Description

4,4'-(1,4-Phenylene)Bis(Pyridine-2,6-Dicarboxylic Acid) is a high-purity, multifunctional organic building block characterized by its rigid, symmetrical structure containing multiple carboxylic acid groups. This compound is of significant value for its role as a key precursor in the synthesis of advanced materials and coordination polymers. It is primarily sought after by researchers and manufacturers in the fields of metal-organic frameworks (MOFs), pharmaceutical intermediates, and specialty polymers who require precise molecular architecture for developing products with tailored properties.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a versatile organic linker or ligand for constructing porous coordination polymers with applications in gas storage, separation, and catalysis.
• Pharmaceutical Intermediate: Used in the research and development of complex drug molecules, particularly those requiring a rigid, bipyridine-based core structure.
• Ligand for Catalysis: Acts as a chelating agent to form complexes with various metal ions for use in homogeneous catalytic systems.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the synthesis of high-performance polymers, such as polyimides or polyamides, for advanced material science.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on novel organic synthesis and material design.
• Analytical Chemistry: Can be used as a standard or reagent in the development of analytical methods.

Basic Information

Product Name	4,4'-(1,4-Phenylene)Bis(Pyridine-2,6-Dicarboxylic Acid)
CAS No.	164173-99-3
Molecular Formula	C24H14N2O8
Molecular Weight	458.38 g/mol
Synonyms	2,2'-(1,4-Phenylene)bis[6-carboxypyridine-4-carboxylic acid]; 1,4-Phenylenebis(2,6-pyridinedicarboxylic acid); 4,4'-(1,4-Phenylenebis(2,6-pyridinedicarboxylic acid)); Terphenyl-2,2'',6,6''-tetracarboxylic acid derivative; H4PPDA; BPYDC derivative; Linker for MOFs
EINECS	Contact for details

Quality Control

Our production of 4,4'-(1,4-Phenylene)Bis(Pyridine-2,6-Dicarboxylic Acid) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We are committed to meeting the specific requirements of our clients in advanced material synthesis.

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 may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 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.