Description

3,5-Pyridinediol,1-Oxide(9Ci) is a heterocyclic organic compound featuring a pyridine core substituted with hydroxyl groups and an N-oxide moiety. This unique structure makes it a valuable specialty chemical intermediate and pharmacologically active scaffold for advanced synthesis. It is primarily sought by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in areas targeting neurological and metabolic disorders.
• Ligand Synthesis: Used in the preparation of complexing agents and catalysts for metal-mediated organic transformations.
• Agrochemical Research: Serves as a precursor in the development of new herbicides and plant growth regulators.
• Material Science: Potential monomer or additive for creating functional polymers with specific electronic or coordination properties.
• Chemical Research: A versatile reagent in academic and industrial laboratories for heterocyclic and medicinal chemistry studies.

Basic Information

Product Name	3,5-Pyridinediol,1-Oxide(9Ci)
CAS No.	62566-60-3
Molecular Formula	C5H5NO3
Molecular Weight	127.10 g/mol
Synonyms	3,5-Dihydroxypyridine 1-Oxide; 3,5-Dihydroxypyridine N-Oxide; 1-Hydroxy-3,5-pyridinedione; Pyridine-1-oxide-3,5-diol; 3,5-Pyridinediol, 1-oxide; 3,5-Dihydroxy-1-oxidopyridin-1-ium
EINECS	Contact for details

Quality Control

Our production of 3,5-Pyridinediol,1-Oxide(9Ci) adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully characterized and accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP and ISO 9001 aligned quality management for pharmaceutical and research applications.

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). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified.

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
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.