Description

1,3-Bis(5-Carboxypyridin-2-Yl)Benzene is a high-purity, multi-functional organic building block featuring a rigid aromatic core with terminal carboxylic acid groups. This compound is valued for its precise molecular geometry and ability to act as a versatile linker or ligand in advanced material synthesis. It is primarily sought after by researchers and manufacturers in the fields of coordination chemistry and supramolecular assembly. Its well-defined structure makes it a critical precursor for developing functional materials with tailored properties.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a key organic linker for constructing porous, crystalline MOFs with potential applications in gas storage, separation, and catalysis.
• Coordination Polymer Development: Used as a bridging ligand to create one-, two-, or three-dimensional polymeric networks with specific magnetic or optical properties.
• Supramolecular Chemistry: Acts as a building block for the design of complex molecular architectures, cages, and host-guest systems via hydrogen bonding and metal coordination.
• Pharmaceutical Intermediate: Potential use in the synthesis of complex drug molecules or as a precursor for pharmacologically active compounds containing bipyridine motifs.
• Luminescent Material Precursor: Can be incorporated into ligands for lanthanide or transition metal complexes used in OLEDs, sensors, or bio-imaging agents.
• Catalyst Ligand: Its chelating pyridine-carboxylate groups make it suitable for designing homogeneous catalysts for organic transformations.

Basic Information

Product Name	1,3-Bis(5-Carboxypyridin-2-Yl)Benzene
CAS No.	908297-79-0
Molecular Formula	C20H12N2O4
Molecular Weight	344.32 g/mol
Synonyms	2,2'-(5-Carboxy-1,3-phenylene)bis(5-pyridinecarboxylic acid); 1,3-Bis(5-carboxypyridin-2-yl)benzene; 5,5'-(5-Carboxy-1,3-phenylene)di-2-pyridinecarboxylic acid; 2,6-Bis(5-carboxypyridin-2-yl)benzoic acid (related isomer); BCPB linker; 1,3-Di(5-carboxy-2-pyridyl)benzene
EINECS	Contact for details

Quality Control

Our 1,3-Bis(5-Carboxypyridin-2-Yl)Benzene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to ISO 9001 quality management standards, and our analytical methods are validated to provide reliable specifications for 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 hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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