Description

Pyridinium, 3-Methyl-1-Octyl-, 1,1,1-Trifluoromethanesulfonate (1:1) is a high-purity ionic liquid and specialty salt with the CAS number 929602-03-9. This compound is valued for its unique combination of a hydrophobic alkyl chain and a highly stable trifluoromethanesulfonate anion, making it an effective catalyst and solvent in demanding chemical processes. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for applications requiring non-nucleophilic, moisture-tolerant, and thermally stable ionic media.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in alkylation and esterification processes.
• Specialty Solvent for Organic Synthesis: Serves as a polar, aprotic, and low-volatility solvent for reactions sensitive to moisture or requiring high thermal stability.
• Electrolyte Component: Used in the formulation of electrolytes for advanced battery systems and electrochemical devices.
• Acid Scavenger/Catalyst: Employed in reactions where a mild, non-coordinating acid source is needed to drive equilibrium or catalyze specific transformations.
• Polymerization Aid: Acts as an initiator or catalyst in the synthesis of specific polymers and resins.
• Chemical Intermediate: Used in the synthesis of more complex ionic liquids or functional materials.
• Analytical Chemistry: May be utilized as a mobile phase modifier or standard in chromatographic techniques like HPLC.

Basic Information

Product Name	Pyridinium, 3-Methyl-1-Octyl-, 1,1,1-Trifluoromethanesulfonate (1:1)
CAS No.	929602-03-9
Molecular Formula	C15H24F3NO3S
Molecular Weight	355.42 g/mol
Synonyms	1-Octyl-3-methylpyridinium trifluoromethanesulfonate; 3-Methyl-1-octylpyridinium triflate; [OMpy][OTf]; 1-Octyl-3-methylpyridinium triflate; N-Octyl-3-methylpyridinium trifluoromethanesulfonate; 3-Methyl-N-octylpyridinium trifluoromethanesulfonate; Octylmethylpyridinium Triflate; Ionic Liquid [OMpy][OTf]
EINECS	Contact for details

Quality Control

Our Pyridinium, 3-Methyl-1-Octyl-, 1,1,1-Trifluoromethanesulfonate (1:1) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with stringent specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halide Content (as Cl)	≤ 100 ppm
Heavy Metals (as Pb)	≤ 10 ppm

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