Description

Pyridine-2, 5-Diol CAS NO 84719-33-5 is a versatile heterocyclic organic compound featuring both pyridine and diol functional groups. This unique structure makes it a valuable intermediate and building block for synthesizing complex molecules in advanced research and industrial applications. It is primarily sought after by the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients, ligands, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or as chelating agents.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand for Catalysis: Serves as a precursor for creating specialized ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Research & Development: Essential compound in organic chemistry research for constructing complex heterocyclic systems and studying reaction mechanisms.
• Specialty Polymers: Acts as a monomer or cross-linking agent in the development of high-performance polymers with specific thermal or chemical resistance.
• Coordination Chemistry: Used to synthesize metal complexes for applications in materials science and as diagnostic agents.

Basic Information

Product Name	Pyridine-2,5-Diol
CAS No.	84719-33-5
Molecular Formula	C5H5NO2
Molecular Weight	111.10 g/mol
Synonyms	2,5-Dihydroxypyridine; 2,5-Pyridinediol; 5-Hydroxy-2(1H)-pyridinone; 1H-Pyridin-2-one, 5-hydroxy-; 2-Hydroxy-5-pyridinol; 2-Pyridinol, 5-hydroxy-; NSC 403697
EINECS	Contact for details

Quality Control

Our Pyridine-2,5-Diol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent quality that meets the stringent requirements of our global B2B clients. Certificates of Analysis (COA) documenting full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.