Benzene,1-(broMoMethyl)-2,4-diMethoxy-
2,4-Dimethoxybenzylbromide
CAS: 161919-74-0
Molecular Formula: C9H11BrO2
Benzene,1-(broMoMethyl)-2,4-diMethoxy- - Names and Identifiers
| Name | 2,4-Dimethoxybenzylbromide |
| Synonyms | 2,4-Dimethoxybenzylbromide 1-(Bromomethyl)-2,4-dimethoxybenzene 4-(Bromomethyl)-1,3-dimethoxybenzene Benzene,1-(broMoMethyl)-2,4-diMethoxy- benzene, 1-(bromomethyl)-2,4-dimethoxy- |
| CAS | 161919-74-0 |
| InChI | InChI=1/C9H11BrO2/c1-11-8-4-3-7(6-10)9(5-8)12-2/h3-5H,6H2,1-2H3 |
Benzene,1-(broMoMethyl)-2,4-diMethoxy- - Physico-chemical Properties
| Molecular Formula | C9H11BrO2 |
| Molar Mass | 231.09 |
| Density | 1.384±0.06 g/cm3(Predicted) |
| Boling Point | 280.4±25.0 °C(Predicted) |
| Flash Point | 121.443°C |
| Vapor Presure | 0.006mmHg at 25°C |
| Refractive Index | 1.539 |
Benzene,1-(broMoMethyl)-2,4-diMethoxy- - Introduction
2,4-dimethoxybenzylbromide is an organic compound. Its structural formula is C9H11BrO2 and its molecular weight is 227.09g/mol. The following is a description of the nature, use, preparation and safety information of 2,4-dimethoxybenzylbromide:
Nature:
2,4-dimethoxybenzylbromide is a colorless to pale yellow liquid. It can be volatile at room temperature, with the smell of benzene. The compound is soluble in common organic solvents such as ethanol and dichloromethane.
Use:
2,4-dimethoxybenzylbromide is commonly used as an intermediate or reagent in organic synthesis. It can be used to synthesize compounds such as drugs, pesticides and dyes. In addition, it can also be used for brominating reagents in organic synthesis reactions, such as bromination reactions with alcohols, phenols, etc.
Method:
The preparation of 2,4-dimethoxybenzylbromide is usually accomplished by reacting p-benzyl alcohol with methyl ether in the presence of hydrobromic acid. The reaction needs to be carried out at an appropriate temperature and reaction time, and may also require an appropriate solvent to facilitate the reaction.
Safety Information:
When handling 2,4-dimethoxybenzylbromide, appropriate safety measures should be taken. Because it is an organic bromine compound, it may be harmful to humans when in contact with skin, eyes or respiratory tract. Therefore, appropriate personal protective equipment such as gloves, goggles and protective face shields should be worn during operation. At the same time, it should be operated in a well-ventilated place to avoid inhaling its vapor. If you accidentally come into contact with or swallow this compound, seek medical attention and inform your doctor of the condition.
Nature:
2,4-dimethoxybenzylbromide is a colorless to pale yellow liquid. It can be volatile at room temperature, with the smell of benzene. The compound is soluble in common organic solvents such as ethanol and dichloromethane.
Use:
2,4-dimethoxybenzylbromide is commonly used as an intermediate or reagent in organic synthesis. It can be used to synthesize compounds such as drugs, pesticides and dyes. In addition, it can also be used for brominating reagents in organic synthesis reactions, such as bromination reactions with alcohols, phenols, etc.
Method:
The preparation of 2,4-dimethoxybenzylbromide is usually accomplished by reacting p-benzyl alcohol with methyl ether in the presence of hydrobromic acid. The reaction needs to be carried out at an appropriate temperature and reaction time, and may also require an appropriate solvent to facilitate the reaction.
Safety Information:
When handling 2,4-dimethoxybenzylbromide, appropriate safety measures should be taken. Because it is an organic bromine compound, it may be harmful to humans when in contact with skin, eyes or respiratory tract. Therefore, appropriate personal protective equipment such as gloves, goggles and protective face shields should be worn during operation. At the same time, it should be operated in a well-ventilated place to avoid inhaling its vapor. If you accidentally come into contact with or swallow this compound, seek medical attention and inform your doctor of the condition.
Last Update：2024-04-09 21:11:58
