Description

6-Phenylpyridine-2-Carboxylic Acid n-Oxide is a high-purity, functionalized heterocyclic compound characterized by its carboxylic acid and N-oxide moieties. This unique structure makes it a versatile and valuable advanced pharmaceutical intermediate and organic synthesis building block. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug discovery programs targeting neurological and inflammatory diseases.
• Ligand Synthesis: Used in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs) due to its chelating N-oxide group.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Intermediate for creating functional polymers and organic electronic materials with specific optical or conductive properties.
• Chemical Synthesis: Acts as a versatile synthon for constructing complex polycyclic structures and introducing carboxylic acid functionality in heterocyclic systems.

Basic Information

Product Name	6-Phenylpyridine-2-Carboxylic Acid n-Oxide
CAS No.	888721-07-1
Molecular Formula	C12H9NO3
Molecular Weight	215.20 g/mol
Synonyms	2-Picolinic Acid, 6-Phenyl-, N-Oxide; 6-Phenylpicolinic Acid N-Oxide; 2-Carboxy-6-phenylpyridine 1-Oxide; 6-Phenyl-2-pyridinecarboxylic Acid 1-Oxide; Phenylpicolinic Acid N-Oxide; (6-Phenylpyridin-2-yl)carboxylic Acid N-Oxide
EINECS	Contact for details

Quality Control

Our 6-Phenylpyridine-2-Carboxylic Acid n-Oxide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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