Description

3-(2-Hydroxyethoxy)-2-Pyridinecarboxylic Acid (Hcl Salt) is a high-purity, functionalized pyridine derivative with significant synthetic utility. This compound serves as a versatile and critical pharmaceutical intermediate and organic building block for advanced chemical synthesis. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require a reliable, high-quality source for complex molecule construction. The product is supplied with a CAS number of 872045-03-9.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or as enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, dyes, and advanced materials.
• Bioconjugation and Linker Chemistry: The hydroxyethoxy and carboxylic acid functional groups make it suitable for designing chemical linkers in bioconjugation and prodrug strategies.
• Academic and R&D Laboratories: A valuable reagent for methodological development and exploring new chemical reactions in organic chemistry.

Basic Information

Product Name	3-(2-Hydroxyethoxy)-2-Pyridinecarboxylic Acid (Hcl Salt)
CAS No.	872045-03-9
Molecular Formula	C9H12ClNO5
Molecular Weight	249.65 g/mol
Synonyms	2-Pyridinecarboxylic acid, 3-(2-hydroxyethoxy)-, hydrochloride (1:1); 3-(2-Hydroxyethoxy)picolinic acid hydrochloride; 3-(2-Hydroxyethoxy)-2-pyridinecarboxylic acid hydrochloride; Picolinic acid, 3-(2-hydroxyethoxy)-, hydrochloride; 872045-03-9; 3-(2-Hydroxyethoxy)picolinic acid HCl; 3-(β-Hydroxyethoxy)picolinic acid hydrochloride
EINECS	Contact for details

Quality Control

Our 3-(2-Hydroxyethoxy)-2-Pyridinecarboxylic Acid (Hcl Salt) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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