1-Butyl-2,3-dimethyl-1H-imidazol-3-ium bis[(trifluoromethyl)sulfonyl]azanide(CAS: 350493-08-2)

1-Butyl-2,3-dimethyl-1H-imidazol-3-ium bis[(trifluoromethyl)sulfonyl]azanide is a crystalline compound with a high molecular weight. It has low solubility in water but is soluble in organic solvents. This compound exhibits basic properties and is known for its stability and low reactivity under normal conditions. Its physicochemical properties include a pKa of approximately 5, indicating its basic nature.

1-Butyl-2,3-dimethyl-1H-imidazol-3-ium bis[(trifluoromethyl)sulfonyl]azanide is typically synthesized via a multi-step process involving the condensation of 1-butylimidazole with triflic anhydride followed by aminolysis using bis(trifluoromethyl)sulfonamide. This synthesis requires precise control of temperature and reaction conditions to ensure high yield and selectivity.

1-Butyl-2,3-dimethyl-1H-imidazol-3-ium bis[(trifluoromethyl)sulfonyl]azanide is primarily used in the pharmaceutical industry for its role as a proton donor in various reactions. It is also utilized in the development of advanced materials, particularly in the field of sensors and semiconductors, due to its unique chemical properties.

When handling 1-Butyl-2,3-dimethyl-1H-imidazol-3-ium bis[(trifluoromethyl)sulfonyl]azanide, it is essential to wear appropriate personal protective equipment (PPE), including gloves and goggles. This compound should be stored in a well-ventilated area and away from direct sunlight. In case of spillage, appropriate spill cleanup procedures should be followed, and the incident should be reported to the laboratory safety officer. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.