Description

Ethyl-[2-[2-[2-(Ethyl-Dimethyl-Ammonio)Ethoxy]Ethoxy]Ethyl]-Dimethyl-Azanium Diiodide is a high-purity, quaternary ammonium salt diiodide derivative, valued for its unique cationic surfactant properties and phase-transfer catalytic activity. This compound is essential for researchers and manufacturers requiring precise, surface-active agents or catalysts in specialized synthetic pathways. It is primarily utilized in advanced material science, pharmaceutical intermediates, and specialty chemical synthesis where controlled ionic interactions are critical.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in alkylation and displacement reactions.
• Surfactant & Dispersant: Acts as a cationic surfactant in the formulation of specialty detergents, emulsifiers, and dispersion agents for nanomaterials.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules, especially those requiring quaternary ammonium functionalities.
• Material Science: Used in the surface modification of polymers, silica, and other inorganic materials to impart cationic charges.
• Biocide & Antimicrobial Agent: Explored for use in formulations where cationic compounds provide disinfectant properties.
• Research & Development: A valuable tool in academic and industrial R&D for studying ionic liquids, supramolecular chemistry, and reaction mechanisms.

Basic Information

Product Name	Ethyl-[2-[2-[2-(Ethyl-Dimethyl-Ammonio)Ethoxy]Ethoxy]Ethyl]-Dimethyl-Azanium Diiodide
CAS No.	109495-27-4
Molecular Formula	C16H38I2N2O2
Molecular Weight	528.29 g/mol
Synonyms	1,2-Bis[2-[2-(N,N-dimethylethylammonio)ethoxy]ethoxy]ethane diiodide; Ethomeen®-type diquat diiodide; PEGylated bis-quaternary ammonium salt diiodide; N,N,N',N'-Tetramethyl-N,N'-diethyl-3,6,9,12-tetraoxapentadecan-1,15-diaminium diiodide; Bis(ethyl-dimethyl-ammonio)polyoxyethylene diiodide; Cationic Gemini surfactant diiodide; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Ethyl-[2-[2-[2-(Ethyl-Dimethyl-Ammonio)Ethoxy]Ethoxy]Ethyl]-Dimethyl-Azanium Diiodide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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