Description

2,6-Diphenylpyridine n-Oxide is a versatile heterocyclic compound featuring a pyridine N-oxide core flanked by two phenyl groups. This structural motif makes it a valuable intermediate and ligand in advanced chemical synthesis and materials science. It is particularly sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic structure.
• Ligand in Catalysis: Acts as a ligand for transition metal catalysts in cross-coupling and oxidation reactions, enabling more efficient synthetic routes.
• Organic Light-Emitting Diodes (OLEDs): Investigated as an electron-transport or host material in the emissive layers of OLED devices.
• Coordination Chemistry: Employed in the synthesis of metal-organic frameworks (MOFs) and coordination complexes for sensing and catalytic applications.
• Chemical Research & Development: A fundamental reagent for exploring new organic reactions and synthesizing complex polycyclic aromatic systems.

Basic Information

Product Name	2,6-Diphenylpyridine n-Oxide
CAS No.	78500-88-6
Molecular Formula	C₁₇H₁₃NO
Molecular Weight	247.29 g/mol
Synonyms	2,6-Diphenylpyridine 1-Oxide; 2,6-Diphenylpyridine N-Oxide; Pyridine, 2,6-diphenyl-, 1-oxide; 2,6-Di(phenyl)pyridine N-oxide; NSC 163080; 2,6-Bis(phenyl)pyridine N-oxide; 2,6-Diphenylpyridin-1-ium-1-olate
EINECS	Contact for details

Quality Control

Our 2,6-Diphenylpyridine n-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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