Description

3-Pyridinecarboxylic Acid, 6-Chloro-2-Methoxy-, Methyl Ester is a high-purity, synthetically valuable pyridine derivative. This compound serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting the central nervous system or possessing specific receptor activity.
• Agrochemical Synthesis: Used as a building block for developing new-generation herbicides, insecticides, or fungicides with enhanced efficacy.
• Ligand and Catalyst Development: Employed in research to create novel ligands for metal catalysis or organocatalysts due to its modifiable pyridine core.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of advanced polymers and functional materials.
• Chemical Reference Standard: Supplied to analytical and quality control laboratories for use as a high-purity standard in method development and validation.

Basic Information

Product Name	3-Pyridinecarboxylic Acid, 6-Chloro-2-Methoxy-, Methyl Ester
CAS No.	65515-32-4
Molecular Formula	C9H10ClNO3
Molecular Weight	215.63 g/mol
Synonyms	Methyl 6-chloro-2-methoxynicotinate; 6-Chloro-2-methoxynicotinic acid methyl ester; 2-Methoxy-6-chloronicotinic acid methyl ester; Nicotinic acid, 6-chloro-2-methoxy-, methyl ester; Methyl 6-chloro-2-methoxypyridine-3-carboxylate; 3-Carbomethoxy-6-chloro-2-methoxypyridine
EINECS	Contact for details

Quality Control

Our production of 3-Pyridinecarboxylic Acid, 6-Chloro-2-Methoxy-, Methyl Ester adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully characterized and tested against established specifications, with comprehensive Certificates of Analysis (COA) provided. We support cGMP compliance for pharmaceutical applications and can tailor quality protocols to meet specific customer and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.