3
    4-[5-(4-Methyl-piperazin-1-yl)-2-nitro-phenyl]-morpholine
    —— 4-Tert-butyl-1-[(2,2-dichlorocyclopropyl)methyl]-2-nitrobenzene 5216-30-8 C14H17Cl2NO2
    4-Tert-butyl-1-[(2,2-dichlorocyclopropyl)methyl]-2-nitrobenzene
    —— 4-(dimethylamino)-1,1-diphenylbut-2-yn-1-ol;hydron;chloride —— C18H20ClNO
    4-(dimethylamino)-1,1-diphenylbut-2-yn-1-ol;hydron;chloride
    —— 4-N-ethylsulfonylamino-2,2-dimethylchroman 199335-34-7 C13H19NO3S
    4-N-ethylsulfonylamino-2,2-dimethylchroman
    —— 4-nitro-N-[2,2,2-trichloro-1-(2,5-dimethylanilino)ethyl]benzamide 5157-71-1 C17H16Cl3N3O3
    4-nitro-N-[2,2,2-trichloro-1-(2,5-dimethylanilino)ethyl]benzamide