Description

Picolinic Acid n-Oxide is a heterocyclic carboxylic acid derivative, specifically the N-oxide of picolinic acid. This compound serves as a versatile and valuable chemical intermediate and chelating agent in advanced synthesis and material science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and coordination chemistry sectors for developing novel compounds and catalysts.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with metal-binding or targeted delivery properties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand in Coordination Chemistry: Acts as a chelating agent for transition metals, forming complexes used in catalysis, material science, and analytical chemistry.
• Research & Development: Essential reagent in academic and industrial R&D for exploring new organic reactions and heterocyclic chemistry.
• Chemical Synthesis: Intermediate for the production of more complex N-oxide derivatives and fine chemicals.

Basic Information

Product Name	Picolinic Acid n-Oxide
CAS No.	824-40-8
Molecular Formula	C₆H₅NO₃
Molecular Weight	139.11 g/mol
Synonyms	2-Pyridinecarboxylic Acid 1-Oxide; Picolinic Acid 1-Oxide; Picolinic Acid N-Oxide; 2-Carboxypyridine N-Oxide; Pyridine-2-carboxylic Acid N-Oxide; 2-Pyridinecarboxylic Acid N-Oxide; Picolin-1-ium-1-olate-2-carboxylate
EINECS	212-537-6

Quality Control

Our Picolinic Acid n-Oxide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles. We are committed to meeting the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.