| 中文名 | 4-溴吡啶-3-甲醛 |
|---|---|
| 英文名 | 4-Bromonicotinaldehyde |
| 中文别名 | 4-溴-3-甲酸基嘧啶 |
| 英文别名 |
4-Bromonicotinaldehyde
3-Pyridinecarboxaldehyde, 4-bromo- 4-Bromonicitinaldehyde |
| 密度 | 1.7±0.1 g/cm3 |
|---|---|
| 沸点 | 263.3±20.0 °C at 760 mmHg |
| 熔点 | 49-50ºC |
| 分子式 | C6H4BrNO |
| 分子量 | 186.006 |
| 闪点 | 113.1±21.8 °C |
| 精确质量 | 184.947617 |
| PSA | 29.96000 |
| LogP | 1.42 |
| 外观性状 | 黄色固体 |
| 蒸汽压 | 0.0±0.5 mmHg at 25°C |
| 折射率 | 1.619 |
| 海关编码 | 2933399090 |
|---|
|
~25%
154105-64-3 |
| 文献:Knutsen, Lars J.S.; Hobbs, Christopher J.; Earnshaw, Christopher G.; Fiumana, Andrea; Gilbert, Jenny; Mellor, Sarah L.; Radford, Fleur; Smith, Nichola J.; Birch, Philip J.; Russell Burley; Ward, Stuart D.C.; James, Iain F. Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 3 p. 662 - 667 |
|
~31%
154105-64-3 |
| 文献:Pfizer Inc. Patent: US2008/90861 A1, 2008 ; Location in patent: Page/Page column 20 ; |
|
~35%
154105-64-3 |
| 文献:Carson, Matthew W.; Giese, Matthew W.; Coghlan, Michael J. Organic Letters, 2008 , vol. 10, # 13 p. 2701 - 2704 |
| 上游产品 4 | |
|---|---|
| 下游产品 5 | |
| 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% |