| 中文名 | 5,6-二甲氧基-2-(4-哌啶基)亚甲基-1-茚酮 |
|---|---|
| 英文名 | 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydroinden-1-one |
| 英文别名 |
5,6-Dimethoxy-2-(piperidin-4-ylmethyl)indan-1-one
N-Debenzyldonepezil 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)- 5,6-Dimethoxy-2-(4-piperidinylmethyl)-1-indanone UNII-D84X9FAD1Y UNII:D84X9FAD1Y 2-[(4-piperidinyl)methyl]-5,6-dimethoxyindanone 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-one 2,3-dihydro-5,6-dimethoxy-2-(4-piperidinyl)methyl-indan-1-one 5,6-dimethoxy-2-(piperidin-4-yl)methyl-indan-1-one MFCD08460096 5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one Donepezil Impurity 4 |
| 密度 | 1.1±0.1 g/cm3 |
|---|---|
| 沸点 | 454.1±45.0 °C at 760 mmHg |
| 熔点 | 258-260°C (dec.) |
| 分子式 | C17H23NO3 |
| 分子量 | 289.369 |
| 闪点 | 228.4±28.7 °C |
| 精确质量 | 289.167786 |
| PSA | 47.56000 |
| LogP | 2.88 |
| 蒸汽压 | 0.0±1.1 mmHg at 25°C |
| 折射率 | 1.538 |
| 储存条件 | Refrigerator |
| 上游产品 7 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2933399090 |
|---|---|
| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |