1-Methyl-1H-iMidazol-2-aMine - Names and Identifiers
1-Methyl-1H-iMidazol-2-aMine - Physico-chemical Properties
Molecular Formula | C4H7N3
|
Molar Mass | 97.12 |
Density | 1.22 |
Boling Point | 255℃ |
Flash Point | 108℃ |
Vapor Presure | 0.017mmHg at 25°C |
pKa | 8.53±0.25(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
Refractive Index | 1.601 |
1-Methyl-1H-iMidazol-2-aMine - Introduction
1-Methyl-1H-imidazol-2-amine is an organic compound with the formula C4H7N3. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: 1-Methyl-1H-imidazol-2-amine is a colorless crystalline solid.
-Solubility: It is soluble in ethanol, dimethylformamide (DMF), dichloromethane and other organic solvents, slightly soluble in water.
-Melting point: approximately 70-75°C.
Use:
- 1-Methyl-1H-imidazol-2-amine is often used as a catalyst in organic synthesis and can be used in a variety of reactions, such as coupling reactions, amination reactions and chlorination reactions.
-It can also be used to prepare other compounds, such as drugs and fine chemicals.
Preparation Method:
- 1-Methyl-1H-imidazol-2-amine can be synthesized by a variety of methods. A common method is to react the 2-aminoimidazole with a methylating agent, such as methyl sodium iodide (CH3I) or methyl magnesium bromide (CH3MgBr).
-The reaction conditions generally require an anhydrous organic solvent, such as ethanol or DMF, under an inert atmosphere.
Safety Information:
- 1-Methyl-1H-imidazol-2-amine is a chemical that requires safe operation when used.
-It can cause irritation and damage to the eyes, skin and respiratory system, avoid contact.
-During operation or storage, avoid contact with oxidants, strong acids and strong bases to avoid dangerous reactions.
-When handling this compound, wear appropriate protective measures such as protective gloves, protective glasses, and chemical shields.
Last Update:2024-04-09 02:00:47