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
    —— 4β-acetoxy-2,3,3aβ,4,6,7,8,8a,9,9aβ-decahydro-8aβ-methyl-2-oxonaphtho<2,3-b>furan-3-carboxylic acid methyl ester 74064-10-1 C17H22O6
    4β-acetoxy-2,3,3aβ,4,6,7,8,8a,9,9aβ-decahydro-8aβ-methyl-2-oxonaphtho<2,3-b>furan-3-carboxylic acid methyl ester
    —— 4-(tert-butyl)-1-(2-cyclobutylallyl)-2-(hexa-1,5-dien-2-yl)benzene 1258930-36-7 C15H15F3N2O3
    4-(tert-butyl)-1-(2-cyclobutylallyl)-2-(hexa-1,5-dien-2-yl)benzene
    —— 4-ethoxy-2,6-diphenyl-1H-1,4λ5-azaphosphinine 4-oxide 74415-95-5 C18H18NO2P
    4-ethoxy-2,6-diphenyl-1H-1,4λ5-azaphosphinine 4-oxide
    —— (4R,5S)-1-[(2R,3R)-6-[(2R)-1-[tert-butyl(diphenyl)silyl]oxypropan-2-yl]-3-methyl-3,4-dihydro-2H-pyran-2-yl]-3,4-dimethyl-5-phenylimidazolidin-2-one 943253-19-8 C36H46N2O3Si
    (4R,5S)-1-[(2R,3R)-6-[(2R)-1-[tert-butyl(diphenyl)silyl]oxypropan-2-yl]-3-methyl-3,4-dihydro-2H-pyran-2-yl]-3,4-dimethyl-5-phenylimidazolidin-2-one
    —— 4,4-difluorobut-3-enyl-sulfinic acid sodium salt 213197-14-9 C4H5F2O2S*Na
    4,4-difluorobut-3-enyl-sulfinic acid sodium salt
    —— 4'-(3-Iodo-2-oxo-propoxy)-biphenyl-4-carbonitrile 220615-26-9 C16H12INO2
    4'-(3-Iodo-2-oxo-propoxy)-biphenyl-4-carbonitrile
    —— 4'-chloro-2-isocyno-N-methylacetanilide 75945-62-9 C10H9ClN2O
    4'-chloro-2-isocyno-N-methylacetanilide
    —— 4-(p-Methoxybenzylidene)-1-(2-benzothiazolyl)-3-methylpyrazolin-5-one 89936-53-8 C19H15N3O2S
    4-(p-Methoxybenzylidene)-1-(2-benzothiazolyl)-3-methylpyrazolin-5-one
    —— (4S,1'S,2'E)-4,5-Dihydro-4-(1'-hydroxy-2'-tetradecenyl)-2-phenyl-1,3-oxazole 126960-11-0 C23H35NO2
    (4S,1'S,2'E)-4,5-Dihydro-4-(1'-hydroxy-2'-tetradecenyl)-2-phenyl-1,3-oxazole
    —— 4-Mercaptoxanthen-9-one dimethylcarbamate 124394-32-7 C16H13NO3S
    4-Mercaptoxanthen-9-one dimethylcarbamate
    —— 4-ethyl-3-sulfamoyl-benzoic acid 926187-61-3 C9H11NO4S
    4-ethyl-3-sulfamoyl-benzoic acid
    —— 4,4'-Dibrom-N-methylbenzophenonimin 27126-16-5 C14H11Br2N
    4,4'-Dibrom-N-methylbenzophenonimin
    —— (4S,4aS,8aR)-8a-hydroxy-2-phenyl-4-(thiophen-2-yl)-4a,5,6,7,8,8a-hexahydro-4H-chromene-3-carbonitrile 1378998-67-4 C20H19NO2S
    (4S,4aS,8aR)-8a-hydroxy-2-phenyl-4-(thiophen-2-yl)-4a,5,6,7,8,8a-hexahydro-4H-chromene-3-carbonitrile
    —— 4-Phenyl-butyric acid (2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester 82561-58-8 C44H46O7
    4-Phenyl-butyric acid (2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester
    —— 4,6-Diisopropyloxy-2-ethyl-1,3,5-triazin 721-83-5 C11H19N3O2
    4,6-Diisopropyloxy-2-ethyl-1,3,5-triazin
    —— 4-Thiocyanato-pyridin-2,6-dicarbonsaeuredimethylester 10168-09-9 C10H8N2O4S
    4-Thiocyanato-pyridin-2,6-dicarbonsaeuredimethylester
    —— 4-(1H-indol-7-yl)-piperidine-1-carboxylic acid tert-butyl ester 478083-14-6 C18H24N2O2
    4-(1H-indol-7-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-methyl-1-phenacyl-pyridinium; iodide 109043-05-2 C14H14NO*I
    4-methyl-1-phenacyl-pyridinium; iodide
    —— 4-amino-3-fluoro-benzoic acid-(2-diethylamino-ethyl ester); hydrochloride 586-21-0 C13H19FN2O2*ClH
    4-amino-3-fluoro-benzoic acid-(2-diethylamino-ethyl ester); hydrochloride
    —— 4-bromo-2-methyl-5-nitro-2H-isoquinolin-1-one 33930-67-5 C10H7BrN2O3
    4-bromo-2-methyl-5-nitro-2H-isoquinolin-1-one
    —— (+/-)-4-oxo-cyclohexane-1<i>r</i>,2<i>c</i>-dicarboxylic acid-anhydride 90111-40-3 C8H8O4
    (+/-)-4-oxo-cyclohexane-1<i>r</i>,2<i>c</i>-dicarboxylic acid-anhydride
    —— 4-Amino-6-trifluoromethyl-2-(1-(7-chlorofuro[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102064-95-8 C14H10ClF3N4OS
    4-Amino-6-trifluoromethyl-2-(1-(7-chlorofuro[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4,5-Dihydro-5-<<1-(methoxycarbonyl)-2-oxopropyliden>amino>-2,5-dimethyl-4-(4-tolyl)-3-furancarbonsaeure-methylester 98450-30-7 C20H23NO6
    4,5-Dihydro-5-<<1-(methoxycarbonyl)-2-oxopropyliden>amino>-2,5-dimethyl-4-(4-tolyl)-3-furancarbonsaeure-methylester
    —— 4-(1H-5-indazolylamino)-N-[(1S)-1-(methoxycarbonyl)-(2R)-2-hydroxypropyl]-2-methylthio-5-pyrimidine carboxamide 342637-17-6 C18H20N6O4S
    4-(1H-5-indazolylamino)-N-[(1S)-1-(methoxycarbonyl)-(2R)-2-hydroxypropyl]-2-methylthio-5-pyrimidine carboxamide
    —— 4-{4-[5-(3-phenyl-[1,2,4]thiadiazol-5-ylcarbamoyl)-pyridin-2-yl]-piperazin-1-yl}-benzoic acid ethyl ester 1224869-62-8 C27H26N6O3S
    4-{4-[5-(3-phenyl-[1,2,4]thiadiazol-5-ylcarbamoyl)-pyridin-2-yl]-piperazin-1-yl}-benzoic acid ethyl ester
    —— 4-(3-trifluoromethyl-phenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carboxylic acid (3-phenyl-[1,2,4]thiadiazol-5-yl)-amide 1224869-69-5 C26H22F3N5OS
    4-(3-trifluoromethyl-phenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-5'-carboxylic acid (3-phenyl-[1,2,4]thiadiazol-5-yl)-amide
    —— 4,5-bis(2-chlorophenyl)-2-[4-(3-chloropropoxy)phenyl]-1,3-dioxolane 929219-24-9 C24H21Cl3O3
    4,5-bis(2-chlorophenyl)-2-[4-(3-chloropropoxy)phenyl]-1,3-dioxolane
    —— 4-[3-(4-{1-[(tert-butoxycarbonyl)amino]cyclobutyl}phenyl)-9H-imidazo[1,2-d]pyrido[2,3-b][1,4]benzodiazepin-2-yl]benzoic acid 1374263-15-6 C36H33N5O4
    4-[3-(4-{1-[(tert-butoxycarbonyl)amino]cyclobutyl}phenyl)-9H-imidazo[1,2-d]pyrido[2,3-b][1,4]benzodiazepin-2-yl]benzoic acid
    —— (4S,5R)-4-Benzyl-5-((1R,2R)-2-methoxycarbonyl-cyclopentyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 130372-23-5 C24H35NO5
    (4S,5R)-4-Benzyl-5-((1R,2R)-2-methoxycarbonyl-cyclopentyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-Chloro-2-fluoro-1-{2-[4-(4-heptyl-cyclohexyl)-phenyl]-ethyl}-benzene 101160-99-0 C27H36ClF
    4-Chloro-2-fluoro-1-{2-[4-(4-heptyl-cyclohexyl)-phenyl]-ethyl}-benzene
    —— 4-[Ethoxycarbonyl(formyl)amino]pentanoic acid 94924-54-6 C9H15NO5
    4-[Ethoxycarbonyl(formyl)amino]pentanoic acid
    —— 4-chloro-N,N-dimethyl-9H-pyrimido[4,5-b]indole-7-sulfonamide 1300027-18-2 C12H11ClN4O2S
    4-chloro-N,N-dimethyl-9H-pyrimido[4,5-b]indole-7-sulfonamide
    —— 4-cyclopentylamido-1-tert-butyl-3-phenylpyrazolo[3,4-d]pyrimidine 206991-89-1 C21H25N5O
    4-cyclopentylamido-1-tert-butyl-3-phenylpyrazolo[3,4-d]pyrimidine
    —— 4-chloro-benzoic acid-(β,β'-dihydroxy-isopropyl ester) 99070-87-8 C10H11ClO4
    4-chloro-benzoic acid-(β,β'-dihydroxy-isopropyl ester)
    —— 4-(2,5-diacetoxy-benzyl)-oxazolidine-2,5-dione 107922-53-2 C14H13NO7
    4-(2,5-diacetoxy-benzyl)-oxazolidine-2,5-dione
    —— 4,4'-bis(aminomethyl)-2,2'-bi-1H-imidazole bis(hydrochloride) 143520-51-8 C8H12N6*2ClH
    4,4'-bis(aminomethyl)-2,2'-bi-1H-imidazole bis(hydrochloride)
    —— 4-cyano(ethoxycarbonyl)methylidene-2-trifluoromethyl-4H-chromene 960362-92-9 C15H10F3NO3
    4-cyano(ethoxycarbonyl)methylidene-2-trifluoromethyl-4H-chromene
    —— (4S,5S)-5-Benzyloxymethyl-2-oxo-oxazolidine-4-carboxylic acid 102608-38-8 C12H13NO5
    (4S,5S)-5-Benzyloxymethyl-2-oxo-oxazolidine-4-carboxylic acid
    —— 4-Methyl-N-(2-pyrrolidone-5-carbonyl)piperidine 110957-62-5 C11H18N2O2
    4-Methyl-N-(2-pyrrolidone-5-carbonyl)piperidine
    —— 4-Hept-1-ynyl-1,2-dimethoxybenzene 1443327-28-3 C15H20O2
    4-Hept-1-ynyl-1,2-dimethoxybenzene
    —— 4-(Biphenyl-4-ylamino)-2,7-diphenyl-benzo[lmn][3,8]phenanthroline-1,3,6,8-tetraone 81991-41-5 C38H23N3O4
    4-(Biphenyl-4-ylamino)-2,7-diphenyl-benzo[lmn][3,8]phenanthroline-1,3,6,8-tetraone
    —— 4-amino-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperidine-4-carboxylic acid (5-methyl-isoxazol-3-ylmethyl)-amide hydrochloride 1035345-13-1 C17H21N7O2*ClH
    4-amino-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperidine-4-carboxylic acid (5-methyl-isoxazol-3-ylmethyl)-amide hydrochloride
    —— 4-[5-(3,5-dicyano-2,6-dimethyl-1,4-dihydro-pyridin-4-yl)-1H-indazol-3-ylmethyl]-piperazine-1-carboxylic acid ethyl ester 1033769-40-2 C24H27N7O2
    4-[5-(3,5-dicyano-2,6-dimethyl-1,4-dihydro-pyridin-4-yl)-1H-indazol-3-ylmethyl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-[(4-chlorophenyl)methyl]-2-({(2R)-1-[2-oxo-2-(1-piperidinyl)ethyl]-2-pyrrolidinyl}methyl)-1(2H)-phthalazinone 1035039-96-3 C27H31ClN4O2
    4-[(4-chlorophenyl)methyl]-2-({(2R)-1-[2-oxo-2-(1-piperidinyl)ethyl]-2-pyrrolidinyl}methyl)-1(2H)-phthalazinone
    —— 4-allyl-6-(2-methoxypyridin-3-yl)-2,2,4-trimethyl-2,3,4,7,8,9-hexahydro-1H-cyclopenta[h]quinolin-3-one 1040277-22-2 C24H28N2O2
    4-allyl-6-(2-methoxypyridin-3-yl)-2,2,4-trimethyl-2,3,4,7,8,9-hexahydro-1H-cyclopenta[h]quinolin-3-one
    —— 4-[2-[4-(1H-indol-3-yl)-1-piperidinyl]ethyl]-8-(1-methylethyl)-2(1H)-quinolinone 153877-02-2 C27H31N3O
    4-[2-[4-(1H-indol-3-yl)-1-piperidinyl]ethyl]-8-(1-methylethyl)-2(1H)-quinolinone
    —— 4,4-dimethyl-6-hydroxy-1,2,3,4-tetrahydroisoquinoline hydrobromide 60812-64-8 BrH*C11H15NO
    4,4-dimethyl-6-hydroxy-1,2,3,4-tetrahydroisoquinoline hydrobromide
    —— 4,4'-[Biphenyl-4,4'-diyl-bis (oxy)]-bis-(5-hydroxy-2(5H)-furanone) 158590-01-3 C20H14O8
    4,4'-[Biphenyl-4,4'-diyl-bis (oxy)]-bis-(5-hydroxy-2(5H)-furanone)
    —— 4-O-Methyl-L-arabinolacton 89599-41-7 C6H10O5
    4-O-Methyl-L-arabinolacton
    —— 4'-[1-(4-isopropylbenzyl)azetidin-3-yloxy]biphenyl-4-carboxylic acid ethylamide 1146156-78-6 C28H32N2O2
    4'-[1-(4-isopropylbenzyl)azetidin-3-yloxy]biphenyl-4-carboxylic acid ethylamide