Description

Decamethylenebis[Dimethyl[2-(Thymyloxy)Ethyl]Aminium] is a specialized quaternary ammonium compound with a unique bifunctional structure, offering distinct properties as a cationic surfactant and phase-transfer catalyst. This compound is valued for its ability to facilitate reactions in multi-phase systems and modify surface characteristics in complex formulations. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for synthesis and material science applications.

Application

• Phase-Transfer Catalyst (PTC): Enables reactions between reagents in immiscible phases, particularly useful in alkylation, esterification, and displacement reactions within fine chemical synthesis.
• Antimicrobial Agent: Serves as an active ingredient or synergistic component in the development of disinfectants and preservative systems for industrial applications.
• Surfactant & Emulsifier: Used in the formulation of specialized emulsions, coatings, and polymer dispersions where cationic charge and specific molecular architecture are required.
• Pharmaceutical Intermediate: Employed in the synthesis of active pharmaceutical ingredients (APIs) and drug delivery agents that benefit from its quaternary ammonium functionality.
• Agrochemical Formulations: Acts as an adjuvant or stabilizer in pesticides and herbicides to enhance efficacy and product stability.
• Textile & Fiber Treatment: Imparts antistatic, softening, or dye-fixing properties to synthetic and natural fibers.

Basic Information

Product Name	Decamethylenebis[Dimethyl[2-(Thymyloxy)Ethyl]Aminium]
CAS No.	20462-53-7
Molecular Formula	C38H64N2O2
Molecular Weight	580.93 g/mol
Synonyms	1,10-Bis[2-(dimethylamino)ethoxy]decane dithymyl ether; Decamethylenebis(dimethyl(2-thymyloxyethyl)ammonium); Thymol-based quaternary ammonium salt; Bis-quat surfactant; Diquaternary ammonium compound; Phase transfer catalyst 20462-53-7; 1,10-Bis(dimethyl(2-(thymyloxy)ethyl)ammonio)decane
EINECS	Contact for details

Quality Control

Our Decamethylenebis[Dimethyl[2-(Thymyloxy)Ethyl]Aminium] is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay, moisture content, and related substances. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates and ISO standards for industrial chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent degradation due to moisture absorption. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
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.