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-Brom-2-carboxy-5-hydroxy-3-phenyl-cyclohepta<b>pyrrol-6(1H)-on 94163-43-6 C16H10BrNO4
    4-Brom-2-carboxy-5-hydroxy-3-phenyl-cyclohepta<b>pyrrol-6(1H)-on
    —— 4.4-Diethoxy-3-oxo-2.2-dimethyl-butyronitril 10547-23-6 C10H17NO3
    4.4-Diethoxy-3-oxo-2.2-dimethyl-butyronitril
    —— 4-benzyl-[1,2,4]triazolo[1,5-a]quinazolin-5(4H)-one 1446420-69-4 C16H12N4O
    4-benzyl-[1,2,4]triazolo[1,5-a]quinazolin-5(4H)-one
    —— 4-(4-methoxy-2-methyl-benzo[<i>h</i>]quinolin-3-yl)-butan-2-one 37062-91-2 C19H19NO2
    4-(4-methoxy-2-methyl-benzo[<i>h</i>]quinolin-3-yl)-butan-2-one
    —— 4-(chloromethyl)-1-(dodecyloxy)-2-methoxybenzene 426825-05-0 C20H33ClO2
    4-(chloromethyl)-1-(dodecyloxy)-2-methoxybenzene
    —— (4-ethoxy-2-cyano-3-methyl-butyryl)-malonic acid diethyl ester 101109-03-9 C15H23NO6
    (4-ethoxy-2-cyano-3-methyl-butyryl)-malonic acid diethyl ester
    —— 4-hydroxy-3,5-dinitro-trans(?)-cinnamic acid 56926-76-2 C9H6N2O7
    4-hydroxy-3,5-dinitro-trans(?)-cinnamic acid
    —— 4-isothiocyanato-benzoic acid pentyl ester 3529-99-5 C13H15NO2S
    4-isothiocyanato-benzoic acid pentyl ester
    —— (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(5-methoxy-1-(2,2,2-trifluoroethyl)indolin-6-yl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one 1402798-07-5 C32H33F9N2O3
    (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((2-(5-methoxy-1-(2,2,2-trifluoroethyl)indolin-6-yl)-5,5-dimethylcyclohex-1-enyl)methyl)-4-methyloxazolidin-2-one
    —— ((4-nitrophenoxy)methylene)bis(mesitylselane) 104901-56-6 C25H27NO3Se2
    ((4-nitrophenoxy)methylene)bis(mesitylselane)
    —— 4-(2-Furanyl)-2,5-dimethylpyrimidine 28613-09-4 C10H10N2O
    4-(2-Furanyl)-2,5-dimethylpyrimidine
    —— 4-[4-(2-[2,2,2-trifluoroethyl]guanidino)pyrimid-2-ylmethylthio]butyramide 84544-82-1 C12H17F3N6OS
    4-[4-(2-[2,2,2-trifluoroethyl]guanidino)pyrimid-2-ylmethylthio]butyramide
    —— 4-(6-dimethylamino-pyridin-3-yl)-4-hydroxy-cyclohexanone 1228652-40-1 C13H18N2O2
    4-(6-dimethylamino-pyridin-3-yl)-4-hydroxy-cyclohexanone
    —— 4-[(4-methoxyphenyl)methyl]-3,4-dimethyl-1,2-oxazol-5-one 141648-44-4 C13H15NO3
    4-[(4-methoxyphenyl)methyl]-3,4-dimethyl-1,2-oxazol-5-one
    —— 4-((S)-4-carboxy-2-{[6-(tetrahydrofuran-3-yloxy)-2-p-tolyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 1021702-88-4 C28H35N5O8
    4-((S)-4-carboxy-2-{[6-(tetrahydrofuran-3-yloxy)-2-p-tolyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— (4S,7S,9aR)-benzyl 4-(2-(4,4-difluoropiperidin-1-yl)ethyl)-7-methyl-6-oxohexahydropyrazino[2,1-c][1,4]oxazine-8(1H)-carboxylate 1282533-39-4 C23H31F2N3O4
    (4S,7S,9aR)-benzyl 4-(2-(4,4-difluoropiperidin-1-yl)ethyl)-7-methyl-6-oxohexahydropyrazino[2,1-c][1,4]oxazine-8(1H)-carboxylate
    —— 4-[2-Ethyl-5-(4-fluorophenoxy)phenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1235555-98-2 C23H25FO4
    4-[2-Ethyl-5-(4-fluorophenoxy)phenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(4-benzylpiperazin-1-yl)methanone 1321607-80-0 C31H29FN6O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(4-benzylpiperazin-1-yl)methanone
    —— (4R,5S)-4-triisopropylsilyloxy-5-amino-6-benzyloxy-1-hexene 1100345-66-1 C22H39NO2Si
    (4R,5S)-4-triisopropylsilyloxy-5-amino-6-benzyloxy-1-hexene
    —— (4S,5R,8R,9S,10R,13S,14S)-5-Hydroxy-10,13-dimethyl-4-propyl-hexadecahydro-cyclopenta[a]phenanthren-17-one 634152-30-0 C22H36O2
    (4S,5R,8R,9S,10R,13S,14S)-5-Hydroxy-10,13-dimethyl-4-propyl-hexadecahydro-cyclopenta[a]phenanthren-17-one
    —— 4-(2,6-Dimethyl-7-oxa-bicyclo[4.1.0]hept-2-yl)-2,2-dimethyl-cyclopentane-1,3-dione 136853-32-2 C15H22O3
    4-(2,6-Dimethyl-7-oxa-bicyclo[4.1.0]hept-2-yl)-2,2-dimethyl-cyclopentane-1,3-dione
    —— 4-(Dimethyl-propoxy-silanyl)-phenylamine 17021-97-5 C11H19NOSi
    4-(Dimethyl-propoxy-silanyl)-phenylamine
    —— 4-(2,5-Dichlorphenylimino)-2-(2-furylmethylimino)-3-methyl-1,3-thiazetidin 71346-69-5 C14H11Cl2N3OS
    4-(2,5-Dichlorphenylimino)-2-(2-furylmethylimino)-3-methyl-1,3-thiazetidin
    —— 4,5,6,7-Tetrachlor-2-cyano-1-methyl-benzimidazol 29974-35-4 C9H3Cl4N3
    4,5,6,7-Tetrachlor-2-cyano-1-methyl-benzimidazol
    —— 4-ethyl-2,2,4-trimethyl-heptan-3-one 21339-33-3 C12H24O
    4-ethyl-2,2,4-trimethyl-heptan-3-one
    —— 4-acetyl-2-ethoxycarbonyl-3-methylene-2,3-dihydro-4H-1,4-benzothiazine 72889-29-3 C14H15NO3S
    4-acetyl-2-ethoxycarbonyl-3-methylene-2,3-dihydro-4H-1,4-benzothiazine
    —— 4-fluorohex-5-en-1-yl (4R)-4-((3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 1450742-82-1 C30H49FO4
    4-fluorohex-5-en-1-yl (4R)-4-((3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate
    —— 4-Methyl-cholestadien-1,4-on-3 96375-75-6 C28H44O
    4-Methyl-cholestadien-1,4-on-3
    —— (4,6-bis-menthyloxy-[1,3,5]triazin-2-yl)-diethyl-amine 104871-01-4 C27H48N4O2
    (4,6-bis-menthyloxy-[1,3,5]triazin-2-yl)-diethyl-amine
    —— 4,4'-Dinitro-2,2',5,5'-tetramethylhydrazobenzol 93022-65-2 C16H18N4O4
    4,4'-Dinitro-2,2',5,5'-tetramethylhydrazobenzol
    —— 4-Methoxy-3-(4-acetamino-benzolsulfonylamino)-pyridin 92376-56-2 C14H15N3O4S
    4-Methoxy-3-(4-acetamino-benzolsulfonylamino)-pyridin
    —— 4-<3,4-Aceperinaphthyl-(2)>-phthalazon 114795-56-1 C23H18N2O
    4-<3,4-Aceperinaphthyl-(2)>-phthalazon
    —— 4-<1,2-Dihydro-1,3,3-trimethyl-3H-1,4-diaza-indenyliden-(2)-aethyliden>-3-methyl-1-phenyl-pyrazolon-(5) 113038-61-2 C22H22N4O
    4-<1,2-Dihydro-1,3,3-trimethyl-3H-1,4-diaza-indenyliden-(2)-aethyliden>-3-methyl-1-phenyl-pyrazolon-(5)
    —— <4-Dimethylamino-phenyl>-dimethyl-aethyl-ammoniumjodid 109160-80-7 C12H21N2*I
    <4-Dimethylamino-phenyl>-dimethyl-aethyl-ammoniumjodid
    —— 4-Hydroxymethyl-5-aethyl-fluoren 93433-52-4 C16H16O
    4-Hydroxymethyl-5-aethyl-fluoren
    —— 4-[(2,4-Dinitro-phenyl)-hydrazono]-4-((2S,4aR,4bS,6aS,6bR,9aR,10aS,10bR)-2-hydroxy-4a,6a,8,8-tetramethyl-1,2,3,4,4a,4b,5,6,6a,9a,10,10a,10b,11-tetradecahydro-7,9-dioxa-pentaleno[2,1-a]phenanthren-6b-yl)-butan-2-one 108063-72-5 C32H42N4O8
    4-[(2,4-Dinitro-phenyl)-hydrazono]-4-((2S,4aR,4bS,6aS,6bR,9aR,10aS,10bR)-2-hydroxy-4a,6a,8,8-tetramethyl-1,2,3,4,4a,4b,5,6,6a,9a,10,10a,10b,11-tetradecahydro-7,9-dioxa-pentaleno[2,1-a]phenanthren-6b-yl)-butan-2-one
    —— (4S,5S)-N-benzyloxycarbonyl-4,5-dimethyl-5-benzyl-1,3-oxazinan-6-one 1378893-37-8 C21H23NO4
    (4S,5S)-N-benzyloxycarbonyl-4,5-dimethyl-5-benzyl-1,3-oxazinan-6-one
    —— 4-(4-fluorophenylsulfanyl)-2-p-tolylquinazoline 1382529-52-3 C21H15FN2S
    4-(4-fluorophenylsulfanyl)-2-p-tolylquinazoline
    —— 4-(2-Tetradecanoylcarbohydrazonoyl)phenyl 2-chlorobenzoate 881459-25-2 C28H37ClN2O3
    4-(2-Tetradecanoylcarbohydrazonoyl)phenyl 2-chlorobenzoate
    —— 4-Bromo-2-(2-((2-chlorophenoxy)acetyl)carbohydrazonoyl)phenyl 4-methylbenzoate 881664-85-3 C23H18BrClN2O4
    4-Bromo-2-(2-((2-chlorophenoxy)acetyl)carbohydrazonoyl)phenyl 4-methylbenzoate
    —— (4-Methoxy-phenyl)-[2-((E)-2-methoxy-2-trimethylsilanyloxy-vinyl)-phenyl]-diazene 125415-08-9 C19H24N2O3Si
    (4-Methoxy-phenyl)-[2-((E)-2-methoxy-2-trimethylsilanyloxy-vinyl)-phenyl]-diazene
    —— [(4-triphenylsilyl-3-butyn-2-oxy)dimesitylsilyl]trimethylstannane 867375-27-7 C43H50OSi2Sn
    [(4-triphenylsilyl-3-butyn-2-oxy)dimesitylsilyl]trimethylstannane
    —— 4-methoxy-benzenesulfonic acid-(4-benzo[<i>f</i>]quinolin-3-yl-anilide) 95950-23-5 C26H20N2O3S
    4-methoxy-benzenesulfonic acid-(4-benzo[<i>f</i>]quinolin-3-yl-anilide)
    —— 4-(3,5-dimethoxyphenylamino)-6-((R)-2-hydroxy-1-phenylethylamino)-2-methylsulfanylpyrimidine-5-carbonitrile 1076689-44-5 C22H23N5O3S
    4-(3,5-dimethoxyphenylamino)-6-((R)-2-hydroxy-1-phenylethylamino)-2-methylsulfanylpyrimidine-5-carbonitrile
    —— 4-O-acetyl-3-O-benzoyl-1-(4-tolyl)thio-α-L-rhamnopyranoside 944153-53-1 C22H24O6S
    4-O-acetyl-3-O-benzoyl-1-(4-tolyl)thio-α-L-rhamnopyranoside
    —— 4-(6-methoxy-[3,4']bipyridinyl-2'-yl)-1-methyl-3-(4-piperazin-1-yl-3-trifluoro-methylphenyl)-1,3-dihydroimidazol-2-one 1278595-06-4 C26H25F3N6O2
    4-(6-methoxy-[3,4']bipyridinyl-2'-yl)-1-methyl-3-(4-piperazin-1-yl-3-trifluoro-methylphenyl)-1,3-dihydroimidazol-2-one
    —— [4-(2-morpholino-ethoxy)-phenyl]-carbamic acid octyl ester 95001-17-5 C21H34N2O4
    [4-(2-morpholino-ethoxy)-phenyl]-carbamic acid octyl ester
    —— 4-butylamino-thiobenzoic acid <i>S</i>-(2-dimethylamino-ethyl ester) 101260-77-9 C15H24N2OS
    4-butylamino-thiobenzoic acid <i>S</i>-(2-dimethylamino-ethyl ester)
    —— 4-((S)-4-carboxy-2-{[4-((S)-3-methoxy-pyrrolidin-1-yl)-6-phenyl-pyridine-2-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid butyl ester 1019926-38-5 C31H41N5O7
    4-((S)-4-carboxy-2-{[4-((S)-3-methoxy-pyrrolidin-1-yl)-6-phenyl-pyridine-2-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid butyl ester
    —— 4-[1-(4-chlorobenzoyl)-piperazin-4-yl]-phenylacetic acid 86622-78-8 C19H19ClN2O3
    4-[1-(4-chlorobenzoyl)-piperazin-4-yl]-phenylacetic acid