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-(4-ethoxy-phenyl)-5-thiocyanato-thiazol-2-ylamine 99989-08-9 C12H11N3OS2
    4-(4-ethoxy-phenyl)-5-thiocyanato-thiazol-2-ylamine
    —— 4-tert.-Butyl-benzoesaeure-heneicosylester 103328-73-0 C32H56O2
    4-tert.-Butyl-benzoesaeure-heneicosylester
    —— 4,5-dimethyl-2-phenyl-thiazole-3-oxide 99842-62-3 C11H11NOS
    4,5-dimethyl-2-phenyl-thiazole-3-oxide
    —— 4-[(E)-3-(3-Acetoxy-4-methoxy-phenyl)-acryloylamino]-benzoic acid ethyl ester 139108-58-0 C21H21NO6
    4-[(E)-3-(3-Acetoxy-4-methoxy-phenyl)-acryloylamino]-benzoic acid ethyl ester
    —— [4-(hydroxy-di-[2]thienyl-methyl)-cyclohexyl]-trimethyl-ammonium; iodide 111412-20-5 C18H26NOS2*I
    [4-(hydroxy-di-[2]thienyl-methyl)-cyclohexyl]-trimethyl-ammonium; iodide
    —— (4R,4aS,7R,7aR,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-9-methoxy-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl benzoate 150843-32-6 C28H29NO5
    (4R,4aS,7R,7aR,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-9-methoxy-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl benzoate
    —— 4-(1,3,4-oxathiazol-2-on-5-yl)-benzaldehydethylhalbacetal 52059-81-1 C11H11NO4S
    4-(1,3,4-oxathiazol-2-on-5-yl)-benzaldehydethylhalbacetal
    —— 4-amino-5-(3-((3-hydroxy-2,2-dimethylpropyl)amino)-2,2-dimethyl-3-oxopropoxy)-2-methylquinoline-3-carboxylic acid 1337544-10-1 C21H29N3O5
    4-amino-5-(3-((3-hydroxy-2,2-dimethylpropyl)amino)-2,2-dimethyl-3-oxopropoxy)-2-methylquinoline-3-carboxylic acid
    —— 4-Imino-1,3-dimethyl-5-{[1-phenyl-meth-(E)-ylidene]-hydrazono}-imidazolidin-2-one 76277-54-8 C12H13N5O
    4-Imino-1,3-dimethyl-5-{[1-phenyl-meth-(E)-ylidene]-hydrazono}-imidazolidin-2-one
    —— 4-(4-methyl-2-oxopentyl)benzoic acid 521074-71-5 C13H16O3
    4-(4-methyl-2-oxopentyl)benzoic acid
    —— 4-(1-((1-benzylisoquinolin-3-yl)(phenyl)methyl)isoquinolin-3-yl)morpholine 1242419-69-7 C36H31N3O
    4-(1-((1-benzylisoquinolin-3-yl)(phenyl)methyl)isoquinolin-3-yl)morpholine
    —— (4'-carboxy-2',6'-dimethyl)phenyl 3-phthalimidomethyl-10-methyl-acridinium-9-carboxylate bromide 216668-22-3 Br*C33H25N2O6
    (4'-carboxy-2',6'-dimethyl)phenyl 3-phthalimidomethyl-10-methyl-acridinium-9-carboxylate bromide
    —— 4,6-Difluoro-5-methoxy-3-(α-methyl)tryptamine 219869-97-3 C12H14F2N2O
    4,6-Difluoro-5-methoxy-3-(α-methyl)tryptamine
    —— 4-chloro-1-(cyclohexylmethyl)indole-2,3-dione 1291534-39-8 C15H16ClNO2
    4-chloro-1-(cyclohexylmethyl)indole-2,3-dione
    —— 4-(piperidin-1-yl)-N,N-bis(pyridin-2-ylmethyl)aniline 1292806-64-4 C23H26N4
    4-(piperidin-1-yl)-N,N-bis(pyridin-2-ylmethyl)aniline
    —— 4-hydroxy-4-methyldec-5-yn-1-yl benzoate 1082069-19-9 C18H24O3
    4-hydroxy-4-methyldec-5-yn-1-yl benzoate
    —— (4R,6R,1'RS)-4-hydroxy-6-<2-(1,2,3,4-tetrahydro-1-naphthyl)ethyl>-3,4,5,6-tetrahydro-2H-pyran-2-one 137847-67-7 C17H22O3
    (4R,6R,1'RS)-4-hydroxy-6-<2-(1,2,3,4-tetrahydro-1-naphthyl)ethyl>-3,4,5,6-tetrahydro-2H-pyran-2-one
    —— 4-acryloyloxy-1-((1′-phenylethyl)oxy)-2,2,6,6-tetramethylpiperidine 1410650-93-9 C20H29NO3
    4-acryloyloxy-1-((1′-phenylethyl)oxy)-2,2,6,6-tetramethylpiperidine
    —— 4-({4-[3-chloro-5-(trifluoromethyl)phenyl]piperazin-1-yl}carbonyl)-8-ethyl-3-methyl-1-oxa-8-azaspiro[4.5]dec-3-en-2-one 1401993-97-2 C23H27ClF3N3O3
    4-({4-[3-chloro-5-(trifluoromethyl)phenyl]piperazin-1-yl}carbonyl)-8-ethyl-3-methyl-1-oxa-8-azaspiro[4.5]dec-3-en-2-one
    —— (4E,6E)-2,2-Dimethyl-5-propyl-octa-4,6-dien-3-one 87405-39-8 C13H22O
    (4E,6E)-2,2-Dimethyl-5-propyl-octa-4,6-dien-3-one
    —— 4,4-Dimethyl-A-homo-5-cholestene-3α,4aα-diol 3,4a-diacetate 85197-59-7 C34H56O4
    4,4-Dimethyl-A-homo-5-cholestene-3α,4aα-diol 3,4a-diacetate
    —— 4,4-dimethyl-1,3-bis(6-methylpyridin-2-yl)pent-1-yn-3-yl acetate 1141551-69-0 C21H24N2O2
    4,4-dimethyl-1,3-bis(6-methylpyridin-2-yl)pent-1-yn-3-yl acetate
    —— 4-(pyridin-2-ylmethylideneamino)-5-(pyridin-2-ylmethylidenehydrazinylidene)-1,2,4-dithiazolidin-3-one 139355-65-0 C14H10N6OS2
    4-(pyridin-2-ylmethylideneamino)-5-(pyridin-2-ylmethylidenehydrazinylidene)-1,2,4-dithiazolidin-3-one
    —— 4-{8-amino-5-fluoro-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-3-fluoro-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1620674-85-2 C27H22F5N7O2
    4-{8-amino-5-fluoro-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-3-fluoro-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
    —— 4'-heptyloxy-3'-nitro-biphenyl-4-carboxylic acid 102157-23-3 C20H23NO5
    4'-heptyloxy-3'-nitro-biphenyl-4-carboxylic acid
    —— 4'-Formyl-azobenzol-carbonsaeure-(4)-hydrazid-thiosemicarbazon 92578-58-0 C15H15N7OS
    4'-Formyl-azobenzol-carbonsaeure-(4)-hydrazid-thiosemicarbazon
    —— 4-(3-hydroxy-propyl)-3-methyl-piperazine-1-carboxylic acid ethyl ester 91824-49-6 C11H22N2O3
    4-(3-hydroxy-propyl)-3-methyl-piperazine-1-carboxylic acid ethyl ester
    —— 4-methyl-pentan-2-one-[<i>O</i>-(4-phenylazo-phenylthiocarbamoyl)-oxime ] 110533-04-5 C19H22N4OS
    4-methyl-pentan-2-one-[<i>O</i>-(4-phenylazo-phenylthiocarbamoyl)-oxime ]
    —— 4-butyl-benzoic acid-(9,10-dioxo-9,10-dihydro-[2]anthrylamide) 114998-97-9 C25H21NO3
    4-butyl-benzoic acid-(9,10-dioxo-9,10-dihydro-[2]anthrylamide)
    —— 4-hydroxy-benzaldehyde-[4-(4-ethoxy-phenyl)-semicarbazone] 101435-31-8 C16H17N3O3
    4-hydroxy-benzaldehyde-[4-(4-ethoxy-phenyl)-semicarbazone]
    —— 4-[5-chloro-1-(4-dimethylamino-benzyl)-1<i>H</i>-benzimidazol-2-yl]-<i>N</i>,<i>N</i>-dimethyl-aniline 102949-63-3 C24H25ClN4
    4-[5-chloro-1-(4-dimethylamino-benzyl)-1<i>H</i>-benzimidazol-2-yl]-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— 4-(2-ethoxy-ethoxy)-benzenethiosulfonic acid <i>S</i>-trichloromethyl ester 95048-13-8 C11H13Cl3O4S2
    4-(2-ethoxy-ethoxy)-benzenethiosulfonic acid <i>S</i>-trichloromethyl ester
    —— 4-chloro-2-[(E)-2-(2,3-dihydro-1,4-benzodioxin-6-yl)ethenyl]-6-methoxyquinoline;hydrochloride 1049743-71-6 C20H17Cl2NO3
    4-chloro-2-[(E)-2-(2,3-dihydro-1,4-benzodioxin-6-yl)ethenyl]-6-methoxyquinoline;hydrochloride
    —— 4-[2-benzyloxy-1-bromo-(1S)-ethyl]-2,2-dimethyl-5-(SS)-(4-methylphenylsulfinylmethyl)-(4R,5R)-1,3-dioxolane 605668-78-8 C22H27BrO4S
    4-[2-benzyloxy-1-bromo-(1S)-ethyl]-2,2-dimethyl-5-(SS)-(4-methylphenylsulfinylmethyl)-(4R,5R)-1,3-dioxolane
    —— 4-[3-(2-Methyl-benzyl)-isoxazolidin-3-yl]-benzonitrile 73528-56-0 C18H18N2O
    4-[3-(2-Methyl-benzyl)-isoxazolidin-3-yl]-benzonitrile
    —— [4-(1-Methylpiperidin-4-ylidene)-4,10-dihydro-9-oxa-3-thiabenzo[f]azulen-2-yl]acetic acid hydrochloride 1176737-38-4 C20H21NO3S*ClH
    [4-(1-Methylpiperidin-4-ylidene)-4,10-dihydro-9-oxa-3-thiabenzo[f]azulen-2-yl]acetic acid hydrochloride
    —— 4-(3-nitro-5-(trifluoromethyl)phenyl)morpholin-3-one 1529769-95-6 C11H9F3N2O4
    4-(3-nitro-5-(trifluoromethyl)phenyl)morpholin-3-one
    —— 4,8-bis(N,N'-dimethylthiocarbamoylthio)benzo[1,2-b:4,5-b']dithiophene 1357157-63-1 C16H16N2O2S4
    4,8-bis(N,N'-dimethylthiocarbamoylthio)benzo[1,2-b:4,5-b']dithiophene
    —— (+/-)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-(6-[1,2,3]triazol-1-yl-1H-benzimidazol-2-yl)-1H-pyridin-2-one 468738-11-6 C22H18ClN7O2
    (+/-)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-(6-[1,2,3]triazol-1-yl-1H-benzimidazol-2-yl)-1H-pyridin-2-one
    —— 4'-((R)-3-dimethylamino-pyrrolidine-1-sulfonyl)-3'-ethyl-biphenyl-4-carbonitrile 917356-31-1 C21H25N3O2S
    4'-((R)-3-dimethylamino-pyrrolidine-1-sulfonyl)-3'-ethyl-biphenyl-4-carbonitrile
    —— 4-(7-amino-2-azaspiro[3.3]heptan-2-yl)-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine 1400803-99-7 C22H23FN8O
    4-(7-amino-2-azaspiro[3.3]heptan-2-yl)-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine
    —— 4,6-Di-O-acetyl-1,5-anhydro-2-desoxy-3-O-(dimethoxyphosphoryl)-D-arabino-hexit 96622-58-1 C12H21O9P
    4,6-Di-O-acetyl-1,5-anhydro-2-desoxy-3-O-(dimethoxyphosphoryl)-D-arabino-hexit
    —— 4-N,5-O-carbonyl-3-epi-3-fluoro-3-de(methoxy)sporaricin B 87009-64-1 3CH2O3*2C15H27FN4O4
    4-N,5-O-carbonyl-3-epi-3-fluoro-3-de(methoxy)sporaricin B
    —— 4-Ethyl-3-isopropyl-2-methylsulfanyl-thiazol-3-ium; iodide 53890-41-8 C9H16NS2*I
    4-Ethyl-3-isopropyl-2-methylsulfanyl-thiazol-3-ium; iodide
    —— 4-ethyl-2-methyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole 46393-21-9 C13H14N2
    4-ethyl-2-methyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole
    —— 4,4-diphenylbutylamine maleate 145722-89-0 C4H4O4*C16H19N
    4,4-diphenylbutylamine maleate
    —— 4-Methyl-cyclohex-1-enecarbaldehyde oxime 97540-74-4 C8H13NO
    4-Methyl-cyclohex-1-enecarbaldehyde oxime
    —— 4-(5-Fluoro-2-methoxy-phenyl)-4-methyl-2-oxo-pentanoic acid (1-oxo-1,3-dihydro-isobenzofuran-5-yl)-amide 934391-82-9 C21H20FNO5
    4-(5-Fluoro-2-methoxy-phenyl)-4-methyl-2-oxo-pentanoic acid (1-oxo-1,3-dihydro-isobenzofuran-5-yl)-amide
    —— 4-bromo-2-nitro-benzeneselenenyl bromide 749248-39-3 C6H3Br2NO2Se
    4-bromo-2-nitro-benzeneselenenyl bromide
    —— 4-Chlor-5-(4-hydroxyphenyl)-1,2,3-dithiazolium-chlorid 97272-68-9 C8H5ClNOS2*Cl
    4-Chlor-5-(4-hydroxyphenyl)-1,2,3-dithiazolium-chlorid