Description

3,5-Diphenylpyridine is a versatile heterocyclic aromatic compound featuring a central pyridine ring substituted at the 3 and 5 positions with phenyl groups. This molecular structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific electronic and steric properties. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require high-purity, specialized organic intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, including kinase inhibitors and other biologically active molecules.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its aromatic structure for bioactivity.
• Ligand Synthesis: Serves as a precursor for creating sophisticated ligands used in catalysis and coordination chemistry.
• Material Science: A foundational unit for constructing organic semiconductors, liquid crystals, and other advanced functional materials.
• Chemical Research: Employed in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Fluorescent Dye & Sensor Development: Utilized as a core structure in the design of organic fluorophores and chemosensors.

Basic Information

Product Name	3,5-Diphenylpyridine
CAS No.	92-07-9
Molecular Formula	C₁₇H₁₃N
Molecular Weight	231.29 g/mol
Synonyms	3,5-Diphenylpyridine; m,m'-Diphenylpyridine; 3,5-Diphenylpyridin; Pyridine, 3,5-diphenyl-; NSC 406913; 92-07-9; 3,5-Diphenyl-pyridine; 5-Phenyl-3-phenylpyridine
EINECS	202-124-3

Quality Control

Our 3,5-Diphenylpyridine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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.

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.