Description

1,8-Bis(4-(Heptylamino)-1-Pyridinium)Octane Dichloride is a specialized cationic surfactant and organic salt with unique amphiphilic properties. This compound is valued for its ability to modify surface interactions and act as a phase-transfer catalyst in complex synthetic processes. It is primarily utilized by research institutions and industrial manufacturers in the fields of advanced material science, specialty polymer synthesis, and as a potential component in biocidal formulations.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in organic synthesis and polymer chemistry.
• Surfactant & Micelle Formation: Used in the preparation of specialized micelles and vesicles for drug delivery systems and nanomaterial templating.
• Antimicrobial Agent: Investigated for use in disinfectant and preservative formulations due to its quaternary ammonium structure.
• Corrosion Inhibitor: Applied in functional coatings and industrial fluids to protect metal surfaces.
• Textile Auxiliary: Serves as a softening agent, antistatic agent, or dyeing assistant in fiber treatment processes.
• Material Science: Employed in the surface modification of polymers, silica, and other substrates to alter wettability and adhesion properties.
• Analytical Chemistry: Used as an ion-pairing agent in chromatographic separations (HPLC).
• Research & Development: A key intermediate for synthesizing more complex quaternary ammonium compounds and ionic liquids.

Basic Information

Product Name	1,8-Bis(4-(Heptylamino)-1-Pyridinium)Octane Dichloride
CAS No.	64690-92-2
Molecular Formula	C₃₆H₆₆Cl₂N₄
Molecular Weight	625.84 g/mol
Synonyms	1,8-Octanediylbis[(4-heptylamino)pyridinium] dichloride; N,N'-(Octane-1,8-diyl)bis[N-heptylpyridin-4-aminium] dichloride; 1,1'-(Octane-1,8-diyl)bis(4-heptylaminopyridinium) dichloride; Bis-quaternary ammonium salt; Cationic Gemini surfactant; Octane-1,8-bis(4-heptylaminopyridinium) dichloride; 4,4'-(Octane-1,8-diylbis(azanediyl))bis(1-heptylpyridin-1-ium) dichloride
EINECS	Contact for details

Quality Control

Our 1,8-Bis(4-(Heptylamino)-1-Pyridinium)Octane Dichloride is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC/NMR), chloride content, residual solvents, and appearance is provided. We support cGMP and ISO compliant manufacturing for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chloride Content (Titration)	10.8 - 11.6 %
Water Content (KF)	≤ 1.0 %
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals (as Pb)	≤ 20 ppm

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