2-Bromo-6-pyridinol - Names and Identifiers
2-Bromo-6-pyridinol - Physico-chemical Properties
Molecular Formula | C5H4BrNO
|
Molar Mass | 174 |
Density | 1.776±0.06 g/cm3(Predicted) |
Melting Point | 121.0 to 125.0 °C |
Boling Point | 336.6±42.0 °C(Predicted) |
Flash Point | 157.4°C |
Solubility | soluble in Methanol |
Vapor Presure | 0.000111mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Light yellow to Purple |
pKa | 7.33±0.10(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Refractive Index | 1.6 |
MDL | MFCD00234043 |
2-Bromo-6-pyridinol - Introduction
2-Bromo-6-hydroxypyridine is an organic compound with the chemical formula C5H4BrNO.
Nature:
-Appearance: Colorless or light yellow crystal
-Melting Point: 94-98 ℃
-Boiling point: 232-233 ℃
-Density: 1.646g/cm³
-Solubility: Soluble in alcohols, ethers and chlorinated hydrocarbons, slightly soluble in water
Use:
- 2-Bromo-6-hydroxypyridine can be used as a starting material for organic synthesis and used to prepare other compounds, such as drugs, pesticides, dyes, etc.
Method:
-2-Bromo-6-hydroxypyridine is obtained by the reaction of 2-pyridinecarboxaldehyde and carbon tetrachloride.
-Specific steps:
1. Dissolve 2-pyridine formaldehyde with carbon tetrachloride
2. Adding cuprous bromide and N-bromosuccinimide to react to generate 2-Bromo-6-hydroxypyridine
3. Filtration, crystallization, washing to obtain the product
4. Drying to obtain 2-Bromo-6-hydroxypyridine Crystal
Safety Information:
- 2-Bromo-6-hydroxypyridine is an organic compound with a certain degree of danger.
-May cause eye, skin and respiratory tract irritation.
-During operation, it is recommended to wear personal protective equipment, such as laboratory gloves, goggles, etc.
-storage should be sealed, away from fire, heat and oxidant.
Last Update:2024-04-09 15:17:56