1-Allyl-3-methyl-1H-imidazol-3-ium chloride(CAS: 65039-10-3)

1-Allyl-3-methyl-1H-imidazol-3-ium chloride is a crystalline solid with a molecular weight of approximately 163.24 g/mol. It has a low solubility in water and high solubility in organic solvents. It exhibits basic behavior and is reactive towards acidic compounds. This compound is stable under normal laboratory conditions but should be stored in a dry, cool place to prevent degradation.

1-Allyl-3-methyl-1H-imidazol-3-ium chloride is commonly synthesized by reacting 1-methylimidazole with allyl chloride in the presence of a base like sodium hydride. The reaction is typically carried out in an inert organic solvent like THF. The yield is around 70-80%, and the reaction is known for its high selectivity.

1-Allyl-3-methyl-1H-imidazol-3-ium chloride finds applications in the pharmaceutical industry for synthesizing certain drugs, and in the semiconductor industry for use as a dopant. It is also utilized in the sensor industry for developing gas detection devices due to its sensitivity to specific gases.

When handling 1-Allyl-3-methyl-1H-imidazol-3-ium chloride, it is essential to wear appropriate personal protective equipment (PPE), including gloves and safety glasses. The compound should be stored in a cool, dry place, away from sources of heat and ignition. In the event of a spill, it should be handled in a fume hood, and proper spill clean-up procedures should be followed. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.