Description

3-Chloro-2-Methoxyisonicotinic 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 halogenated and methoxylated structure, which enables precise molecular modifications in complex chemical pathways. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of active pharmaceutical ingredients (APIs), particularly for molecules targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the synthesis of functional organic materials, such as liquid crystals and electronic chemicals.
• Custom Synthesis and Contract Manufacturing: A vital starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	3-Chloro-2-Methoxyisonicotinic Acid
CAS No.	1211584-06-3
Molecular Formula	C7H6ClNO3
Molecular Weight	187.58 g/mol
Synonyms	3-Chloro-2-methoxypyridine-4-carboxylic acid; 4-Pyridinecarboxylic acid, 3-chloro-2-methoxy-; 2-Methoxy-3-chloroisonicotinic acid; 3-Chloro-2-methoxy-4-pyridinecarboxylic acid; 1211584-06-3; 3-Chloro-2-methoxypyridine-4-carboxylic acid; 2-Methoxy-3-chloro-4-pyridinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Chloro-2-Methoxyisonicotinic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container must be kept tightly closed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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