Description

4-Phenylpyridine is a versatile heterocyclic aromatic compound featuring a pyridine ring directly linked to a phenyl group. This unique structure makes it a valuable building block and ligand precursor in advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly in kinase inhibitor and other therapeutic classes.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced crop protection agents and herbicides.
• Ligand for Catalysis: Acts as a precursor for creating complex ligands in homogeneous catalysis for fine chemical production.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and metal-organic frameworks (MOFs).
• Chemical Research: A fundamental reagent in academic and industrial laboratories for heterocyclic and organometallic chemistry.

Basic Information

Product Name	4-Phenylpyridine
CAS No.	939-23-1
Molecular Formula	C11H9N
Molecular Weight	155.20 g/mol
Synonyms	4-Phenylpyridine; γ-Phenylpyridine; 4-Phenylpyridine; 4-Phenylpyridin; p-Phenylpyridine; NSC 5111; 4-Pyridylbenzene; 4-(Phenyl)pyridine; 939-23-1
EINECS	213-350-6

Quality Control

Our 4-Phenylpyridine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for 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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	74 - 78 °C
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.