您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
499142-74-4 Boronic acid, B,B',B',B'''-(silanetetrayltetra-4,1-phenylene)tetrakis Boronic acid, B,B',B',B'''-(silanetetrayltetra-4,1-phenylene)tetrakis C24H24B4O8Si 查看详情
499155-93-0 3-Cyclohexene-1,2-diol,4-methyl-1-(1-methylethyl)-,(1R,2R)-(9CI) 3-Cyclohexene-1,2-diol,4-methyl-1-(1-methylethyl)-,(1R,2R)-(9CI) 查看详情
499157-23-2 4-氨基-3-羟基苯甲酸甲酯盐酸盐 Methyl 4-amino-3-hydroxybenzoate hydrochloride 查看详情
499157-78-7 (R)-1-(3,5-DIMETHYLPHENYL)-3-METHYLBUTAN-1-AMINE HYDROCHLORIDE (R)-1-(3,5-DIMETHYLPHENYL)-3-METHYLBUTAN-1-AMINE HYDROCHLORIDE 查看详情
499157-84-5 4-(3,5-Dimethylphenyl)tetrahydro-2H-pyran-4-amine 4-(3,5-Dimethylphenyl)tetrahydro-2H-pyran-4-amine C13H19NO 查看详情
499158-67-7 2-氨基-3-环庚基丙酸盐酸盐 2-Amino-3-cycloheptylpropanoic acid hydrochloride 查看详情
499158-97-3 2-己基-6-苯基吡啶 2-Hexyl-6-phenylpyridine C17H21N 查看详情
499182-53-5 4-[(E)-pyridin-3-ylmethylideneamino]-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazole-5-thione 4-[(E)-pyridin-3-ylmethylideneamino]-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazole-5-thione C17H17N5O3S 查看详情
499182-57-9 (E)-4-(((3-mercapto-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazol-4-yl)imino)methyl)benzene-1,3-diol (E)-4-(((3-mercapto-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazol-4-yl)imino)methyl)benzene-1,3-diol 查看详情
499182-66-0 2-{[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(1E)-1-(4-hydroxyphenyl)ethylidene]acetohydrazide 2-{[5-(4-chlorophenyl)-4-(4-ethoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(1E)-1-(4-hydroxyphenyl)ethylidene]acetohydrazide 查看详情
499183-01-6 3-(2,4-dimethoxyphenyl)-1-(4-iodophenyl)-2-propen-1-one 3-(2,4-dimethoxyphenyl)-1-(4-iodophenyl)-2-propen-1-one 查看详情
499183-33-4 1,8,8-trimethyl-3-[4-(trifluoromethoxy)phenyl]-3-azabicyclo[3.2.1]octane-2,4-dione 1,8,8-trimethyl-3-[4-(trifluoromethoxy)phenyl]-3-azabicyclo[3.2.1]octane-2,4-dione C17H18F3NO3 查看详情
499183-70-9 3-[3-(4,5-Dimethoxy-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-phenyl]-acrylic acid 3-[3-(4,5-Dimethoxy-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-phenyl]-acrylic acid 查看详情
499184-16-6 (5E)-5-[[4-(difluoromethoxy)phenyl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one (5E)-5-[[4-(difluoromethoxy)phenyl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one 查看详情
499184-91-7 N-苄基-N-(3-氯喹喔啉-2-基)-4-甲基苯并-1-磺酰胺 Benzenesulfonamide, N-(3-chloro-2-quinoxalinyl)-4-methyl-N-(phenylmethyl) C22H18ClN3O2S 查看详情
499184-93-9 N-[2-[2-amino-3-(benzenesulfonyl)pyrrolo[3,2-b]quinoxalin-1-yl]ethyl]cyclopropanecarboxamide N-[2-[2-amino-3-(benzenesulfonyl)pyrrolo[3,2-b]quinoxalin-1-yl]ethyl]cyclopropanecarboxamide 查看详情
499185-42-1 ethyl 2-amino-1-(2-ethoxyphenyl)pyrrolo[3,2-b]quinoxaline-3-carboxylate ethyl 2-amino-1-(2-ethoxyphenyl)pyrrolo[3,2-b]quinoxaline-3-carboxylate 查看详情
499186-71-9 3-ethenyl-7,9,11-trimethyl-2,4-dioxaspiro[5.5]undec-9-ene 3-ethenyl-7,9,11-trimethyl-2,4-dioxaspiro[5.5]undec-9-ene 查看详情
499186-83-3 2,5-dimethyl-5-(4-methylpent-3-en-1-yl)-2,3,4,4a,5,10b-hexahydropyrano[3,2-c]chromene 2,5-dimethyl-5-(4-methylpent-3-en-1-yl)-2,3,4,4a,5,10b-hexahydropyrano[3,2-c]chromene 查看详情
499187-53-0 2-炔基-5-甲基吡啶氮氧化物 2-ETHYNYL-5-METHYLPYRIDINE1-OXIDE 查看详情
499187-90-5 ethyl 6-((3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)amino)-6-oxohexanoate ethyl 6-((3-hydroxy-1-(methylamino)-1-oxopropan-2-yl)amino)-6-oxohexanoate 查看详情
499188-11-3 1,1'-(1,5-dimethyl-9-oxo-3,7-diazabicyclo[3.3.1]nonane-3,7-diyl)bis(butan-1-one) 1,1'-(1,5-dimethyl-9-oxo-3,7-diazabicyclo[3.3.1]nonane-3,7-diyl)bis(butan-1-one) 查看详情
499188-51-1 2,3,4-trimethyl-N-[3-(4-morpholinyl)propyl]benzenesulfonamide 2,3,4-trimethyl-N-[3-(4-morpholinyl)propyl]benzenesulfonamide C16H26N2O3S 查看详情
499188-82-8 (2Z)tetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-one hydrazone 5,5-dioxide (2Z)tetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-one hydrazone 5,5-dioxide 查看详情
499189-65-0 3-(8-tert-butyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazol-3-yl)propanenitrile 3-(8-tert-butyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazol-3-yl)propanenitrile 查看详情
499189-91-2 N,N'-bis(3-nitrophenyl)-5-{[(4-nitrophenyl)carbonyl]amino}benzene-1,3-dicarboxamide N,N'-bis(3-nitrophenyl)-5-{[(4-nitrophenyl)carbonyl]amino}benzene-1,3-dicarboxamide 查看详情
499190-16-8 6-溴-3-氯吡唑并[1,5-a]嘧啶-2-羧酸 6-Bromo-3-chloropyrazolo[1,5-a]pyrimidine-2-carboxylic acid C7H3BrClN3O2 查看详情
499190-27-1 1-allyl-2-mercapto-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazole 5,5-dioxide 1-allyl-2-mercapto-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazole 5,5-dioxide 查看详情
499190-49-7 N-[4-(anilinosulfonyl)phenyl]cyclohexanecarboxamide N-[4-(anilinosulfonyl)phenyl]cyclohexanecarboxamide 查看详情
499190-70-4 methyl 2-[(6-methyl-2,4-dioxo-1H-pyrimidin-5-yl)sulfonylamino]benzoate methyl 2-[(6-methyl-2,4-dioxo-1H-pyrimidin-5-yl)sulfonylamino]benzoate 查看详情
499190-80-6 1-乙烯-4-硝基-1H-咪唑 1H-Imidazole,1-ethenyl-4-nitro 查看详情
499191-03-6 3,5-bis(4-butoxyphenyl)-1,2,4-oxadiazole 3,5-bis(4-butoxyphenyl)-1,2,4-oxadiazole 查看详情
499192-60-8 2,9-diphenylhexahydro-1H-pyrazolo[1,2-a]pyrrolo[3,4-c]pyrazole-1,3(2H)-dione 2,9-diphenylhexahydro-1H-pyrazolo[1,2-a]pyrrolo[3,4-c]pyrazole-1,3(2H)-dione C20H19N3O2 查看详情
499193-08-7 2-(4-ethoxyphenyl)-9-phenylhexahydro-1H-pyrazolo[1,2-a]pyrrolo[3,4-c]pyrazole-1,3(2H)-dione 2-(4-ethoxyphenyl)-9-phenylhexahydro-1H-pyrazolo[1,2-a]pyrrolo[3,4-c]pyrazole-1,3(2H)-dione C22H23N3O3 查看详情
499193-19-0 2-(3,4-dimethylphenyl)-9-phenylhexahydro-1H-pyrazolo[1,2-a]pyrrolo[3,4-c]pyrazole-1,3(2H)-dione 2-(3,4-dimethylphenyl)-9-phenylhexahydro-1H-pyrazolo[1,2-a]pyrrolo[3,4-c]pyrazole-1,3(2H)-dione C22H23N3O2 查看详情
499193-46-3 2,2-DIMETHYL-N-(3-TRIMETHYLSILANYLETHYNYL-PYRIDIN-2-YL)-PROPIONAMIDE 2,2-DIMETHYL-N-(3-TRIMETHYLSILANYLETHYNYL-PYRIDIN-2-YL)-PROPIONAMIDE C15H22N2OSi 查看详情
499193-54-3 3-三甲基硅烷乙炔吡啶-2-羧酸胺 3-TRIMETHYLSILANYLETHYNYL-PYRIDINE-2-CARBOXYLIC ACID AMIDE C11H14N2OSi 查看详情
499193-56-5 4-(3-三甲基甲硅烷乙炔-2-吡啶)-吗啉 4-(3-TRIMETHYLSILANYLETHYNYL-PYRIDIN-2-YL)-MORPHOLINE C14H20N2OSi 查看详情
499193-57-6 2-chloro-4-[2-(trimethylsilyl)ethynyl]pyridine 2-chloro-4-[2-(trimethylsilyl)ethynyl]pyridine 查看详情
499195-47-0 4-(3-溴苯基)-2-氯嘧啶 4-(3-Bromophenyl)-2-chloropyrimidine C10H6BrClN2 查看详情
499195-50-5 2-氯-4-(3-甲氧基苯基)嘧啶 2-Chloro-4-(3-methoxyphenyl)pyrimidine C11H9ClN2O 查看详情
499195-53-8 Pentanedioic acid, 2,4-diethyl-, 1,5-bis(2-methylpropyl) ester Pentanedioic acid, 2,4-diethyl-, 1,5-bis(2-methylpropyl) ester C17H32O4 查看详情
499195-60-7 4-(2-氯嘧啶-4-基)苯甲酸乙酯 ethyl 4-(2-chloropyriMidin-4-yl)benzoate C13H11ClN2O2 查看详情
499196-77-9 1,5-dimethyl-4-[({3-methyl-5-[(4-methylphenyl)sulfanyl]-1-phenyl-1H-pyrazol-4-yl}methylene)amino]-2-phenyl-1,2-dihydro-3H-pyrazol-3-one 1,5-dimethyl-4-[({3-methyl-5-[(4-methylphenyl)sulfanyl]-1-phenyl-1H-pyrazol-4-yl}methylene)amino]-2-phenyl-1,2-dihydro-3H-pyrazol-3-one 查看详情
499196-81-5 4-chloro-2-isopropyl-5-methylphenyl 2-methylbenzoate 4-chloro-2-isopropyl-5-methylphenyl 2-methylbenzoate 查看详情
499196-92-8 2,4-dibromo-N-[3-(4-morpholinyl)propyl]benzamide 2,4-dibromo-N-[3-(4-morpholinyl)propyl]benzamide 查看详情
499196-93-9 2-methoxy-N-(4-methyl-2-pyridinyl)acetamide 2-methoxy-N-(4-methyl-2-pyridinyl)acetamide 查看详情
499197-01-2 2-methyl-8-quinolinyl 3-bromobenzoate 2-methyl-8-quinolinyl 3-bromobenzoate 查看详情
499197-06-7 4-(1-{4-[(cyclopentylcarbonyl)oxy]phenyl}-3-oxo-1,3-dihydro-2-benzofuran-1-yl)phenyl cyclopentanecarboxylate 4-(1-{4-[(cyclopentylcarbonyl)oxy]phenyl}-3-oxo-1,3-dihydro-2-benzofuran-1-yl)phenyl cyclopentanecarboxylate 查看详情
499197-10-3 2-oxo-1,2-diphenylethyl 2,5-dibromobenzoate 2-oxo-1,2-diphenylethyl 2,5-dibromobenzoate 查看详情