Description

n-Butylsulfonate Pyridinium Trifluoromethanesulfonate is a high-purity, specialty ionic liquid salt with unique dual-anion functionality. This compound is valued for its role as a versatile catalyst and electrolyte component in advanced chemical synthesis and energy storage applications. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty battery material sectors for developing novel synthetic pathways and high-performance ionic systems.

Application

• Catalyst in Organic Synthesis: Acts as a highly efficient and recyclable catalyst or co-catalyst for various reactions, including esterifications, alkylations, and Friedel-Crafts reactions, particularly where mild conditions are required.
• Electrolyte Additive for Batteries: Used in the formulation of advanced electrolytes for lithium-ion and other energy storage devices to enhance ionic conductivity, thermal stability, and cycle life.
• Pharmaceutical Intermediate: Serves as a key building block or reagent in the multi-step synthesis of complex active pharmaceutical ingredients (APIs), especially those requiring sulfonate or triflate groups.
• Polymerization Initiator/Co-initiator: Employed in controlled polymerization processes, such as cationic polymerizations, to produce polymers with specific molecular weights and architectures.
• Solvent for Specialized Separations: Functions as a tunable solvent or extractant in separation processes for metals or specific organic compounds due to its ionic liquid properties.
• Agrochemical Synthesis: Utilized in the research and production of modern pesticides and herbicides, where its properties can facilitate challenging synthetic steps.
• Material Science Research: Investigated for use in the development of new conductive materials, coatings, and sensors.

Basic Information

Item	Detail
Product Name	n-Butylsulfonate Pyridinium Trifluoromethanesulfonate
CAS No.	855785-75-0
Molecular Formula	C10H14F3NO6S2
Molecular Weight	365.35 g/mol
Synonyms	Pyridinium, 1-butyl-, salt with butanesulfonic acid and trifluoromethanesulfonic acid (1:1:1); 1-Butylpyridinium Butylsulfonate Triflate; Butylsulfonate Pyridinium Triflate; 1-Butylpyridin-1-ium Butane-1-sulfonate Trifluoromethanesulfonate; BPBSTf; Ionic Liquid [BPy][BS][OTf]; Pyridinium-based Ionic Liquid with Mixed Anions
EINECS	Contact for details

Quality Control

Our n-Butylsulfonate Pyridinium Trifluoromethanesulfonate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and Karl Fischer titration, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) with detailed batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5% w/w
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.