69966-55-8
3-(Bromomethyl)pyridine
CAS: 69966-55-8
Molecular Formula: C6H6BrN
69966-55-8 - Names and Identifiers
69966-55-8 - Physico-chemical Properties
| Molecular Formula | C6H6BrN |
| Molar Mass | 172.02 |
| Density | 1.533±0.06 g/cm3(Predicted) |
| Melting Point | 203-205 °C(Solv: dichloromethane (75-09-2); ligroine (8032-32-4)) |
| Boling Point | 223.8±15.0 °C(Predicted) |
| Flash Point | 89.1 °C |
| pKa | 4.32±0.10(Predicted) |
69966-55-8 - Introduction
3-(Bromomethyl)pyridine is an organic compound with a chemical formula of C6H6BrN and a molecular weight of 173.03g/mol. It is a solid with an aroma similar to pyridine. The following is a description of its nature, use, preparation and safety information:
1. nature:
3-(Bromomethyl)pyridine is a colorless to pale yellow crystal. It is insoluble in water at normal temperature, but soluble in organic solvents such as ethanol and dimethylformamide. It decomposes under high temperature and pressure. This compound is a kind of organic bromine compound, so that its bromine atom has electron affinity.
2. use:
3-(Bromomethyl)pyridine has a wide range of applications in organic synthesis. It can be used as an intermediate in the synthesis of other organic compounds, such as drugs, dyes and pesticides. Because of its bromine group, it can also be used as a raw material for acid catalysts, protonic acids and Lewis acids.
3. Preparation method:
3-(Bromomethyl)pyridine can be prepared by reacting pyridine with sodium bromite or ethyl bromite. The reaction is generally carried out at room temperature and requires a relatively long reaction time. The preparation process also requires the use of a suitable solvent, such as chlorinated methane.
4. Safety Information:
3-(Bromomethyl)pyridine is an organic compound and should be handled with care. It is potentially toxic and irritant and may be hazardous to human health. Appropriate protective equipment such as gloves, glasses and laboratory coats should be worn during use. At the same time, it should be operated under well-ventilated conditions, avoid inhaling its vapor or powder, and avoid contact with skin and eyes. If contact occurs, rinse immediately with plenty of water and seek medical help. In addition, when storing and handling this compound, the relevant safety procedures should be followed.
1. nature:
3-(Bromomethyl)pyridine is a colorless to pale yellow crystal. It is insoluble in water at normal temperature, but soluble in organic solvents such as ethanol and dimethylformamide. It decomposes under high temperature and pressure. This compound is a kind of organic bromine compound, so that its bromine atom has electron affinity.
2. use:
3-(Bromomethyl)pyridine has a wide range of applications in organic synthesis. It can be used as an intermediate in the synthesis of other organic compounds, such as drugs, dyes and pesticides. Because of its bromine group, it can also be used as a raw material for acid catalysts, protonic acids and Lewis acids.
3. Preparation method:
3-(Bromomethyl)pyridine can be prepared by reacting pyridine with sodium bromite or ethyl bromite. The reaction is generally carried out at room temperature and requires a relatively long reaction time. The preparation process also requires the use of a suitable solvent, such as chlorinated methane.
4. Safety Information:
3-(Bromomethyl)pyridine is an organic compound and should be handled with care. It is potentially toxic and irritant and may be hazardous to human health. Appropriate protective equipment such as gloves, glasses and laboratory coats should be worn during use. At the same time, it should be operated under well-ventilated conditions, avoid inhaling its vapor or powder, and avoid contact with skin and eyes. If contact occurs, rinse immediately with plenty of water and seek medical help. In addition, when storing and handling this compound, the relevant safety procedures should be followed.
Last Update：2024-04-09 21:11:58
