1H-Inden-1-one,2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-
- 中文别名:5,6-二甲氧基-2-(4-吡啶基)亚甲基-1-茚酮
- 中文释义:5,6-二甲氧基-2-(4-吡啶基)亚甲基-1-茚酮;多奈派齐中间体
- 英文别名:5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one;
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone (Donepezil Impurity);
5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one;
(2E)-5,6-dimethoxy-2-(pyridin-4-ylmethylidene)-3H-inden-1-one
- CAS No.:4803-74-1
- 分子式:
C17H15NO3
- 分子量:281.31
- 精确分子量:281.10500
- PSA:48.42000
- InChI:InChI=1/C17H15NO3/c1-20-15-9-12-8-13(7-11-3-5-18-6-4-11)17(19)14(12)10-16(15)21-2/h3-7,9-10H,8H2,1-2H3/b13-7+
- 分子结构式:
物化性质
- 密度:
- 1.255
- 熔点:
- 210-211ºC
- 沸点:
- 499.9ºC at 760 mmHg
- 闪点:
- 256.104°C
- 折射率:
- 1.639
安全信息
- 密度:
- 1.255
- 熔点:
- 210-211ºC
- 沸点:
- 499.9ºC at 760 mmHg
- 闪点:
- 256.104°C
- 折射率:
- 1.639