Description

2(1H)-Pyridinone,4,6-Dihydroxy-(9Ci) CAS NO 626-47-1 is a high-purity heterocyclic organic compound belonging to the dihydroxypyridinone class. This versatile chemical building block is valued for its chelating properties and role as a key intermediate in advanced synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of chelating agents, enzyme inhibitors, and novel drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry & Chelation: Serves as a ligand for metal ions (e.g., iron, aluminum) in the development of catalysts, imaging agents, and metal sequestration applications.
• Organic Synthesis Building Block: Employed in heterocyclic and medicinal chemistry for constructing complex molecular architectures.
• Material Science Research: Investigated for use in the development of advanced polymers, coatings, and functional materials.

Basic Information

Product Name	2(1H)-Pyridinone,4,6-Dihydroxy-(9Ci)
CAS No.	626-47-1
Molecular Formula	C5H5NO3
Molecular Weight	127.10 g/mol
Synonyms	4,6-Dihydroxy-2(1H)-pyridinone; 4,6-Dihydroxy-1H-pyridin-2-one; 4,6-Dihydroxy-2-pyridone; 2-Pyridinol, 4,6-dihydroxy-; 4,6-Dihydroxypyridin-2(1H)-one; NSC 403697; 1H-Pyridin-2-one, 4,6-dihydroxy-
EINECS	210-949-3

Quality Control

Our 2(1H)-Pyridinone,4,6-Dihydroxy-(9Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and regulated synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). The compound may be light-sensitive and hygroscopic; therefore, containers should be kept sealed under an inert atmosphere for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white 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.