154105-64-3
154105-64-3 structure
- Name: 4-Bromopyridine-3-carbaldehyde
- Chemical Name: 4-Bromonicotinaldehyde
- CAS Number: 154105-64-3
- Molecular Formula: C6H4BrNO
- Molecular Weight: 186.006
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Bromopyridine
- Create Date: 2018-05-14 08:00:00
- Modify Date: 2024-01-13 10:49:04
| Name | 4-Bromonicotinaldehyde |
|---|---|
| Synonyms |
4-Bromonicotinaldehyde
3-Pyridinecarboxaldehyde, 4-bromo- 4-Bromonicitinaldehyde |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 263.3±20.0 °C at 760 mmHg |
| Melting Point | 49-50ºC |
| Molecular Formula | C6H4BrNO |
| Molecular Weight | 186.006 |
| Flash Point | 113.1±21.8 °C |
| Exact Mass | 184.947617 |
| PSA | 29.96000 |
| LogP | 1.42 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.619 |
| HS Code | 2933399090 |
|---|
|
~25%
154105-64-3 |
| Literature: 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 |
| Literature: Pfizer Inc. Patent: US2008/90861 A1, 2008 ; Location in patent: Page/Page column 20 ; |
|
~35%
154105-64-3 |
| Literature: Carson, Matthew W.; Giese, Matthew W.; Coghlan, Michael J. Organic Letters, 2008 , vol. 10, # 13 p. 2701 - 2704 |
| Precursor 4 | |
|---|---|
| DownStream 5 | |
![Methyl thieno[3,2-c]pyridine-2-carboxylate structure](https://www.chemsrc.com/caspic/310/478149-07-4.png)
| HS Code | 2933399090 |
|---|---|
| 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% |