Description

2,2'-Bipyridine-4,4'-Dicarboxylic Acid is a high-purity, functionalized bipyridine derivative serving as a critical building block in advanced material science and coordination chemistry. Its value lies in its dual carboxylic acid groups, which enable versatile binding and functionalization for creating sophisticated molecular architectures. This compound is essential for researchers and manufacturers in the fields of molecular electronics, catalysis, and supramolecular chemistry, where precise ligand design is paramount.

Application

• Metal-Organic Framework (MOF) Synthesis: Acts as a versatile organic linker for constructing porous coordination polymers with tailored properties for gas storage, separation, and catalysis.
• Catalyst Ligand Design: Used to develop novel transition metal complexes for homogeneous catalysis, including cross-coupling and oxidation reactions.
• Electroactive Material Development: A key precursor for creating functional dyes, photosensitizers, and components in dye-sensitized solar cells (DSSCs) and organic light-emitting diodes (OLEDs).
• Supramolecular Chemistry: Employed in the self-assembly of complex molecular structures, cages, and sensors due to its predictable coordination geometry.
• Analytical Chemistry Reagent: Functions as a chelating agent for metal ions in spectrophotometric analysis and sensor development.
• Pharmaceutical Intermediate: Serves as a sophisticated synthon in the research and development of novel active pharmaceutical ingredients (APIs).

Basic Information

Product Name	2,2'-Bipyridine-4,4'-Dicarboxylic Acid
CAS No.	6813-38-3
Molecular Formula	C12H8N2O4
Molecular Weight	244.20 g/mol
Synonyms	4,4'-Dicarboxy-2,2'-bipyridine; 2,2'-Bipyridine-4,4'-dicarboxylic acid; 4,4'-Bipyridinedicarboxylic acid; Bipyridine-4,4'-dicarboxylic acid; 4,4'-Dicarboxybipyridine; 2,2'-Dipyridyl-4,4'-dicarboxylic acid; 4,4'-BPDCA; DCBPY
EINECS	Contact for details

Quality Control

Every batch of 2,2'-Bipyridine-4,4'-Dicarboxylic Acid is produced and tested under a strict quality management system. We guarantee high chemical purity and consistency to meet the exacting requirements of research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure full traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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