Description

2,3,4-Trimethyl-5,6-Diphenylpyridine is a high-purity, multi-substituted pyridine derivative of significant interest in advanced organic synthesis. This compound serves as a critical specialty intermediate for constructing complex molecular architectures, particularly in pharmaceutical and materials science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS or anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, leveraging its complex heterocyclic core.
• Ligand Synthesis: Acts as a precursor for creating sophisticated nitrogen-containing ligands used in catalysis and coordination chemistry.
• Organic Electronic Materials: Potential intermediate for the synthesis of electron-transport or emissive layers in OLEDs and other optoelectronic devices due to its conjugated structure.
• Advanced Material Monomers: Serves as a specialty monomer or cross-linking agent for high-performance polymers.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2,3,4-Trimethyl-5,6-Diphenylpyridine
CAS No.	1004547-55-0
Molecular Formula	C22H21N
Molecular Weight	299.41 g/mol
Synonyms	5,6-Diphenyl-2,3,4-trimethylpyridine; 2,3,4-Trimethyl-5,6-diphenylpyridine; 5,6-Diphenyl-2,3,4-trimethylpyridine; 2,3,4-Trimethyl-5,6-diphenylpyridine; 1004547-55-0; SCHEMBL21842427; AKOS040759246; ZINC000257830511
EINECS	Contact for details

Quality Control

Our 2,3,4-Trimethyl-5,6-Diphenylpyridine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, GC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled 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
Purity (HPLC)	≥ 97.0%
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.