Description

2-Chloro-5-Methoxy-3-Pyridinecarboxylic Acid is a versatile pyridine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique halogenated and methoxylated structure, which provides distinct reactivity for constructing complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its pyridine core for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysts for asymmetric synthesis.
• 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 fundamental starting material for custom synthesis services catering to R&D and scale-up projects.
• Academic and Industrial Research: Utilized in chemical research for method development and exploring new reaction pathways involving functionalized pyridines.

Basic Information

Product Name	2-Chloro-5-Methoxy-3-Pyridinecarboxylic Acid
CAS No.	74650-71-8
Molecular Formula	C7H6ClNO3
Molecular Weight	187.58 g/mol
Synonyms	2-Chloro-5-methoxynicotinic Acid; 5-Methoxy-2-chloropyridine-3-carboxylic Acid; 3-Pyridinecarboxylic acid, 2-chloro-5-methoxy-; 2-Chloro-5-methoxypyridine-3-carboxylic Acid; 74650-71-8; 2-Chloro-5-methoxy-3-pyridinecarboxylic acid; 2-Chloro-5-methoxy-nicotinic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Methoxy-3-Pyridinecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee it meets your specific research or production requirements.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

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%
Heavy Metals	≤ 20 ppm

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