Description

Methyl 2-Chloro-3-Methylisonicotinate is a high-purity, versatile pyridine derivative ester, serving as a critical building block in advanced organic synthesis. Its value lies in providing a functionalized isonicotinate core that enables precise molecular construction for complex target molecules. This intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules containing functionalized pyridine or isonicotinic acid scaffolds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the chlorinated methyl isonicotinate moiety imparts specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in coordination chemistry and catalytic processes.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or molecular components for OLEDs.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke fine chemicals.

Basic Information

Product Name	Methyl 2-Chloro-3-Methylisonicotinate
CAS No.	787596-41-2
Molecular Formula	C8H8ClNO2
Molecular Weight	185.61 g/mol
Synonyms	2-Chloro-3-methylisonicotinic acid methyl ester; Methyl 2-chloro-3-methylpyridine-4-carboxylate; 4-Pyridinecarboxylic acid, 2-chloro-3-methyl-, methyl ester; 2-Chloro-3-methyl-4-pyridinecarboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-Chloro-3-Methylisonicotinate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request.

Storage

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

Specification

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