Description

1-Methylpyridinium is a versatile quaternary ammonium salt and a key ionic liquid precursor. This compound is valued for its role as a building block in advanced material synthesis and as a catalyst component in organic transformations. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing ionic liquids, phase-transfer catalysts, and other functional materials.

Application

• Ionic Liquid Synthesis: A fundamental precursor for creating tailored ionic liquids with specific properties for green chemistry applications.
• Phase-Transfer Catalysis (PTC): Acts as an effective catalyst or catalyst intermediate in reactions between reagents in immiscible phases.
• Pharmaceutical Intermediates: Serves as a key synthon in the production of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Formulations: Used in the synthesis of herbicides, pesticides, and plant growth regulators.
• Electrolyte Additives: Investigated for use in battery electrolytes and electrochemical systems to enhance performance and stability.
• Corrosion Inhibitors: Employed in the formulation of specialty chemicals designed to protect metal surfaces.
• Material Science Research: Utilized in academic and industrial R&D for developing novel polymers, coatings, and functional surfaces.
• Analytical Chemistry: Can be used as a standard or reagent in chromatographic and spectroscopic methods.

Basic Information

Product Name	1-Methylpyridinium
CAS No.	694-56-4
Molecular Formula	C6H8N⁺ (typically associated with an anion, e.g., chloride, iodide)
Molecular Weight	94.14 g/mol (for the cation)
Synonyms	N-Methylpyridinium; Pyridinium, 1-methyl-; 1-Methylpyridin-1-ium; N-Methylpyridinium cation; Methylpyridinium; M-Pyridinium
EINECS	211-781-8

Quality Control

Our 1-Methylpyridinium is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

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