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-hydroxy-4-isopropyl-3-pyridin-2-yl-thiazolidine-2-thione 69378-43-4 C11H14N2OS2
    4-hydroxy-4-isopropyl-3-pyridin-2-yl-thiazolidine-2-thione
    —— 4-((2,3-dihydrobenzo[b][1,4]dioxin-5-yl)sulfonyl)-7-((4-methoxyphenyl)sulfonyl)benzo[c][1,2,5]thiadiazole 1417568-58-1 C21H16N2O7S3
    4-((2,3-dihydrobenzo[b][1,4]dioxin-5-yl)sulfonyl)-7-((4-methoxyphenyl)sulfonyl)benzo[c][1,2,5]thiadiazole
    —— 4-amino-2-[5-(4-amino-phenoxy)-pentyl]-isoindoline-1,3-dione 102178-85-8 C19H21N3O3
    4-amino-2-[5-(4-amino-phenoxy)-pentyl]-isoindoline-1,3-dione
    —— 4,4'-dichloro-5,3'-dimethyl-2,2'-dinitrodiphenylmethane 84797-76-2 C15H12Cl2N2O4
    4,4'-dichloro-5,3'-dimethyl-2,2'-dinitrodiphenylmethane
    —— (4S,5S,6S)-6-(tert-butyldimethylsilyloxy)-6-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-5-hydroxy-4-methylhexan-3-one 1153605-35-6 C18H36O5Si
    (4S,5S,6S)-6-(tert-butyldimethylsilyloxy)-6-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-5-hydroxy-4-methylhexan-3-one
    —— 4-morpholin-4-yl-bicyclo[3.2.1]oct-3-en-2-one 60506-48-1 C12H17NO2
    4-morpholin-4-yl-bicyclo[3.2.1]oct-3-en-2-one
    —— [4-chloro-2-(4-methylpiperazin-1-yl)-3-phenylquinolin-6-yl](1-methyl-1H-imidazol-5-yl)pyridin-4-ylmethanol trifluoroacetate 1600563-67-4 C2HF3O2*C30H29ClN6O
    [4-chloro-2-(4-methylpiperazin-1-yl)-3-phenylquinolin-6-yl](1-methyl-1H-imidazol-5-yl)pyridin-4-ylmethanol trifluoroacetate
    —— 4,4-dimethyl-5α-cholestane-2,3-dione 10458-50-1 C29H48O2
    4,4-dimethyl-5α-cholestane-2,3-dione
    —— 4-(4-nitro-1H-pyrazol-1-yl)pyridine 28469-31-0 C8H6N4O2
    4-(4-nitro-1H-pyrazol-1-yl)pyridine
    —— 4-Formyl-fluoren-oxim 100725-40-4 C14H11NO
    4-Formyl-fluoren-oxim
    —— 4-ethyl-4-hydroxy-7-methyl-1,7-dihydro-4<i>H</i>-pyrano[3,4-<i>c</i>]pyridine-3,6-dione 51055-09-5 C11H13NO4
    4-ethyl-4-hydroxy-7-methyl-1,7-dihydro-4<i>H</i>-pyrano[3,4-<i>c</i>]pyridine-3,6-dione
    —— 4,5-Dimethoxy-2-hydroxymethyl-phenylacetamid 16135-47-0 C11H15NO4
    4,5-Dimethoxy-2-hydroxymethyl-phenylacetamid
    —— 4-chloro-N-[(3-methylpyridin-2-yl)diazenyl]aniline 51759-28-5 C12H11ClN4
    4-chloro-N-[(3-methylpyridin-2-yl)diazenyl]aniline
    —— 4-(2-(4-Methoxyphenyl)-1H-benzimidazol-5-yl)-3-methyl-4-oxobutanoic acid 2138391-23-6 C19H18N2O4
    4-(2-(4-Methoxyphenyl)-1H-benzimidazol-5-yl)-3-methyl-4-oxobutanoic acid
    —— 4,9-Dioxo-4,9-dihydro-3H-10-oxa-1,3-diaza-anthracene-2,7-dicarboxylic acid 107691-32-7 C13H6N2O7
    4,9-Dioxo-4,9-dihydro-3H-10-oxa-1,3-diaza-anthracene-2,7-dicarboxylic acid
    —— 4-(2-Morpholin-4-yl-ethoxy)-1-phenyl-1H-indazole 131137-46-7 C19H21N3O2
    4-(2-Morpholin-4-yl-ethoxy)-1-phenyl-1H-indazole
    —— (+/-)-(4'α,4'aR*,5'aα,6'aβ,10'aα,10'bβ)-Octahydro-4',6'a,10'b-trimethylspiro<1,3-dioxolane-2,3'(4'H)-<2H>phenanthro<8a,9-b>oxiren>-9'(5'aH)-one 91237-34-2 C19H28O4
    (+/-)-(4'α,4'aR*,5'aα,6'aβ,10'aα,10'bβ)-Octahydro-4',6'a,10'b-trimethylspiro<1,3-dioxolane-2,3'(4'H)-<2H>phenanthro<8a,9-b>oxiren>-9'(5'aH)-one
    —— (4-Chloro-phenyl)-[3-(2,4-dichloro-phenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]-amine 139112-10-0 C15H8Cl3N5S
    (4-Chloro-phenyl)-[3-(2,4-dichloro-phenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]-amine
    —— 4-(Cyancarbamoyl-methylen)-1-n-butyl-2,6-diphenyl-1,4-dihydropyridin 17533-63-0 C24H23N3O
    4-(Cyancarbamoyl-methylen)-1-n-butyl-2,6-diphenyl-1,4-dihydropyridin
    —— 4-(Pyridin-4-ylmethoxy)-benzenethiol 527758-65-2 C12H11NOS
    4-(Pyridin-4-ylmethoxy)-benzenethiol
    —— (4S,5R,6S)-4-{[tert-butyl(dimethyl)silyl]oxy}-5,6-dihydroxy-2-(hydroxymethyl)cyclohex-2-en-1-one 1456722-77-2 C13H24O5Si
    (4S,5R,6S)-4-{[tert-butyl(dimethyl)silyl]oxy}-5,6-dihydroxy-2-(hydroxymethyl)cyclohex-2-en-1-one
    —— 4,4-bis(ethylthio)-3-(phenylthiomethyl)but-3-en-2-one 1059605-51-4 C15H20OS3
    4,4-bis(ethylthio)-3-(phenylthiomethyl)but-3-en-2-one
    —— 4-isobutoxy-6-methyl-pyrimidin 66742-93-6 C9H14N2O
    4-isobutoxy-6-methyl-pyrimidin
    —— [(4-ethoxy-anilino)-pyridin-2-yl-methyl]-phosphonic acid dimethyl ester 26987-37-1 C16H21N2O4P
    [(4-ethoxy-anilino)-pyridin-2-yl-methyl]-phosphonic acid dimethyl ester
    —— 4-(4-methoxy-phenyl)-3-methyl-1,6-diphenyl-4,5-dihydro-1<i>H</i>-indazole 51522-46-4 C27H24N2O
    4-(4-methoxy-phenyl)-3-methyl-1,6-diphenyl-4,5-dihydro-1<i>H</i>-indazole
    —— 4α-Methoxy-santonin 22607-93-8 C16H18O4
    4α-Methoxy-santonin
    —— 4-Benzyl-2-phenyl-3,4-dihydro-5H-1,4-benzodiazepin-5-on 23978-51-0 C22H18N2O
    4-Benzyl-2-phenyl-3,4-dihydro-5H-1,4-benzodiazepin-5-on
    —— 4'-benzyl-1,3,4,4a,5,10b-hexahydro-2<i>H</i>-spiro[phenanthridine-6,4'-piperidine]-9-ol 32931-61-6 C24H30N2O
    4'-benzyl-1,3,4,4a,5,10b-hexahydro-2<i>H</i>-spiro[phenanthridine-6,4'-piperidine]-9-ol
    —— 4-Chlor-N-(3-chlor-2-methyl-phenyl)-phthalimid 26491-36-1 C15H9Cl2NO2
    4-Chlor-N-(3-chlor-2-methyl-phenyl)-phthalimid
    —— 4-[5-(4-methoxy-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl]-<i>N</i>-(2-piperidin-1-yl-ethyl)-aniline 33052-87-8 C23H30N4O
    4-[5-(4-methoxy-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl]-<i>N</i>-(2-piperidin-1-yl-ethyl)-aniline
    —— (4-oxo-2,3,4,6,7,8-hexahydro-pyrrolo[2,1-<i>c</i>][1,2,4]triazin-3-yl)-acetic acid methyl ester 38224-71-4 C9H13N3O3
    (4-oxo-2,3,4,6,7,8-hexahydro-pyrrolo[2,1-<i>c</i>][1,2,4]triazin-3-yl)-acetic acid methyl ester
    —— 4-(3-biphenyl-4-yl-5-isopropylisoxazol-4-ylmethoxy)-2-chlorobenzaldehyde 933799-40-7 C26H22ClNO3
    4-(3-biphenyl-4-yl-5-isopropylisoxazol-4-ylmethoxy)-2-chlorobenzaldehyde
    —— 4,6-diethoxy-N,N-bis(4-methoxybenzyl)pyrimidin-2-amine 1268273-26-2 C24H28IN3O4
    4,6-diethoxy-N,N-bis(4-methoxybenzyl)pyrimidin-2-amine
    —— 4-amino-3,5,6-trihydro-1'-ethyl-2'-oxo-3-phenylspiro{imidazo[1',2':1,6]pyrido[2,3-d]pyrimidine-5,3'-indolin}-2-thione 1097849-40-5 C24H20N6OS
    4-amino-3,5,6-trihydro-1'-ethyl-2'-oxo-3-phenylspiro{imidazo[1',2':1,6]pyrido[2,3-d]pyrimidine-5,3'-indolin}-2-thione
    —— 4-bromo-1,8-naphthaloyl-glycine-glycine methyl ester 86232-71-5 C17H13BrN2O5
    4-bromo-1,8-naphthaloyl-glycine-glycine methyl ester
    —— 4-Isothiocyanato-2-methoxy-1-thiocyanato-benzene 92222-00-9 C9H6N2OS2
    4-Isothiocyanato-2-methoxy-1-thiocyanato-benzene
    —— 4-amino-6-trifluoromethyl-benzene-1,3-disulfonic acid 3-amide 1-isopropylamide 740-18-1 C10H14F3N3O4S2
    4-amino-6-trifluoromethyl-benzene-1,3-disulfonic acid 3-amide 1-isopropylamide
    —— 4-(4-Chloro-phenylsulfanyl)-4-o-tolyl-piperidine-1-carboxylic acid ethyl ester 870990-31-1 C21H24ClNO2S
    4-(4-Chloro-phenylsulfanyl)-4-o-tolyl-piperidine-1-carboxylic acid ethyl ester
    —— (4-chloro-2-ethoxy-3-phenylquinolin-6-yl)(3-chlorophenyl)pyridin-3-ylmethanol trifluoroacetate 1600564-76-8 C2HF3O2*C29H22Cl2N2O2
    (4-chloro-2-ethoxy-3-phenylquinolin-6-yl)(3-chlorophenyl)pyridin-3-ylmethanol trifluoroacetate
    —— 4-(2,6-difluoro-4-nitro-phenyl)-1,4-thiazepane 888958-09-6 C11H12F2N2O2S
    4-(2,6-difluoro-4-nitro-phenyl)-1,4-thiazepane
    —— (4S,4aR,5S,6S,7R,8R,11S,12S,12aR)-11,12-(Carbonyldioxy)-5,7,8-trihydroxy-4a,8,13,13-tetramethyl-1-methylene-4-(triethylsiloxy)tetradecahydro-7,11-methanobenzocyclodecen-6-yl acetate 222727-01-7 C29H48O9Si
    (4S,4aR,5S,6S,7R,8R,11S,12S,12aR)-11,12-(Carbonyldioxy)-5,7,8-trihydroxy-4a,8,13,13-tetramethyl-1-methylene-4-(triethylsiloxy)tetradecahydro-7,11-methanobenzocyclodecen-6-yl acetate
    —— 4,5-dihydroxy-1H-pyrrolo<2,3-f>-quinoline-2-carboxylic acid 95912-00-8 C12H8N2O4
    4,5-dihydroxy-1H-pyrrolo<2,3-f>-quinoline-2-carboxylic acid
    —— 4',4''-Di-sec-butyl-2,3:11,12-dibenzo-18-crown-6 75264-24-3 C28H40O6
    4',4''-Di-sec-butyl-2,3:11,12-dibenzo-18-crown-6
    —— 4-hydroxy-8-trifluoromethyl-quinoline-3-carboxylic acid (2-fluoro-4-methoxy-benzylidene)-hydrazide 1346226-40-1 C19H13F4N3O3
    4-hydroxy-8-trifluoromethyl-quinoline-3-carboxylic acid (2-fluoro-4-methoxy-benzylidene)-hydrazide
    —— 4-methyl-N-(3'-(p-tolyl)dispiro[fluorene-9,2'-thiazolidine-5',9''-fluoren]-4'-ylidene)benzenesulfonamide 76345-32-9 C41H30N2O2S2
    4-methyl-N-(3'-(p-tolyl)dispiro[fluorene-9,2'-thiazolidine-5',9''-fluoren]-4'-ylidene)benzenesulfonamide
    —— 4-hydroxy-6-oxo-N-[2-(trifluoromethyl)phenyl]-1,2-dihydro-6H-pyrrolo[3,2,1-ij]quinoline-5-carboxamide 384795-47-5 C19H13F3N2O3
    4-hydroxy-6-oxo-N-[2-(trifluoromethyl)phenyl]-1,2-dihydro-6H-pyrrolo[3,2,1-ij]quinoline-5-carboxamide
    —— 4H-1-Benzothiopyran,5,6,7,8-tetrahydro-2,4-diphenyl-5-(phenylmethylene)- 62328-86-3 C28H24S
    4H-1-Benzothiopyran,5,6,7,8-tetrahydro-2,4-diphenyl-5-(phenylmethylene)-
    —— 4,4-bis(benzylthio)-3-(benzylthiomethyl)but-3-en-2-one 1059605-45-6 C26H26OS3
    4,4-bis(benzylthio)-3-(benzylthiomethyl)but-3-en-2-one
    —— (4S,2'R,3'R)-N(3)-(2'-vinyl-3'-hydroxybutanoyl)-4-isopropyl-5,5-dimethyl-oxazolidin-2-one 1190930-11-0 C14H23NO4
    (4S,2'R,3'R)-N(3)-(2'-vinyl-3'-hydroxybutanoyl)-4-isopropyl-5,5-dimethyl-oxazolidin-2-one
    —— 4,5-diphenyl-2-diisopropylamino-1,3,2-diazaborole 220430-52-4 C20H24BN3
    4,5-diphenyl-2-diisopropylamino-1,3,2-diazaborole