Category:
Chiral Intermediates
CAS NO:
174501-65-6
Standard:
ChP,
98%min
1-Butyl-3-methylimidazolium tetrafluoroborate (CAS: 290465-87-7) is a hydrophobic ionic liquid defined by its thermal stability and low volatility. Synthesized via alkylation of 1-methylimidazole followed by anion exchange, its molecular formula is C10H17N2[BF4]. This compound serves as a critical solvent in advanced separation processes.
Store in sealed containers under dry nitrogen to prevent moisture absorption. Handle with nitrile gloves in well-ventilated areas; avoid skin contact due to potential irritation. Do not use in pharmaceutical formulations without specific regulatory approval.