1-Butyl-1-methylpiperidinium hexafluorophosphate, CAS: 1257647-66-7

Key Applications:

Electrochemical Systems

• Serves as a stable, non‑volatile electrolyte component for high‑voltage electrochemical cells.
• Supports wide electrochemical windows, enabling use in advanced capacitor and battery research.
• Useful as an ionic medium for electrodeposition studies requiring low vapor pressure and high thermal stability.

Catalysis and Synthesis

• Functions as a non‑coordinating ionic environment for transition‑metal catalysis, particularly in reactions sensitive to moisture or coordinating solvents.
• Provides a tunable, hydrophobic reaction phase for biphasic catalysis and selective transformations.
• Suitable as a solvent or co‑solvent for nucleophilic substitution, alkylation, and organometallic processes.

Separation Science

• Employed as a stationary‑phase modifier or mobile‑phase additive in chromatography to enhance ion‑pairing and retention control.
• Supports extraction and partitioning studies where hydrophobic ionic liquids improve selectivity and phase behavior.

Materials and Polymer Science

• Acts as a structuring agent or ionic plasticizer in polymer electrolytes and ion‑conductive films.
• Useful in preparing ionogels and hybrid materials requiring thermal stability and low volatility.
• Supports nanoparticle stabilization and templating in ionic‑liquid‑based synthesis.

Spectroscopy and Analytical Chemistry

• Provides a low‑volatility, high‑purity medium for spectroscopic measurements, minimizing background interference.
• Suitable for electroanalytical studies where ionic conductivity and chemical inertness are critical.

General Research Use

• A versatile hydrophobic ionic liquid for fundamental studies in solvation, ion transport, and interfacial behavior.
• Supports method development in fields exploring ionic‑liquid‑based solvents, electrolytes, and reaction media.

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