Description

1,4-Bis(6-Carboxypyridin-3-Yl)Benzene is a high-purity, multi-functional organic building block featuring a rigid biphenyl core symmetrically substituted with pyridine carboxylic acid groups. This compound matters for its role as a key precursor in the synthesis of advanced materials, particularly metal-organic frameworks (MOFs) and coordination polymers, due to its ability to act as a polydentate ligand. Industries involved in materials science, catalysis, and pharmaceutical research require this chemical for developing products with tailored porosity, stability, and functional properties.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a critical organic linker for constructing porous coordination networks with applications in gas storage, separation, and catalysis.
• Coordination Polymer & Supramolecular Chemistry: Acts as a versatile ligand for creating novel polymeric structures with specific optical, magnetic, or electronic properties.
• Pharmaceutical Intermediate: Used in the research and development of complex drug molecules, leveraging its pyridine and carboxylic acid functionalities.
• Catalyst & Ligand Design: Employed in the development of homogeneous catalysts for organic transformations and polymerization processes.
• Advanced Material Research: A key component in the development of new functional materials for sensors, non-linear optics, and electronic devices.
• Academic & Industrial R&D: Essential for fundamental research in chemistry and materials science at universities and corporate R&D centers.

Basic Information

Product Name	1,4-Bis(6-Carboxypyridin-3-Yl)Benzene
CAS No.	99568-12-4
Molecular Formula	C20H12N2O4
Molecular Weight	344.32 g/mol
Synonyms	5,5'-(1,4-Phenylene)di(picolinic acid); 1,4-Bis(6-carboxy-3-pyridyl)benzene; 3,3'-(1,4-Phenylene)dipyridine-6-carboxylic acid; 5,5'-(p-Phenylene)dipicolinic acid; DPA-PDA; BCPB; [1,1'-Biphenyl]-4,4'-dicarboxylic acid, 2,2'-bipyridine-5,5'-diyl derivative; 99568-12-4
EINECS	Contact for details

Quality Control

Our 1,4-Bis(6-Carboxypyridin-3-Yl)Benzene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and advanced material synthesis. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry characterization. Certificates of Analysis (COA) are available for every batch upon request, detailing all relevant specifications.

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). Keep away from strong acids and organic solvents. For long-term storage, consider storing under an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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