Description

1-[2-[(2-Cyanoethyl)(1-Oxodocosyl)Amino]Ethyl]-2-Henicosyl-4,5-Dihydro-1-Methyl-1H-Imidazolium Methyl Sulphate is a high-purity, specialty quaternary ammonium compound with a complex cationic structure. This chemical is valued for its potent surface-active properties and its ability to function as a phase transfer catalyst and cationic surfactant in demanding formulations. It is primarily sought after by manufacturers in the specialty chemicals, textile auxiliaries, and advanced materials sectors for applications requiring stable cationic functionality.

Application

• Phase Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in organic synthesis and polymer manufacturing.
• Cationic Surfactant: Used in the formulation of fabric softeners, hair conditioners, and other personal care products where substantive cationic charge is required.
• Textile Auxiliary: Acts as a softening agent, antistatic agent, and dyeing assistant for natural and synthetic fibers.
• Emulsifier and Dispersant: Stabilizes emulsions and dispersions in agrochemicals, coatings, and specialty cleaning formulations.
• Biocide/Cationic Active Ingredient: Serves as a precursor or active component in the synthesis of quaternary ammonium-based disinfectants and sanitizers.
• Corrosion Inhibitor: Used in industrial water treatment and oilfield chemicals to protect metal surfaces.
• Research & Development: Employed in academic and industrial R&D for developing new ionic liquids, catalysts, and functional materials.

Basic Information

Product Name	1-[2-[(2-Cyanoethyl)(1-Oxodocosyl)Amino]Ethyl]-2-Henicosyl-4,5-Dihydro-1-Methyl-1H-Imidazolium Methyl Sulphate
CAS No.	67874-08-2
Molecular Formula	C50H98N4O5S
Molecular Weight	867.41 g/mol
Synonyms	Docosyl(2-cyanoethyl)[2-(2-henicosyl-1-methyl-4,5-dihydro-1H-imidazol-1-ium-1-yl)ethyl]amine methyl sulfate; Cationic Surfactant 67874-08-2; Quaternium-82 (related cosmetic ingredient naming); Methyl sulfate salt of a long-chain imidazolinium compound; 1-Methyl-1-(2-((2-cyanoethyl)(1-oxodocosyl)amino)ethyl)-2-henicosyl-4,5-dihydro-1H-imidazol-3-ium methyl sulfate; Long-chain imidazolinium methosulfate; CAS 67874-08-2
EINECS	Contact for details

Quality Control

Our production of 1-[2-[(2-Cyanoethyl)(1-Oxodocosyl)Amino]Ethyl]-2-Henicosyl-4,5-Dihydro-1-Methyl-1H-Imidazolium Methyl Sulphate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications such as assay, moisture content, and related substances are provided and available upon request, supporting 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product quality and performance.

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid or paste
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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