Description

1,4-Di(Pyridin-3-Yl)Benzene is a high-purity organic compound featuring a biphenyl core symmetrically substituted with pyridinyl groups, making it a valuable building block in advanced materials science. This compound is critical for the synthesis of novel organic semiconductors and light-emitting materials due to its rigid, conjugated structure and electron-accepting properties. It is primarily sought by R&D chemists and material scientists in the organic electronics, pharmaceutical, and specialty chemical industries for developing next-generation OLEDs, sensors, and functional polymers.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key electron-transport material or host molecule in the emissive layer for display and lighting technologies.
• Pharmaceutical Intermediates: Used in the synthesis of complex active pharmaceutical ingredients (APIs) and ligands for metal catalysis.
• Coordination Polymers & MOFs: Acts as a versatile organic linker or ligand in the construction of metal-organic frameworks for gas storage and catalysis.
• Organic Photovoltaics (OPVs): Employed as an electron-acceptor component in the active layer of solar cells.
• Chemical Sensors: Utilized in the development of fluorescent or electrochemical sensors for detecting metal ions or small molecules.
• Academic & Industrial R&D: A fundamental research chemical for exploring new conjugated systems and photophysical properties.

Basic Information

Product Name	1,4-Di(Pyridin-3-Yl)Benzene
CAS No.	446311-36-0
Molecular Formula	C₁₆H₁₂N₂
Molecular Weight	232.28 g/mol
Synonyms	3,3'-(1,4-Phenylene)dipyridine; 1,4-Bis(3-pyridinyl)benzene; 1,4-Di(3-pyridyl)benzene; p-Di(3-pyridyl)benzene; 1,4-Bis(pyridin-3-yl)benzene; 3,3'-(p-Phenylene)dipyridine; 4-Pyridin-3-yl-phenyl-pyridin-3-yl
EINECS	Contact for details

Quality Control

Our 1,4-Di(Pyridin-3-Yl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our quality commitment aligns with cGMP principles for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.