A1469212
2-Bromopyridine-4-carboxaldehyde , ≥95.0%(GC) , 118289-17-1
Synonym(s):
2-Bromo-4-formylpyridine;2-Bromoisonicotinaldehyde
CAS NO.：118289-17-1
Empirical Formula: C6H4BrNO
Molecular Weight: 186.01
MDL number: MFCD04039311
EINECS: 624-388-1
| Pack Size | Price | Stock | Quantity |
| 1G | RMB82.40 | In Stock |
|
| 5G | RMB336.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 52-56°C |
| Boiling point: | 272.9±20.0 °C(Predicted) |
| Density | 1.683±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | soluble in Acetone |
| pka | -1.18±0.10(Predicted) |
| form | Crystalline Powder |
| color | Pale yellow |
| Sensitive | Air Sensitive |
| BRN | 4243166 |
| CAS DataBase Reference | 118289-17-1(CAS DataBase Reference) |
Description and Uses
2-Bromo-4-pyridinecarboxaldehyde is a pharmaceutical intermediate ingredient used in the synthesis of Lafutidine, a histamine H2 receptor antagonist used in the treatment of gastrointestinal disorders such as gastroesophageal reflux disease (acid reflux) and peptic ulcer disease.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P305+P351+P338-P280g |
| Hazard Codes | Xi,Xn,F |
| Risk Statements | 36/37/38-20/21/22-10-22 |
| Safety Statements | 26-36/37/39-16 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29333990 |
