Description

[4,4'-Bipyridine]-2,2'-Dicarboxylicacid is a high-purity, multifunctional organic building block featuring two carboxylic acid groups on a rigid bipyridine core. This compound is valued for its ability to act as a versatile ligand in coordination chemistry and as a precursor for synthesizing complex molecular frameworks. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for applications in catalysis, metal-organic frameworks (MOFs), and functional polymer synthesis.

Application

• Coordination Chemistry & Ligand Synthesis: Serves as a key precursor for creating chelating ligands used in homogeneous catalysis and metal complex formation.
• Metal-Organic Frameworks (MOFs): Acts as a versatile organic linker for constructing porous MOF materials with potential applications in gas storage, separation, and catalysis.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those requiring rigid, functionalized bipyridine structures.
• Agrochemical Research: Employed as a building block in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Functional Polymer & Material Science: Incorporated into polymers to impart specific electronic or mechanical properties, useful for creating advanced coatings and conductive materials.
• Analytical Chemistry & Sensors: Utilized in the development of chemical sensors and probes due to its metal-binding affinity and potential for fluorescence modification.

Basic Information

Product Name	[4,4'-Bipyridine]-2,2'-Dicarboxylicacid
CAS No.	85531-49-3
Molecular Formula	C12H8N2O4
Molecular Weight	244.20 g/mol
Synonyms	2,2'-Bipyridine-4,4'-dicarboxylic acid; 4,4'-Dicarboxy-2,2'-bipyridine; 2,2'-Bipyridine-4,4'-dicarboxylate; 4,4'-Bipyridyl-2,2'-dicarboxylic acid; BPDCA; 4,4'-BPDC; DCBPY
EINECS	Contact for details

Quality Control

Our [4,4'-Bipyridine]-2,2'-Dicarboxylicacid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay (HPLC), residual solvents, and heavy metal content. Our quality commitment supports applications requiring high-purity intermediates in research and cGMP manufacturing environments.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of moisture from the air.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.