Description

2-Chloro-3-Methoxypyridine-4-Carboxylic Acid is a high-purity, multi-functional pyridine derivative serving as a critical building block in advanced organic synthesis. Its unique halogenated and methoxylated structure makes it an invaluable intermediate for constructing complex molecules with tailored properties. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and central nervous system (CNS) drug research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the development of organic electronic materials, such as electron-transport layers and organic semiconductors.
• Chemical Biology Probes: Utilized to create molecular probes and tags for studying biological processes and target engagement.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	2-Chloro-3-Methoxypyridine-4-Carboxylic Acid
CAS No.	1214344-24-7
Molecular Formula	C7H6ClNO3
Molecular Weight	187.58 g/mol
Synonyms	4-Pyridinecarboxylic acid, 2-chloro-3-methoxy-; 2-Chloro-3-methoxypyridine-4-carboxylic acid; 2-Chloro-3-methoxyisonicotinic acid; 3-Methoxy-2-chloropyridine-4-carboxylic acid; 2-Chloro-3-methoxy-4-pyridinecarboxylic acid; 1214344-24-7; 2-Chloro-3-methoxyisonicotinate
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Methoxypyridine-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports compliance with cGMP, ISO, and other relevant regulatory frameworks for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. Due to its nature as a strong acid/organic solvent, ensure containers are properly sealed and stored on secondary containment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥98.0%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤1.5%

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