4-(2-bromoethyl)-1,2-dimethoxybenzene
4-(2-bromoethyl)-1,2-dimethoxybenzene
CAS: 40173-90-8
Molecular Formula: C10H13BrO2
4-(2-bromoethyl)-1,2-dimethoxybenzene - Names and Identifiers
| Name | 4-(2-bromoethyl)-1,2-dimethoxybenzene |
| Synonyms | SKL235 LTAGXVMHLFYRNK-UHFFFAOYSA-N 4-(2-broMoethyl)-1,2-diMethoxybenzene 4-(2-bromoethyl)-1,2-dimethoxybenzene Benzene, 4-(2-bromoethyl)-1,2-dimethoxy- 2-Methoxy-4-(2-bromoethyl)anisole, 3,4-Dimethoxy-1-(2-bromoethyl)benzene |
| CAS | 40173-90-8 |
| InChI | InChI=1/C10H13BrO2/c1-12-9-4-3-8(5-6-11)7-10(9)13-2/h3-4,7H,5-6H2,1-2H3 |
4-(2-bromoethyl)-1,2-dimethoxybenzene - Physico-chemical Properties
| Molecular Formula | C10H13BrO2 |
| Molar Mass | 245.11 |
| Density | 1.336±0.06 g/cm3(Predicted) |
| Melting Point | 52-56 °C (lit.) |
| Boling Point | 130-131 °C/3 mmHg (lit.) |
| Flash Point | >230°F |
| Vapor Presure | 0.005mmHg at 25°C |
| Refractive Index | 1.533 |
4-(2-bromoethyl)-1,2-dimethoxybenzene - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36 - Irritating to the eyes R50 - Very Toxic to aquatic organisms |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 2 |
4-(2-bromoethyl)-1,2-dimethoxybenzene - Introduction
4-(2-bromoethyl)-1,2-dimethoxybenzene is an organic compound with the formula C10H13BrO2. It is a colorless liquid with a special fragrance at room temperature.
This compound has low toxicity and high volatility. It is soluble in organic solvents such as ethanol, ethers and benzene solvents. Because of its special odor, it is often used as an ingredient in odorants and fragrances.
4-(2-bromoethyl)-1,2-dimethoxybenzene also has some applications in organic synthesis. It can be used as a raw material for the synthesis of other organic compounds, such as synthetic intermediates for aniline drugs.
The method for preparing 4-(2-bromoethyl)-1,2-dimethoxybenzene is usually achieved by reacting 2-methoxy-4-chloromethyl benzyl ether with bromoethane under acid catalysis. Reaction conditions The yield and purity can be controlled by adjusting parameters such as temperature, solvent and reaction time.
Regarding the safety information of this compound, it may be irritating to skin and eyes. Care should be taken to avoid skin contact and eye contact during use. Appropriate protective measures, such as gloves, goggles and protective clothing, should be taken during operation. In addition, it should be away from fire sources and high temperature environments to prevent the danger of combustion and explosion. Storage and handling should be carried out in accordance with the usual operating procedures for chemicals, to avoid mixing with incompatible substances. In case of any accident, take appropriate measures immediately and seek professional help and guidance.
This compound has low toxicity and high volatility. It is soluble in organic solvents such as ethanol, ethers and benzene solvents. Because of its special odor, it is often used as an ingredient in odorants and fragrances.
4-(2-bromoethyl)-1,2-dimethoxybenzene also has some applications in organic synthesis. It can be used as a raw material for the synthesis of other organic compounds, such as synthetic intermediates for aniline drugs.
The method for preparing 4-(2-bromoethyl)-1,2-dimethoxybenzene is usually achieved by reacting 2-methoxy-4-chloromethyl benzyl ether with bromoethane under acid catalysis. Reaction conditions The yield and purity can be controlled by adjusting parameters such as temperature, solvent and reaction time.
Regarding the safety information of this compound, it may be irritating to skin and eyes. Care should be taken to avoid skin contact and eye contact during use. Appropriate protective measures, such as gloves, goggles and protective clothing, should be taken during operation. In addition, it should be away from fire sources and high temperature environments to prevent the danger of combustion and explosion. Storage and handling should be carried out in accordance with the usual operating procedures for chemicals, to avoid mixing with incompatible substances. In case of any accident, take appropriate measures immediately and seek professional help and guidance.
Last Update：2024-04-09 21:54:55
