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
    —— 4,6-bis(trifluoromethyl)-2-azidopyridine 94239-03-9 C7H2F6N4
    4,6-bis(trifluoromethyl)-2-azidopyridine
    —— 4-benzyloxycarbonyl-1-[((2R,3R,4R)-2-{(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy}tetrahydro-3-(4-fluorophenyl)-2H-pyran-4-yl)methyl]piperazinone 648928-66-9 C34H33F7N2O5
    4-benzyloxycarbonyl-1-[((2R,3R,4R)-2-{(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy}tetrahydro-3-(4-fluorophenyl)-2H-pyran-4-yl)methyl]piperazinone
    —— 4-(2,6-dichloro-4-methoxyphenyl)-9-methoxypyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione 622861-26-1 C22H14Cl2N2O4
    4-(2,6-dichloro-4-methoxyphenyl)-9-methoxypyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione
    —— 4-amino-7-[(1S,3R)-3-(hydroxymethyl)cyclopentyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 399508-03-3 C13H15N5O
    4-amino-7-[(1S,3R)-3-(hydroxymethyl)cyclopentyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
    —— 4-(oxazol-2-yl)morpholine 1627118-75-5 C7H10N2O2
    4-(oxazol-2-yl)morpholine
    —— 4,7-Dichloro-2-morpholin-4-yl-[1,8]naphthyridine 483342-62-7 C12H11Cl2N3O
    4,7-Dichloro-2-morpholin-4-yl-[1,8]naphthyridine
    —— 4-Pyrimidinamine, 6-chloro-2-(phenylsulfonyl)- 284681-92-1 C10H8ClN3O2S
    4-Pyrimidinamine, 6-chloro-2-(phenylsulfonyl)-
    —— 4-amino-6-cyclopentyl-5-(5-phenyl-1H-pyrazol-3-yl)pyridazin-3(2H)-one 910316-39-1 C18H19N5O
    4-amino-6-cyclopentyl-5-(5-phenyl-1H-pyrazol-3-yl)pyridazin-3(2H)-one
    —— 4-[1-(tert-butyl-dimethyl-silanyloxy)-1-cyano-2-(3,4-dimethoxy-5-thiophen-2-yl-phenyl)-ethyl]-benzoic acid methyl ester 872991-04-3 C29H35NO5SSi
    4-[1-(tert-butyl-dimethyl-silanyloxy)-1-cyano-2-(3,4-dimethoxy-5-thiophen-2-yl-phenyl)-ethyl]-benzoic acid methyl ester
    —— 4-[[5-ethynyl-4-[(2,4,6-trimethylphenyl)amino]-2-pyrimidinyl]amino]benzonitrile 332429-91-1 C22H19N5
    4-[[5-ethynyl-4-[(2,4,6-trimethylphenyl)amino]-2-pyrimidinyl]amino]benzonitrile
    —— 4-amino-1-[(1R,4S,5R)-4,5-dihydroxy-3-(hydroxymethyl)cyclopent-2-en-1-yl]pyrimidin-2-one —— C10H13N3O4
    4-amino-1-[(1R,4S,5R)-4,5-dihydroxy-3-(hydroxymethyl)cyclopent-2-en-1-yl]pyrimidin-2-one
    —— 4-[1-(4-fluorobenzyl)-1H-pyrrol-2-yl]-2,4-dioxobutyric acid 251922-77-7 C15H12FNO4
    4-[1-(4-fluorobenzyl)-1H-pyrrol-2-yl]-2,4-dioxobutyric acid
    —— 4-hydroxy-5,7-dimethoxynaphthalene-1,2-dione 36440-12-7 C12H10O5
    4-hydroxy-5,7-dimethoxynaphthalene-1,2-dione
    —— 4-[4-(trifluoromethyl)phenyl]-1H-pyridazin-6-one 697739-27-8 C11H7F3N2O
    4-[4-(trifluoromethyl)phenyl]-1H-pyridazin-6-one
    —— (4,5-dimethyl-4H-1,2,4-triazol-3-yl)methanol 881845-14-3 C5H9N3O
    (4,5-dimethyl-4H-1,2,4-triazol-3-yl)methanol
    —— 4,4'-Di-n-octyloxyazoxybenzol 103468-63-9 C28H42N2O3
    4,4'-Di-n-octyloxyazoxybenzol
    —— (4S,6S)-(+)-6,10-dimethyl-5-methyleneundeca-1,9-dien-4-ol 1308659-87-1 C14H24O
    (4S,6S)-(+)-6,10-dimethyl-5-methyleneundeca-1,9-dien-4-ol
    —— 4,4,4-trifluoro-3-(5-fluoro-1H-indol-3-yl)-1-phenylbutan-1-one 1316228-02-0 C18H13F4NO
    4,4,4-trifluoro-3-(5-fluoro-1H-indol-3-yl)-1-phenylbutan-1-one
    —— (4R)-4-fluoro-1-phenylpent-2-yn-1-one 948830-20-4 C11H9FO
    (4R)-4-fluoro-1-phenylpent-2-yn-1-one
    —— 4-Methyl-1-(4,5,6,7-tetrahydroindolylethoxy)benzene 125188-57-0 C17H21NO
    4-Methyl-1-(4,5,6,7-tetrahydroindolylethoxy)benzene
    —— [4-(1H-pyrrolo[2,3-b]pyridin-5-yl)-cyclohexyl]-carbamic acid tert-butyl ester 849069-57-4 C18H25N3O2
    [4-(1H-pyrrolo[2,3-b]pyridin-5-yl)-cyclohexyl]-carbamic acid tert-butyl ester
    —— 4(1H)-Pyrimidinone, 2-chloro-6-(phenylthio)- 284682-02-6 C10H7ClN2OS
    4(1H)-Pyrimidinone, 2-chloro-6-(phenylthio)-
    —— 4-methyl-2-<i>m</i>-tolylsulfanylmethyl-quinazoline 3-oxide 7251-55-0 C17H16N2OS
    4-methyl-2-<i>m</i>-tolylsulfanylmethyl-quinazoline 3-oxide
    —— 4-amino-2-bromo-1-β-D-ribofuranosylpyrrolo<2,3-d>pyridazine 136947-13-2 C11H13BrN4O4
    4-amino-2-bromo-1-β-D-ribofuranosylpyrrolo<2,3-d>pyridazine
    —— 4a,5,6,7,8,8a-Hexahydro-4-(4-methoxyphenyl)-2-phenyl-4H-thiochromene-8a-thiol 62088-59-9 C22H24OS2
    4a,5,6,7,8,8a-Hexahydro-4-(4-methoxyphenyl)-2-phenyl-4H-thiochromene-8a-thiol
    —— 4-bromo-N-isobutyl-N-(2-oxo-tetrahydro-thiophen-3-yl)-benzenesulfonamide 478945-45-8 C14H18BrNO3S2
    4-bromo-N-isobutyl-N-(2-oxo-tetrahydro-thiophen-3-yl)-benzenesulfonamide
    —— 4-[4'-(5-Fluoro-indol-1-ylmethyl)-biphenyl-2-yl]-piperazine-1-carboxylic acid tert-butyl ester 735333-45-6 C30H32FN3O2
    4-[4'-(5-Fluoro-indol-1-ylmethyl)-biphenyl-2-yl]-piperazine-1-carboxylic acid tert-butyl ester
    —— (4S)-4-benzyl-3-[6-[tert-butyl(diphenyl)silyl]oxyhexanoyl]-1,3-oxazolidin-2-one 918543-97-2 C32H39NO4Si
    (4S)-4-benzyl-3-[6-[tert-butyl(diphenyl)silyl]oxyhexanoyl]-1,3-oxazolidin-2-one
    —— 4-(2-Hydrazinocarbonyl-indolyl-(3)>-buttersaeure-hydrazid 100706-78-3 C13H17N5O2
    4-(2-Hydrazinocarbonyl-indolyl-(3)>-buttersaeure-hydrazid
    —— {4-[2-(2-bromo-10,11-dihydro-dibenzo[a,d]cyclohepten-5-ylidene)-ethylsulfanyl]-2-methyl-phenoxy}-acetic acid ethyl ester 869070-29-1 C28H27BrO3S
    {4-[2-(2-bromo-10,11-dihydro-dibenzo[a,d]cyclohepten-5-ylidene)-ethylsulfanyl]-2-methyl-phenoxy}-acetic acid ethyl ester
    —— 4-[3-[[1-[2-(2-Methylquinolin-5-yl)oxyethyl]piperidin-4-yl]methyl]phenyl]morpholine 586412-10-4 C28H35N3O2
    4-[3-[[1-[2-(2-Methylquinolin-5-yl)oxyethyl]piperidin-4-yl]methyl]phenyl]morpholine
    —— 4-geranoylsinapic acid 439944-37-3 C21H28O5
    4-geranoylsinapic acid
    —— 4-[(3-Bromophenyl)methylidene]piperidine 584555-96-4 C12H14BrN
    4-[(3-Bromophenyl)methylidene]piperidine
    —— 4-[(4-methylphenoxy)methyl]-2H-thiopyrano[3,2-c]chromen-5-one 457646-59-2 C20H16O3S
    4-[(4-methylphenoxy)methyl]-2H-thiopyrano[3,2-c]chromen-5-one
    —— (4S)-4-hydroxy-1-phenylpent-2-yn-1-one 948830-19-1 C11H10O2
    (4S)-4-hydroxy-1-phenylpent-2-yn-1-one
    —— 4-methyl-2-thiazol-2-yl-pyrimidine-5-carboxylic acid [5-fluoro-3-(3-hydroxy-3-methyl-butyl)-indol-1-yl]-amide 1068971-07-2 C22H22FN5O2S
    4-methyl-2-thiazol-2-yl-pyrimidine-5-carboxylic acid [5-fluoro-3-(3-hydroxy-3-methyl-butyl)-indol-1-yl]-amide
    —— 4-(3-hydroxyprop-1-yn-1-yl)-4-methyl-1,3-dioxolan-2-one 1402581-08-1 C7H8O4
    4-(3-hydroxyprop-1-yn-1-yl)-4-methyl-1,3-dioxolan-2-one
    —— 4-geranoyl-3,5-dimethoxybenzoic acid methyl ester 439944-32-8 C20H28O5
    4-geranoyl-3,5-dimethoxybenzoic acid methyl ester
    —— 4-Pentenyl(triphenyl)phosphorane 56771-29-0 C23H24P+
    4-Pentenyl(triphenyl)phosphorane
    —— 4-(4'-Methanesulfonyloxymethyl-biphenyl-2-yl)-piperazine-1-carboxylic acid tert-butyl ester 1373157-36-8 C23H30N2O5S
    4-(4'-Methanesulfonyloxymethyl-biphenyl-2-yl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[4-(2-Chlorophenoxy)but-2-ynylsulfanyl]chromen-2-one 445423-71-2 C19H13ClO3S
    4-[4-(2-Chlorophenoxy)but-2-ynylsulfanyl]chromen-2-one
    —— 4-(3,4-dihydroxy-5-methylphenylthio)-2H-chromen-2-one 1123505-76-9 C16H12O4S
    4-(3,4-dihydroxy-5-methylphenylthio)-2H-chromen-2-one
    —— 4-acetyloxy-5-acetylacenaphthene 140172-84-5 C16H14O3
    4-acetyloxy-5-acetylacenaphthene
    —— (4R)-4({[(2S)-(methoxymethyl)tetrahydro-1H-1-pyrrolyl]imino}methyl)tetrahydro-2H-pyran-2-one 227804-94-6 C12H20N2O3
    (4R)-4({[(2S)-(methoxymethyl)tetrahydro-1H-1-pyrrolyl]imino}methyl)tetrahydro-2H-pyran-2-one
    —— 4-methyl-2,2-diacetoxy-3-pentene 53145-85-0 C10H16O4
    4-methyl-2,2-diacetoxy-3-pentene
    —— 4-(3-methyl-4-nitroisoxazol-5-yl)-3-phenylbutanoic acid 132869-23-9 C14H14N2O5
    4-(3-methyl-4-nitroisoxazol-5-yl)-3-phenylbutanoic acid
    —— (4S,5R)-4-Azido-5-methyltrideca-8,12-dien-1-ol 160488-94-8 C14H25N3O
    (4S,5R)-4-Azido-5-methyltrideca-8,12-dien-1-ol
    —— 4-ethyl-1,3-cyclopentanedione 57157-03-6 C7H10O2
    4-ethyl-1,3-cyclopentanedione
    —— 4,8-Dimethyl-3-en-8-ol-2-on 144428-77-3 C11H20O2
    4,8-Dimethyl-3-en-8-ol-2-on
    —— 4-[4-(2,4-Dichlorophenoxy)but-2-ynylsulfinyl]chromen-2-one 445423-79-0 C19H12Cl2O4S
    4-[4-(2,4-Dichlorophenoxy)but-2-ynylsulfinyl]chromen-2-one