2-(pyridin-2-yl)-5-bromopyridine - Names and Identifiers
2-(pyridin-2-yl)-5-bromopyridine - Physico-chemical Properties
Molecular Formula | C10H7BrN2
|
Molar Mass | 235.08 |
Density | 1.493±0.06 g/cm3(Predicted) |
Melting Point | 73 °C |
Boling Point | 322.4±27.0 °C(Predicted) |
Flash Point | 148.8°C |
Vapor Presure | 0.000527mmHg at 25°C |
pKa | 3.55±0.22(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.612 |
2-(pyridin-2-yl)-5-bromopyridine - Introduction
5-BROMO-2,2 '-BIPYRIDINE is an organic compound with the chemical formula C11H7BrN. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 5-BROMO-2,2 '-BIPYRIDINE is a white or off-white crystal.
-Solubility: It is soluble in most organic solvents, such as ethers, alcohols and ketones, but insoluble in water.
-Melting point: Its melting point is about 127-130°C.
-Chemical properties: The compound is prone to electrophilic substitution reactions, such as amino substitution reactions with substitutable amino compounds.
Use:
- 5-BROMO-2,2 '-BIPYRIDINE can be used as a starting material or intermediate in organic synthesis reactions.
-The compound has certain application potential in the field of medicine, such as as a synthetic intermediate for antibacterial drugs.
Method:
The preparation of 5-BROMO-2,2 '-BIPYRIDINE is usually carried out by one of the following methods:
1. Reaction of BIPYRIDINE with bromine: reaction of BIPYRIDINE with bromine, heating and stirring to obtain 5-BROMO-2,2 '-BIPYRIDINE product from the reaction system.
2. Bipyridine bromide: The compound is prepared by direct reaction of bipyridine with bromine.
Safety Information:
- 5-BROMO-2,2 '-BIPYRIDINE is irritating to skin and eyes, and contact with skin and eyes should be avoided.
-Wear appropriate personal protective equipment such as lab gloves and safety glasses during operation.
-If you come into contact with this compound, rinse the affected area immediately with plenty of water and seek medical advice.
-Use and store this compound under safe, ventilated conditions and avoid inhaling its volatiles.
-Waste disposal should follow local regulations to avoid environmental pollution.
Last Update:2024-04-09 15:17:53