Description

5-Aminopyridin-2-Ol is a versatile heterocyclic building block and key intermediate in advanced organic synthesis. This compound is valued for its bifunctional nature, featuring both an amino and a hydroxyl group on a pyridine core, enabling diverse chemical transformations. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other biologically active molecules.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a chelating ligand for metal complexes in catalytic applications and material science.
• Functional Material Precursor: Employed in the creation of dyes, pigments, and organic electronic materials.
• Chemical Research & Development: A valuable building block for constructing complex heterocyclic libraries in medicinal and combinatorial chemistry.

Basic Information

Product Name	5-Aminopyridin-2-Ol
CAS No.	954213-74-2
Molecular Formula	C5H6N2O
Molecular Weight	110.11 g/mol
Synonyms	2-Hydroxy-5-aminopyridine; 5-Amino-2-pyridinol; 5-Amino-2-hydroxypyridine; 2-Pyridinol, 5-amino-; 5-Amino-2(1H)-pyridinone; 5-Aminopyridin-2(1H)-one; 5-Amino-1H-pyridin-2-one
EINECS	Contact for details

Quality Control

Our 5-Aminopyridin-2-Ol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and residual solvents. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, the container should be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent moisture absorption and degradation. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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