3-Butyl-1-methyl-1H-imidazol-3-ium di4-methylbenzenesulfonate
[CAS# 925230-47-3]

Identification

• Classification: Organic raw materials >> Heterocyclic compound >> Imidazoles
• Name: 3-Butyl-1-methyl-1H-imidazol-3-ium di4-methylbenzenesulfonate
• Molecular Formula: C₂₂H₃₀N₂O₆S₂
• Molecular Weight: 482.61
• CAS Registry Number: 925230-47-3
• SMILES: CCCCN1C=C[N+](=C1)C.CC1=CC=C(C=C1)S(=O)(=O)O.CC1=CC=C(C=C1)S(=O)(=O)[O-]

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H315-H319
• Safety Statements: P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Discovery and Applications

3-Butyl-1-methyl-1H-imidazol-3-ium di-4-methylbenzenesulfonate is an ionic liquid that has attracted much attention due to its unique properties and potential applications in various scientific and industrial fields. The compound consists of 3-butyl-1-methyl-1H-imidazol-3-ium cation with di-4-methylbenzenesulfonate as anion. The discovery and development of this substance is part of the ongoing research on ionic liquids, which began to gain attention in the second half of the 20th century due to their tunable properties and versatile applications.

This ionic liquid exhibits several remarkable properties that make it suitable for a variety of applications. It generally has low volatility, high thermal stability, and good solubility for both organic and inorganic compounds. These properties make it useful as a solvent, catalyst, or electrolyte in various chemical processes. In addition, 3-Butyl-1-methyl-1H-imidazol-3-ium di-4-methylbenzenesulfonate is non-flammable, which helps improve reaction efficiency and product purity.

This compound can serve as an effective catalyst in organic reactions including acylation, alkylation, and polymerization processes. Its dual role as a solvent increases reaction rates and selectivity, making it valuable in the production of fine chemicals and pharmaceuticals.

Due to its ionic nature and conductivity, this ionic liquid can be used in electrochemical applications. It can be used as an electrolyte in batteries and capacitors, promoting the advancement of energy storage technology.

The solvating properties of 3-butyl-1-methyl-1H-imidazol-3-ium di-4-methylbenzenesulfonate make it useful in extraction and separation processes. It can effectively extract and separate various compounds from mixtures, aiding purification and recovery processes in the chemical industry.

As a non-volatile, environmentally friendly solvent, this ionic liquid conforms to the principles of green chemistry. It reduces the emission of volatile organic compounds (VOCs) and improves the safety and sustainability of chemical processes.

References

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