Description

3,3',5,5'-Tetra(Pyridin-3-Yl)-1,1'-Biphenyl is a high-purity, multi-pyridyl substituted biphenyl compound that serves as a sophisticated organic building block. Its value lies in its rigid, conjugated structure and multiple nitrogen coordination sites, making it an essential precursor for advanced materials and catalysts. This product is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and materials science industries for developing novel ligands, organic semiconductors, and metal-organic frameworks (MOFs).

Application

• Ligand Synthesis: A key precursor for creating polydentate nitrogen ligands used in homogeneous catalysis and coordination chemistry.
• Pharmaceutical Intermediates: Serves as a complex scaffold in the research and development of new active pharmaceutical ingredients (APIs).
• Organic Electronic Materials: Used in the development of electron-transport layers, host materials, and other components for OLEDs and organic photovoltaics due to its conjugated system.
• Metal-Organic Frameworks (MOFs): Acts as a versatile organic linker for constructing porous coordination polymers with potential applications in gas storage, separation, and sensing.
• Agrochemical Research: Employed as an intermediate in the synthesis of novel crop protection agents and herbicides.
• Chemical Sensing: Its structure can be functionalized to create selective fluorescent or colorimetric sensors for metal ions and small molecules.

Basic Information

Product Name	3,3',5,5'-Tetra(Pyridin-3-Yl)-1,1'-Biphenyl
CAS No.	329214-54-2
Molecular Formula	C34H24N4
Molecular Weight	488.59 g/mol
Synonyms	3,3',5,5'-Tetrakis(3-pyridyl)-1,1'-biphenyl; 1,1'-Biphenyl, 3,3',5,5'-tetrakis(3-pyridinyl)-; Tetrapyridylbiphenyl; 3,3',5,5'-Tetrapyridin-3-ylbiphenyl; Biphenyl-3,3',5,5'-tetrayltetrapyridine; [1,1'-Biphenyl]-3,3',5,5'-tetrayltetrakis(pyridine)
EINECS	Contact for details

Quality Control

Our 3,3',5,5'-Tetra(Pyridin-3-Yl)-1,1'-Biphenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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