a-Bromoisobutyric acid chloride
Propanoyl chloride, 2-bromo-2-methyl-
CAS: 20469-89-0
Molecular Formula: C4H6BrClO
a-Bromoisobutyric acid chloride - Names and Identifiers
a-Bromoisobutyric acid chloride - Physico-chemical Properties
| Molecular Formula | C4H6BrClO |
| Molar Mass | 185.45 |
| Density | 1.594±0.06 g/cm3 (20℃ 760 Torr) |
| Boling Point | 60-75℃ (23 Torr) |
| Flash Point | 44.1±19.8℃ |
a-Bromoisobutyric acid chloride - Introduction
Propanoyl chloride, 2-bromo-2-methyl-is an organic compound with the chemical formula C4H7BrCl. The following is an introduction to its nature, use, preparation and safety information:
Nature:
- Propanoyl chloride, 2-bromo-2-methyl-is a colorless to pale yellow liquid with a pungent odor.
-It is soluble in organic solvents such as ethanol and dimethylformamide at room temperature.
-It can trigger combustion, and produce toxic hydrogen bromide gas when it encounters heat or open flame.
Use:
- Propanoyl chloride, 2-bromo-2-methyl-is an important reagent commonly used in organic synthesis and is used to synthesize other organic compounds.
-It is commonly used in acylation and chlorination reactions, and can be used to synthesize compounds such as esters, acid chlorides and amides.
Method:
- Propanoyl chloride, 2-bromo-2-methyl-is commonly prepared by the reaction of isobutyryl chloride and bromine.
-In the reaction, dissolve isobutyryl chloride in anhydrous dichloromethane, and slowly add bromine. After completion of the reaction, the product is purified by distillation or crystallization.
Safety Information:
- Propanoyl chloride, 2-bromo-2-methyl-is a harmful substance that may cause harm to human health.
-Use with care to avoid inhalation, contact with skin and eyes, and use protective gloves, goggles and protective clothing if necessary.
-Maintain good ventilation and avoid fire during operation.
-In the event of accidental inhalation or exposure to the substance, immediately flush the affected area and seek medical attention.
Please note that it is important to follow proper operating procedures and safety practices when handling chemicals to ensure your own safety and the safety of your laboratory.
Nature:
- Propanoyl chloride, 2-bromo-2-methyl-is a colorless to pale yellow liquid with a pungent odor.
-It is soluble in organic solvents such as ethanol and dimethylformamide at room temperature.
-It can trigger combustion, and produce toxic hydrogen bromide gas when it encounters heat or open flame.
Use:
- Propanoyl chloride, 2-bromo-2-methyl-is an important reagent commonly used in organic synthesis and is used to synthesize other organic compounds.
-It is commonly used in acylation and chlorination reactions, and can be used to synthesize compounds such as esters, acid chlorides and amides.
Method:
- Propanoyl chloride, 2-bromo-2-methyl-is commonly prepared by the reaction of isobutyryl chloride and bromine.
-In the reaction, dissolve isobutyryl chloride in anhydrous dichloromethane, and slowly add bromine. After completion of the reaction, the product is purified by distillation or crystallization.
Safety Information:
- Propanoyl chloride, 2-bromo-2-methyl-is a harmful substance that may cause harm to human health.
-Use with care to avoid inhalation, contact with skin and eyes, and use protective gloves, goggles and protective clothing if necessary.
-Maintain good ventilation and avoid fire during operation.
-In the event of accidental inhalation or exposure to the substance, immediately flush the affected area and seek medical attention.
Please note that it is important to follow proper operating procedures and safety practices when handling chemicals to ensure your own safety and the safety of your laboratory.
Last Update：2024-04-10 22:29:15
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CAS: 20469-89-0
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CAS: 20469-89-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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