1-Butylpyridinium triflate, CAS: 390423-43-5

Key Applications:

• Electrochemical systems 

Used as a high‑conductivity electrolyte component in supercapacitors, redox‑flow systems, and advanced battery research where stable ion transport and wide electrochemical windows are required.

• Catalysis and reaction media 

Serves as a non‑volatile solvent or co‑solvent for acid‑catalyzed transformations, transition‑metal catalysis, and biphasic reaction systems. Its low coordinating nature supports improved selectivity and catalyst lifetime.

• Separation science 

Applied in liquid–liquid extraction, ion‑exchange processes, and phase‑transfer systems, particularly where hydrophobic ionic liquids enhance partitioning efficiency or enable greener solvent alternatives.

• Materials synthesis 

Functions as a templating or structuring agent in the preparation of polymers, nanomaterials, and porous frameworks, leveraging its ionic environment to tune morphology and surface properties.

• Spectroscopy and analytical chemistry 

Employed as a stable, low‑volatility medium for NMR, IR, and electroanalytical studies, enabling investigation of reactive intermediates and ionic mechanisms.

• Thermal and process fluids 

Utilized in heat‑transfer, lubrication, and specialty fluid formulations where non‑flammability and high thermal stability are advantageous.

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