Description

3-Hydroxypyridine is a versatile heterocyclic organic compound that serves as a crucial building block in advanced chemical synthesis. Its bifunctional nature, featuring both a hydroxyl group and a nitrogen atom in the pyridine ring, makes it an invaluable intermediate for creating complex molecules. This compound is essential for research and production in the pharmaceutical, agrochemical, and material science industries, where it is used to develop active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drugs, including vasodilators, anti-inflammatory agents, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators, contributing to crop protection solutions.
• Ligand and Catalyst Preparation: Employed in coordination chemistry to create chelating ligands for metal catalysts used in organic transformations and polymerization processes.
• Material Science: Acts as a monomer or modifying agent in the production of specialty polymers, dyes, and photoactive materials.
• Chemical Research: Serves as a fundamental reagent in academic and industrial R&D for exploring new heterocyclic chemistry and reaction pathways.
• Flavor and Fragrance Industry: Utilized in the synthesis of certain aroma chemicals and flavoring agents.

Basic Information

Product Name	3-Hydroxypyridine
CAS No.	109-00-2
Molecular Formula	C5H5NO
Molecular Weight	95.10 g/mol
Synonyms	3-Pyridinol; 3-Pyridyl alcohol; β-Hydroxypyridine; m-Hydroxypyridine; 3-Hydroxypyridine; 3-Hydroxypyridine, 3-Pyridinol; 3-Pyridiniol; 3-Pyridinol (8CI); NSC 403697; 3-Hydroxypyridine (6CI,7CI); 3-Hydroxypyridine (9CI)
EINECS	203-637-9

Quality Control

Our 3-Hydroxypyridine is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We can supply grades suitable for various applications, including industrial and research use.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	124 - 128 °C
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.