Description

3-Hydroxypyridin-2-One is a versatile heterocyclic organic compound that serves as a key building block and intermediate in advanced chemical synthesis. Its unique structure, featuring both hydroxyl and keto groups on a pyridine ring, makes it a valuable ligand and precursor for pharmaceuticals and specialty chemicals. 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 molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Metal Chelation Agent: Used in research and formulations for metal ion sequestration, relevant in medicinal chemistry and industrial processes.
• Agrochemical Synthesis: Serves as a building block for developing new pesticides and herbicides with specific modes of action.
• Chemical Research Reagent: Employed in academic and industrial R&D for studying heterocyclic chemistry and reaction mechanisms.
• Material Science Precursor: Utilized in the development of organic electronic materials and functional polymers.
• Cosmetic Ingredient Intermediate: Acts as a starting material for synthesizing specialty additives for personal care products.

Basic Information

Product Name	3-Hydroxypyridin-2-One
CAS No.	99110-81-3
Molecular Formula	C5H5NO2
Molecular Weight	111.10 g/mol
Synonyms	2-Pyridinol, 1,2-dihydro-3-hydroxy-; 3-Hydroxy-2(1H)-pyridinone; 1,2-Dihydro-3-hydroxy-2-pyridone; 3-Hydroxy-1H-pyridin-2-one; 3-Hydroxypyrid-2-one; 3-Hydroxy-2-pyridone; 3-Hydroxy-2-pyridinone; 2-Oxo-1,2-dihydropyridin-3-ol
EINECS	Contact for details

Quality Control

Our 3-Hydroxypyridin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and consistency.

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). The compound may be hygroscopic; keep the container tightly sealed to minimize exposure to moisture.

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.