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
571188-57-3 帕布西利布-中间体6 Pabusilib - Intermediate 6 查看详情
571188-59-5 4-(6-氨基吡啶-3-基)哌嗪-1-羧酸叔丁酯 tert-Butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate 查看详情
571188-81-3 6-溴-8-环戊基-2-甲基亚磺酰基-5-甲基-8H-吡啶并[2,3-d]嘧啶-7-酮 6-Bromo-8-cyclopentyl-5-methyl-2-(methylsulfinyl)pyrido[2,3-d]pyrimidin-7(8H)-one C14H16BrN3O2S 查看详情
571188-82-4 4-[6-[(6-溴-8-环戊基-7,8-二氢-5-甲基-7-氧代吡啶并[2,3-D]嘧啶-2-基)氨基]-3-吡啶基]-1-哌嗪羧酸叔丁酯 4-[6-[(6-Bromo-8-cyclopentyl-7,8-dihydro-5-methyl-7- oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]-1- piperazinecarboxylic acid 1,1-dimethylethyl ester 查看详情
571189-03-2 棕榈叶杂质119 Pyrido[2,3-d]pyriMidine-6-carboxylic acid, 8-cyclopentyl-2-[[5-[4-[(1,1-diMethylethoxy)carbonyl]-1-piperazinyl]-2-pyridinyl]aMino]-7,8-dihydro-5-Methyl-7-oxo-, ethyl ester C30H39N7O5 查看详情
571189-16-7 4-(6-硝基-3-吡啶基)-1-哌嗪甲酸叔丁酯 4-(6-Nitro-3-pyridinyl)-1-piperazinecarboxylic acid tert-butyl ester C14H20N4O4 查看详情
571189-21-4 Pyrido[2,3-d]pyrimidin-7(8H)-one, 6-bromo-8-cyclopentyl-2-(methylthio)- Pyrido[2,3-d]pyrimidin-7(8H)-one, 6-bromo-8-cyclopentyl-2-(methylthio)- 查看详情
571189-23-6 1-BOC-4-(2-氨基-4-吡啶基)哌嗪 1-BOC-4-(2-AMINO-4-PYRIDINYL)-PIPERAZINE C14H22N4O2 查看详情
571189-27-0 1-(2-AMINOPYRIDIN-5-YL)PIPERIDIN-4-OL 1-(2-AMINOPYRIDIN-5-YL)PIPERIDIN-4-OL C10H15N3O 查看详情
571189-49-6 1-甲基-4-(6-氨基吡啶-3-基)哌嗪 5-(4-Methylpiperazin-1-yl)pyridin-2-amine C10H16N4 查看详情
571189-51-0 Palbociclib Impurity 87 Palbociclib Impurity 87 C25H31N7O2 查看详情
571189-64-5 6-acetyl-2-aMino-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one 6-acetyl-2-aMino-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one C15H18N4O2 查看详情
571189-65-6 叔丁基4-(6-((8-环戊基-5-甲基-7-氧代-7,8-二氢吡啶并[2,3-d]嘧啶-2-基)氨基)吡啶-3-基)哌嗪-1-羧酸盐(帕博西尼杂质) tert-Butyl4-(6-((8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate(PalbociclibImpurity) 查看详情
571189-78-1 2-氨基-5-(4-吗啉基)吡啶 5-morpholinopyridin-2-amine C9H13N3O 查看详情
57119-12-7 neoabietadiene neoabietadiene 查看详情
57119-69-4 2-[2-[[4-(2-chloro-4,6-dinitro-phenyl)diazenylnaphthalen-1-yl]amino]et hoxy]ethyl acetate 2-[2-[[4-(2-chloro-4,6-dinitro-phenyl)diazenylnaphthalen-1-yl]amino]et hoxy]ethyl acetate C22H20ClN5O7 查看详情
57119-83-2 2-[2-[[4-[(2-bromo-4,6-dinitrophenyl)azo]-1-naphthyl]amino]ethoxy]ethyl acetate 2-[2-[[4-[(2-bromo-4,6-dinitrophenyl)azo]-1-naphthyl]amino]ethoxy]ethyl acetate C22H20BrN5O7 查看详情
57119-91-2 2-[2-[[4-(2-chloro-4,6-dinitro-phenyl)diazenylnaphthalen-1-yl]amino]et hoxy]ethanol 2-[2-[[4-(2-chloro-4,6-dinitro-phenyl)diazenylnaphthalen-1-yl]amino]et hoxy]ethanol C20H18ClN5O6 查看详情
571190-22-2 8-环戊基-5-甲基-2-((5-(哌嗪-1-基)吡啶-2-基)氨基)吡啶并[2,3-d]嘧啶-7(8H)-酮 8-Cyclopentyl-5-methyl-2-{[5-(1-piperazinyl)-2-pyridinyl]amino}pyrido[2,3-d]pyrimidin-7(8H)-one 查看详情
571191-15-6 帕布昔利布杂质46 Palbociclib Impurity 91 C22H27N7O2 查看详情
5712-49-2 Sodium 4-methylpiperazine-1-carbodithioate Sodium 4-methylpiperazine-1-carbodithioate 查看详情
5712-71-0 哌嗪-1-乙醇二盐酸盐 piperazine-1-ethanol dihydrochloride 查看详情
5712-81-2 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-maleimido-3,3-dimethyl-7-oxo- (7CI,8CI) 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-maleimido-3,3-dimethyl-7-oxo- (7CI,8CI) 查看详情
57120-36-2 4-叔丁氧基苯胺 4-(tert-Butoxy)aniline C10H15NO 查看详情
57120-54-4 2-[2,8-BIS(TRIFLUOROMETHYL)-4-QUINOLYL]OXIRANE 2-[2,8-BIS(TRIFLUOROMETHYL)-4-QUINOLYL]OXIRANE C13H7F6NO 查看详情
57120-58-8 2-溴-N-(叔-丁基)醋胺石 2-BROMO-N-(TERT-BUTYL)ACETAMIDE C6H12BrNO 查看详情
571201-15-5 (S)-1,7A-二氢吡咯并 [1,2-C] 恶唑-3 (5H)-酮 1H,3H-Pyrrolo[1,2-c]oxazol-3-one,5,7a-dihydro-,(7aS)-(9CI) C6H7NO2 查看详情
571202-87-4 (3-溴苯氧基)三异丙基硅烷 (3-BROMOPHENOXY)TRIISOPROPYLSILANE 97 C15H25BrOSi 查看详情
571203-78-6 2-[1-[4-[2-(4-Chlorophenoxy)acetyl]-1-piperazinyl]ethyl]-3-(2-ethoxyphenyl)-4(3H)-Quinazolinone 2-[1-[4-[2-(4-Chlorophenoxy)acetyl]-1-piperazinyl]ethyl]-3-(2-ethoxyphenyl)-4(3H)-Quinazolinone C30H31ClN4O4 查看详情
571206-60-5 (2S,4R)-4-((叔丁基二甲基甲硅烷基)氧基)戊烷-2-醇 (2S,4R)-4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-pentanol 查看详情
571207-68-6 3-tert-butyl-5-(4-methoxyphenyl)-9-methylfuro[3,2-g]chromen-7-one 3-tert-butyl-5-(4-methoxyphenyl)-9-methylfuro[3,2-g]chromen-7-one 查看详情
57121-47-8 2-乙炔基-1H-咪唑 1H-Imidazole, 2-ethynyl- 查看详情
57121-48-9 5-乙炔基-1H-咪唑 5-ethynyl-1H-imidazole C5H4N2 查看详情
57121-49-0 4-吡唑-乙炔 4-Ethynyl-1H-pyrazole C5H4N2 查看详情
57121-52-5 1,6-二甲基-1H,4H,5H-吡唑并[3,4-D]嘧啶-4-酮 1,6-dimethyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 查看详情
57121-78-5 1-Hexene, 3,3-dimethyl-4-(methylthio)- 1-Hexene, 3,3-dimethyl-4-(methylthio)- 查看详情
57121-82-1 2,4-二乙氧基甲苯 2 4-DIETHOXYTOLUENE 95 C11H16O2 查看详情
57121-85-4 2,4-Diethoxyphenylpropanenitrile 2,4-Diethoxyphenylpropanenitrile 查看详情
57122-06-2 4,6-dimethoxy-5-methyl-2,3-dihydro-1H-inden-1-one 4,6-dimethoxy-5-methyl-2,3-dihydro-1H-inden-1-one C12H14O3 查看详情
57122-16-4 1,3-二异丙基萘 1,3-bis(isopropyl)naphthalene C16H20 查看详情
57122-47-1 3-氯-1-((4-甲基苯基)磺酰基)乙酮 3-CHLORO-1-((4-METHYLPHENYL)SULFONYL)ACETONE 查看详情
57122-49-3 十二烷基甲基二羟乙基溴化铵 N,N-BIS(2-HYDROXYETHYL)-N-METHYLDODECAN-1-AMINIUM BROMIDE C17H38BrNO2 查看详情
57122-94-8 p-Azidophenacyl Bromide-1-14C p-Azidophenacyl Bromide-1-14C C714CH6BrN3O 查看详情
57123-41-8 2-Propanol, 1-(diethylamino)-3-[2-(2-propen-1-yl)phenoxy] 2-Propanol, 1-(diethylamino)-3-[2-(2-propen-1-yl)phenoxy] C16H25NO2 查看详情
57123-71-4 (5'α,10α)-6-DeMethyl-9,10-dihydro-12'-hydroxy-2'-Methyl-5'-(phenylMethyl)ergotaMan-3',6',18-trione (5'α,10α)-6-DeMethyl-9,10-dihydro-12'-hydroxy-2'-Methyl-5'-(phenylMethyl)ergotaMan-3',6',18-trione 查看详情
57124-18-2 4-溴-8-氯-2-(三氟甲基)喹啉 4-Bromo-8-chloro-2-(trifluoromethyl)quinoline C10H4BrClF3N 查看详情
57124-19-3 4-溴-7-氯-2-(三氟甲基)喹啉 4-Bromo-7-chloro-2-(trifluoromethyl)quinoline C10H4BrClF3N 查看详情
57124-20-6 7-氯-4-羟基-2-(三氟甲基)喹啉 7-CHLORO-4-HYDROXY-2-(TRIFLUOROMETHYL)QUINOLINE C10H5ClF3NO 查看详情
57124-23-9 2,8-BIS(TRIFLUOROMETHYL)-4-METHYLQUINOLINE 2,8-BIS(TRIFLUOROMETHYL)-4-METHYLQUINOLINE C12H7F6N 查看详情
57124-87-5 2-甲基四氢呋喃-3-硫醇 2-methyl-3-tetrahydrofuranthiol C5H10OS 查看详情