120014-07-5

• 常用中文名：1-苄基-4-(5,6-二甲氧基-1-茚酮-2-亚甲基)哌啶
• 常用英文名：1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-ylindenemethyl)piperidine
• CAS号：120014-07-5
• 分子式：C₂₄H₂₇NO₃
• 分子量：377.476
• 发布时间：2018-12-16 21:02:03
• 更新时间：2026-07-10 09:22:57

名称

• 中文名: 1-苄基-4-(5、6二甲氧基-1-茚酮-2-亚甲基)-哌啶
• 英文名: 2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one
• 中文别名: 多奈哌齐相关物质A; 多奈哌齐杂质;1-苄基-4-(5,6-二甲氧基-1-茚酮-2-亚甲基)哌啶; 1 - 苄基-4 - [(5,6 - 二甲氧基-1-氧茚2 - 亚基)甲基]哌啶; 多奈哌齐标准品3-Z; 脱氢多奈哌齐; 脱氢碘苄嗪; 盐酸多奈哌齐相关物质A; 多奈哌齐相关物质; 多奈哌齐相关化合物(E/Z混合物); 多奈哌齐美国药典相关化合物 A; 2-((1-苄基哌啶-4-基)亚甲基)-5,6-二甲氧基-2,3-二氢-1H-茚-1-酮; 多奈哌齐标准品013; 2-((1-苯甲基哌啶-4-基)亚甲基)-5,6-二甲氧基-2,3-二氢-1H-茚-1-酮; RSYY(阿哌沙班)-42; 1-苄基-4-[(5,6-二甲氧基-1-茚酮)-2-次甲基]-哌啶; 多奈哌齐相关化合物
• 英文别名: Donezil-013; 2-[(E)-(1-BENZYL-4-PIPERIDINYL)METHYLIDENE]-5,6-DIMETHOXY-1-INDANONE; 2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methylene]-1H-inden-1-one; 1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-ylindenemethyl)piperi; 2-[(1-Benzylpiperidin-4-yl)methylidene]-2,3-dihydro-5,6-dimethoxy-1H-inden-1-one; Donezil Impurity 17; 2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydroinden-1-one; Donezil imp B; 1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2; Donezil Impurity O; Donezil RC A; 1-benzyl-4-(5,6-dimethoxy-1-oxoindan-2-ylindenemethyl)piperidine; 2-(1-Benzylpiperidin-4-ylmethylidene)-5,6-dimethoxyindan-1-one; 1-Benzyl-4-(5,6-dimethoxy-1-ox; Donezil Dehydro Impurity (E/Z mixture); 1H-Inden-1-one, 2,3-dihydro- 5,6-diMethoxy-2-[[1-( phenylMethyl)-4-piperidinyl] Methylene]; (Z)-2-((1-benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one; (E)-2-((1-benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one; 1-Benzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylidene)methyl]piperidine DISCONTINUED. Please see D229775; Dehydro Donezil (Donezil Impurity); 2-[(1-Benzylpiperidin-4-yl)methylen; (2Z)-2-[(1-Benzyl-4-piperidinyl)methylene]-5,6-dimethoxy-1-indanone; 2-[(1-benzyl-4-piperidyl)methyleen]-5,6-dimethoxyindan-1-on; 1-Benzyl-4-[(1,3-dihydro-5,6-dimethoxy-1-oxo-2H-inden-2-ylidene)methyl]piperidine; 1-Benzyl-4-(5,6-diMethoxy-1-oxoindan-2-ylindeneMet; 1-Benzyl-4-[(5,6-diMethoxy-1-oxoindan-2-ylidene)Methyl]piperidine (Donezil IMpurity); Dehydro Donezi; Donezil related coMpound (E/Z Mixture); Dehydro Donezil; Donepezil Impurity 17; 1-Benzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylidene)methyl]piperidine; 2-[(1-Benzylpiperidin-4-yl)methylene]-2,3-dihydro-5,6-dimethoxyinden-1-one; Donezil impurity 16/1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-ylindenemethyl)piperidine; Donezil related compound; Donezil-013-Z; (E)-1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-ylindenemethyl)piperidine

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 542.8±50.0 °C at 760 mmHg
• 熔点: 176-178ºC
• 分子式: C₂₄H₂₇NO₃
• 分子量: 377.476
• 闪点: 282.1±30.1 °C
• 精确质量: 377.199097
• PSA: 38.77000
• LogP: 4.08
• 蒸汽压: 0.0±1.4 mmHg at 25°C
• 折射率: 1.636
• 储存条件: 室温，干燥

安全

• 危害码 (欧洲): Xi

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