Description

n-Hexyl-4-Methylpyridinium Chloride is a quaternary ammonium salt belonging to the ionic liquid family, valued for its unique combination of organic cation and inorganic anion. This compound serves as a versatile phase-transfer catalyst and reaction medium, enabling efficient synthesis in biphasic systems. It is primarily utilized by the pharmaceutical, fine chemical, and academic research sectors for specialized organic transformations.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible liquid phases, enhancing reaction rates and yields in alkylation and substitution reactions.
• Ionic Liquid Solvent: Acts as a green, non-volatile solvent medium for organic synthesis, including polymerization and catalysis.
• Pharmaceutical Intermediate Synthesis: Used in the preparation of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Material Science: Employed in the synthesis and processing of advanced materials, including polymers and nanomaterials.
• Chemical Research: Serves as a model compound or reagent in academic and industrial R&D for studying ionic liquid properties and applications.
• Extraction Processes: Can be utilized in separation technologies for metals or organic compounds.

Basic Information

Product Name	n-Hexyl-4-Methylpyridinium Chloride
CAS No.	62409-49-8
Molecular Formula	C₁₂H₂₀ClN
Molecular Weight	213.75 g/mol
Synonyms	1-Hexyl-4-methylpyridinium chloride; 4-Methyl-1-hexylpyridinium chloride; N-Hexyl-4-picolinium chloride; 4-Picoline hexylium chloride; Hexylmethylpyridinium chloride; N-Hexyl-N-methyl-4-pyridinium chloride; 1-Hexyl-4-picolinium chloride; Ionic liquid [HM4MPy]Cl
EINECS	Contact for details

Quality Control

Our n-Hexyl-4-Methylpyridinium Chloride is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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