Description

4,4'-Bipyridinium, 1,1'-Bis(4-Carboxyphenyl)-, Chloride (1:2) is a functionalized bipyridinium salt with significant utility in advanced material science and chemical synthesis. This compound matters for its role as a versatile building block in the creation of supramolecular structures, metal-organic frameworks (MOFs), and electroactive polymers. Industries involved in materials research, specialty chemical manufacturing, and the development of sensors or catalysts are the primary users of this high-purity intermediate.

Application

• Building block for Metal-Organic Frameworks (MOFs) and coordination polymers, leveraging its dicarboxylate functionality.
• Precursor for viologen-based electrochromic materials used in smart windows and display technologies.
• Component in supramolecular chemistry for constructing host-guest complexes and molecular machines.
• Research chemical for catalysis studies, particularly in electron transfer and redox processes.
• Intermediate in the synthesis of specialty dyes and functional organic materials.
• Template or structure-directing agent in the synthesis of porous inorganic materials.

Basic Information

Product Name	4,4'-Bipyridinium, 1,1'-Bis(4-Carboxyphenyl)-, Chloride (1:2)
CAS No.	60095-59-2
Molecular Formula	C24H18Cl2N2O4
Molecular Weight	469.31 g/mol
Synonyms	1,1'-Bis(4-carboxyphenyl)-4,4'-bipyridinium dichloride; 1,1'-Bis(p-carboxyphenyl)-4,4'-bipyridinium dichloride; N,N'-Bis(4-carboxyphenyl)-4,4'-bipyridinium dichloride; BCPBP dichloride; Viologen dicarboxylic acid dichloride; 4,4'-Bipyridyl-1,1'-diium-1,1'-bis(4-carboxylatophenyl) dichloride; Paraquat dicarboxylate derivative
EINECS	Contact for details

Quality Control

Our production of 4,4'-Bipyridinium, 1,1'-Bis(4-Carboxyphenyl)-, Chloride (1:2) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. All materials are supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We employ advanced analytical techniques including HPLC, NMR, and elemental analysis to verify specifications, ensuring the product meets the exacting standards required for advanced material synthesis.

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 or with desiccant to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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