Description

Pyridinium,Methyl-1-(Phenylmethyl)-,Chloride is a quaternary ammonium salt with a benzylpyridinium structure, serving as a versatile chemical intermediate and phase-transfer catalyst. This compound is valued for its ability to facilitate reactions between reagents in immiscible phases, enhancing yield and efficiency in synthetic processes. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the synthesis of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring quaternary ammonium functionalities.
• Phase-Transfer Catalyst (PTC): Used to accelerate reactions between ionic and organic reactants in two-phase systems, improving process economics in industrial-scale synthesis.
• Agrochemical Synthesis: Intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Surfactant & Disinfectant Precursor: Serves as a precursor for benzalkonium chloride-type compounds used in formulations for disinfectants and cationic surfactants.
• Organic Synthesis Reagent: Employed in alkylation and esterification reactions within research and development laboratories.
• Polymer Chemistry: Can be used as a monomer or additive in the creation of specialty polymers with specific ionic properties.

Basic Information

Product Name	Pyridinium,Methyl-1-(Phenylmethyl)-,Chloride
CAS No.	26747-91-1
Molecular Formula	C13H14ClN
Molecular Weight	219.71 g/mol
Synonyms	1-Benzyl-3-methylpyridinium Chloride; N-Benzyl-3-methylpyridinium Chloride; 3-Methyl-1-benzylpyridinium Chloride; Benzyl-3-methylpyridinium Chloride; N-Methyl-N-benzylpyridinium Chloride; 1-Methyl-3-benzylpyridinium Chloride; Pyridinium, 1-benzyl-3-methyl-, chloride
EINECS	Contact for details

Quality Control

Our Pyridinium,Methyl-1-(Phenylmethyl)-,Chloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided and available upon request to support your quality assurance and regulatory compliance needs.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.