Description

3-Chloro-6-Hydroxypyridine-2-Carboxylic Acid is a high-purity, functionalized pyridine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique halogen and carboxylic acid functionalities, which enable precise molecular modifications. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of functional organic molecules for electronic or photonic materials.
• Custom Synthesis and Contract Manufacturing: A starting material for bespoke chemical synthesis services.
• Academic and R&D Laboratories: Used in fundamental research exploring heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	3-Chloro-6-Hydroxypyridine-2-Carboxylic Acid
CAS No.	1263280-37-0
Molecular Formula	C6H4ClNO3
Molecular Weight	173.55 g/mol
Synonyms	2-Carboxy-3-chloro-6-hydroxypyridine; 3-Chloro-6-hydroxy-2-pyridinecarboxylic acid; 3-Chloro-6-hydroxypicolinic acid; 6-Hydroxy-3-chloropicolinic acid; 3-Chloro-6-hydroxypyridine-2-carboxylate; 2-Pyridinecarboxylic acid, 3-chloro-6-hydroxy-; Picolinic acid, 3-chloro-6-hydroxy-
EINECS	Contact for details

Quality Control

Our 3-Chloro-6-Hydroxypyridine-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed specifications, including assay by HPLC and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for GMP or research purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids and organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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