Description

2-Phenylpyridine 1-Oxide is a versatile heterocyclic compound and a key N-oxide derivative. This chemical serves as a crucial building block and ligand precursor in advanced synthetic chemistry and materials science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly in medicinal chemistry programs.
• Ligand Synthesis: Serves as a precursor for the preparation of specialized ligands used in catalysis and coordination chemistry.
• Agrochemical Research: Employed in the synthesis of experimental herbicides, fungicides, and plant growth regulators.
• Material Science: Used in the development of organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Synthesis: Acts as a versatile reagent for oxidation reactions and as a directing group in organic synthesis.
• Academic & Industrial R&D: A valuable compound for methodological studies and process development in chemical research laboratories.

Basic Information

Product Name	2-Phenylpyridine 1-Oxide
CAS No.	1131-33-5
Molecular Formula	C₁₁H₉NO
Molecular Weight	171.20 g/mol
Synonyms	2-Phenylpyridine N-Oxide; Phenyl-2-pyridyl N-Oxide; 2-Phenylpyridine Oxide; 2-Phenylpyridin-1-ium-1-olate; Phenyl-2-pyridylketone N-Oxide; 2-Phenyl-1-oxidopyridin-1-ium; 2-Phenylpyridine 1-Oxide (2-Phenylpyridine N-Oxide)
EINECS	214-459-9

Quality Control

Our 2-Phenylpyridine 1-Oxide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request to support your quality assurance protocols.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	95 - 100 °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.