Description

2,5-Dihydroxypyridine is a versatile heterocyclic organic compound that serves as a critical intermediate in advanced chemical synthesis. Its unique dihydroxylated pyridine structure makes it a valuable building block for creating complex molecules with specific electronic and coordination properties. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators due to its bioactive pyridine core.
• Ligand and Chelating Agent: Functions as a building block for creating polydentate ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of organic electronic materials, polymers, and metal-organic frameworks (MOFs).
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized dyes and colorants.
• Chemical Research & Development: A valuable reagent for organic synthesis and methodological studies in academic and industrial R&D laboratories.

Basic Information

Product Name	2,5-Dihydroxypyridine
CAS No.	71102-13-1
Molecular Formula	C5H5NO2
Molecular Weight	111.10 g/mol
Synonyms	2,5-Dihydroxypyridine; 2,5-Pyridinediol; 5-Hydroxy-2(1H)-pyridinone; 2-Hydroxy-5-pyridinol; 1H-Pyridin-2-one, 5-hydroxy-; 5-Hydroxypyridin-2(1H)-one; NSC 403169; Pyridine-2,5-diol
EINECS	Contact for details

Quality Control

Our 2,5-Dihydroxypyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light exposure to maintain stability and purity.

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.