Description

5-Chloro-2-Ethoxypyridine-3-Carboxylic Acid is a high-purity, versatile pyridine derivative serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both chloro and ethoxy substituents on the pyridine ring, makes it an essential intermediate for constructing complex pharmacologically active molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Preparation: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional polymers.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom chemical synthesis services catering to R&D pipelines.

Basic Information

Item	Details
Product Name	5-Chloro-2-Ethoxypyridine-3-Carboxylic Acid
CAS No.	68359-07-9
Molecular Formula	C8H8ClNO3
Molecular Weight	201.61 g/mol
Synonyms	3-Pyridinecarboxylic acid, 5-chloro-2-ethoxy-; 5-Chloro-2-ethoxy-3-pyridinecarboxylic acid; 5-Chloro-2-ethoxynicotinic acid; 2-Ethoxy-5-chloropyridine-3-carboxylic acid; 68359-07-9; 5-Chloro-2-ethoxy-nicotinic acid; Nicotinic acid, 5-chloro-2-ethoxy-
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Ethoxypyridine-3-Carboxylic 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 high standards required for synthetic applications. 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 a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. Due to its nature, the material should be handled in accordance with good laboratory practices.

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.