Description

4-Chloro-6-Methoxypyridine-3-Carboxylic Acid is a high-purity, versatile heterocyclic building block essential for advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its specific substitution pattern enables precise molecular construction. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides.
• Ligand and Catalyst Development: Serves as a building block for creating complex ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of specialty polymers and organic electronic materials.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	4-Chloro-6-Methoxypyridine-3-Carboxylic Acid
CAS No.	1060806-60-1
Molecular Formula	C7H6ClNO3
Molecular Weight	187.58 g/mol
Synonyms	3-Pyridinecarboxylic acid, 4-chloro-6-methoxy-; 4-Chloro-6-methoxy-3-pyridinecarboxylic acid; 4-Chloro-6-methoxynicotinic acid; 6-Methoxy-4-chloronicotinic acid; 1060806-60-1; 4-Chloro-6-methoxypyridine-3-carboxylic acid; 4-Chloro-6-methoxy-pyridine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-Chloro-6-Methoxypyridine-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical quality attributes. Our commitment to reliable supply and batch-to-batch reproducibility meets the stringent requirements of pharmaceutical and agrochemical development.

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 material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
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.