Description

5-Amino-2-Pyridinol 1-Oxide is a versatile heterocyclic compound featuring both amino and N-oxide functional groups on a pyridine scaffold. This unique structure makes it a valuable intermediate for synthesizing complex molecules in pharmaceutical and agrochemical research. It is particularly sought after by R&D chemists and process development scientists working in medicinal chemistry and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting neurological and anti-infective pathways.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its heterocyclic core.
• Coordination Chemistry & Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and metal complexation studies.
• Material Science Research: Employed in the development of organic electronic materials and functional polymers.
• Bioconjugation & Probe Development: Useful in creating labeled compounds and probes for biochemical and diagnostic applications.

Basic Information

Product Name	5-Amino-2-Pyridinol 1-Oxide
CAS No.	900139-09-5
Molecular Formula	C5H6N2O2
Molecular Weight	126.11 g/mol
Synonyms	5-Amino-2-pyridinol N-oxide; 5-Amino-2-hydroxypyridine 1-oxide; 2-Hydroxy-5-aminopyridine N-oxide; 5-Amino-2-pyridone 1-oxide; 5-Amino-2(1H)-pyridinone 1-oxide; 2-Pyridinol, 5-amino-, 1-oxide; 5-Amino-1-hydroxypyridin-2-one
EINECS	Contact for details

Quality Control

Our 5-Amino-2-Pyridinol 1-Oxide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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