Description

1-Tetradecylpyridinium Chloride is a quaternary ammonium salt (quat) with a long hydrophobic alkyl chain, functioning as a cationic surfactant and phase-transfer catalyst. This compound is valued for its ability to facilitate reactions between reagents in immiscible phases and to modify surface properties. It is primarily needed by manufacturers in the chemical synthesis, textile processing, and personal care industries for applications requiring emulsification, antimicrobial action, or interfacial activity.

Application

• Phase-Transfer Catalyst (PTC): Used to accelerate reactions between ionic and organic reagents in biphasic systems, improving yield and efficiency in organic synthesis.
• Antimicrobial Agent: Serves as a biocide or preservative in industrial formulations, disinfectants, and personal care products due to its cationic surfactant properties.
• Surfactant & Emulsifier: Functions as a cationic emulsifier or softener in textile finishing, hair conditioners, and fabric care products.
• Corrosion Inhibitor: Used in industrial water treatment and metalworking fluids to protect metal surfaces.
• Analytical Chemistry: Employed as an ion-pairing agent in chromatography to improve the separation of ionic compounds.
• Material Science: Acts as a modifier or compatibilizer in polymer and nanocomposite synthesis.

Basic Information

Product Name	1-Tetradecylpyridinium Chloride
CAS No.	2785-54-8
Molecular Formula	C19H34ClN
Molecular Weight	311.93 g/mol
Synonyms	Myristylpyridinium Chloride; N-Tetradecylpyridinium Chloride; Tetradecylpyridinium Chloride; 1-Tetradecylpyridinium Chloride; Pyridinium, 1-tetradecyl-, chloride; Tetradecylpyridinium chloride; CPC (C14); N-Cetylpyridinium Chloride (C14 Homolog)
EINECS	220-516-1

Quality Control

Our 1-Tetradecylpyridinium Chloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee batch-to-batch consistency and compliance with your application requirements.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

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%
Heavy Metals (as Pb)	≤ 20 ppm

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