Description

Pyridine,2,2'-(1,3-Phenylene)Bis- is a specialized bipyridine derivative that serves as a high-value building block in advanced organic synthesis. Its rigid, conjugated structure makes it a crucial ligand for constructing complex coordination complexes and functional materials. This compound is primarily sought by research institutions and industrial R&D departments focused on developing novel catalysts, organic semiconductors, and pharmaceutical intermediates.

Application

• Ligand in Homogeneous Catalysis: Used to synthesize metal-organic complexes for cross-coupling reactions, hydrogenation, and polymerization processes.
• Building Block for Functional Materials: A key precursor in the development of organic light-emitting diodes (OLEDs), photovoltaic materials, and conductive polymers.
• Pharmaceutical Intermediate: Employed in the research and synthesis of complex drug molecules, particularly those requiring chelating or rigid aromatic frameworks.
• Coordination Chemistry Research: Serves as a versatile ligand in academic and industrial research for studying metal-ligand interactions and designing new catalysts.
• Chemical Sensor Development: Incorporated into the design of fluorescent or colorimetric sensors for metal ion detection due to its strong metal-binding affinity.

Basic Information

Product Name	Pyridine,2,2'-(1,3-Phenylene)Bis-
CAS No.	136538-84-6
Molecular Formula	C₁₇H₁₂N₂
Molecular Weight	244.29 g/mol
Synonyms	1,3-Bis(2-pyridyl)benzene; 1,3-Di(2-pyridinyl)benzene; m-Bis(2-pyridyl)benzene; 2,2'-(1,3-Phenylene)dipyridine; 1,3-Phenylenebis(2-pyridine); Bipyridine Derivative; Ligand m-DPPB; m-DPPB
EINECS	Contact for details

Quality Control

Our Pyridine,2,2'-(1,3-Phenylene)Bis- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%

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