2-Bromo-5-iodopyridine（CAS# 73290-22-9)
| Risk Codes | R22 – Harmful if swallowed R37/38 – Irritating to respiratory system and skin. R41 – Risk of serious damage to eyes |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/39 - |
| WGK Germany | 3 |
| HS Code | 29333990 |
| Hazard Class | IRRITANT |
Introduction
2-Bromo-5-iodopyridine is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:
Quality:
2-Bromo-5-iodopyridine is a solid, colorless or light yellow crystal, stable at room temperature and pressure.
Uses: It can be used as a catalyst and plays an important role in organic reactions. 2-Bromo-5-iodopyridine can also be used as a fluorescent probe for staining or detecting biomolecules.
Method:
The preparation method of 2-bromo-5-iodopyridine is relatively simple. A common method is to react 2-bromo-5-iodopyridine with an appropriate solvent, such as direct reaction with iodine in ether or ethanol. After the reaction, the product is purified by crystallization or extraction, and 2-bromo-5-iodopyridine can be prepared.
Safety Information:
When using or handling 2-bromo-5-iodopyridine, the following safety precautions should be noted:
2-Bromo-5-iodopyridine may be irritating to the eyes and skin, wear appropriate protective gloves and goggles.
Avoid inhaling the dust of 2-bromo-5-iodopyridine and should operate in a well-ventilated area.
In case of accidental ingestion of or exposure to 2-bromo-5-iodopyridine, seek medical attention or consult a professional immediately.
When storing 2-bromo-5-iodopyridine, it should be stored in a cool, dry place and avoid contact with oxidants or flammable substances.
