7462-74-0 - Names and Identifiers
7462-74-0 - Physico-chemical Properties
Molecular Formula | C4H8BrNO
|
Molar Mass | 166.02 |
Density | 1.4132 (rough estimate) |
Melting Point | 145-149 °C |
Boling Point | 240.0±23.0 °C(Predicted) |
pKa | 14.79±0.50(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.5500 (estimate) |
MDL | MFCD08234837 |
7462-74-0 - Risk and Safety
Risk Codes | 22 - Harmful if swallowed
|
Safety Description | 24/25 - Avoid contact with skin and eyes.
|
UN IDs | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
HS Code | 29241990 |
Hazard Class | IRRITANT |
Packing Group | Ⅲ |
7462-74-0 - Upstream Downstream Industry
7462-74-0 - Introduction
2-BROMO-2-METHYLPROPANAMIDE is an organic compound with the chemical formula C5H10BrNO. The following is a description of the properties, uses, formulation and safety information of 2-bromo-2-methylpropylamide:
Nature:
-2-bromo-2-methylpropylamide is a colorless or light yellow liquid.
-It is soluble in water at room temperature.
-It has a pungent smell.
-It has a density of 1.454g/cm³.
-Its boiling point is 222-223°C.
Use:
-2-bromo-2-methylpropylamide is commonly used as a reagent and intermediate in organic synthesis.
-It can be used to synthesize biologically active compounds.
-The compound has certain application value in the field of medicine and pesticide.
Method:
The synthesis method of 2-bromo-2-methylpropylamide can be carried out by the following steps:
1.2-methyl propionaldehyde reacts with bromoacetic acid to generate allyl alcohol bromide salt.
2. Under alkaline conditions, the bromide salt of allyl alcohol is dehydrated to generate 2-bromoisobutene.
3. Finally, 2-bromo-2-methylpropylamide is prepared by reacting 2-bromo-2-bromo-2-methylpropylamide with ammonia.
Safety Information:
-2-bromo-2-methylpropylamide is a corrosive substance, avoid contact with skin and eyes.
-During use, you should wear appropriate protective equipment, including gloves, protective glasses and laboratory coats.
-Avoid inhaling its vapor and ensure that it is operated in a well-ventilated place.
-Keep and dispose of the compound properly, following local regulations and guidelines.
Last Update:2024-04-09 21:00:56