Description

1-Methyl-1'-Tetradecyl-4,4'-Bipyridinium Dichloride is a quaternary ammonium salt belonging to the viologen family, a class of compounds known for their redox-active properties. This chemical is valued for its role as a key intermediate and functional material in advanced research and industrial applications. It is primarily sought by researchers and manufacturers in the fields of electrochemistry, materials science, and specialty chemical synthesis.

Application

• Electrochromic Devices: As a core viologen derivative, it serves as an active material in smart windows, displays, and mirrors due to its reversible color change upon redox reactions.
• Molecular Electronics & Sensors: Used in the development of electrochemical sensors, biosensors, and components for molecular-scale electronic circuits.
• Energy Storage Research: Investigated as a redox-active component or electrolyte additive in next-generation battery systems, including flow batteries.
• Supramolecular Chemistry: Acts as a building block for constructing host-guest complexes, molecular switches, and mechanically interlocked molecules like rotaxanes and catenanes.
• Photocatalysis & Solar Cells: Employed as an electron transfer mediator or charge carrier in dye-sensitized solar cells (DSSCs) and photocatalytic systems.
• Antimicrobial Agent Research: Studied for potential biocidal applications, leveraging the antimicrobial properties common to some quaternary ammonium compounds.
• Polymer Modification: Used to functionalize polymers to impart specific electrochemical or surface-active properties.
• Analytical Chemistry: Serves as a standard or reagent in various electrochemical and spectroscopic analytical methods.

Basic Information

Product Name	1-Methyl-1'-Tetradecyl-4,4'-Bipyridinium Dichloride
CAS No.	73605-96-6
Molecular Formula	C26H42Cl2N2
Molecular Weight	453.53 g/mol
Synonyms	Methyltetradecylviologen Dichloride; C1-C14-V2+ 2Cl-; 1-Methyl-1'-tetradecyl-4,4'-bipyridinium chloride; N-Methyl-N'-tetradecyl-4,4'-bipyridinium dichloride; 1-Methyl-1'-tetradecylviologen dichloride; 4,4'-Bipyridinium, 1-methyl-1'-tetradecyl-, dichloride; MV2+(C14) 2Cl-
EINECS	Contact for details

Quality Control

Our 1-Methyl-1'-Tetradecyl-4,4'-Bipyridinium Dichloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

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 compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.