2-Hydroxypyridine-N-oxide CAS 13161-30-3

��发布时间：2025-02-28 ��浏览次数：901次

 Chemical Name: 2-Hydroxypyridine-N-oxide

CAS No.: 13161-30-3

Molecular Formula: C5H5NO2

Molecular Weight: 111.10 g/mol

Appearance: White to light yellow solid or powder

Solubility: Soluble in water and polar organic solvents such as ethanol and methanol

Storage Conditions: Store in a cool, dry place, sealed, and protected from direct sunlight and moisture

What is 2-Hydroxypyridine-N-oxide?

2-Hydroxypyridine-N-oxide is an oxygen-containing pyridine derivative with both a hydroxyl (-OH) and N-oxide (N→O) functional group. This compound has significant research and application value in chemistry, pharmaceuticals, and material sciences.

Functions and Applications of 2-Hydroxypyridine-N-oxide

✅ Catalyst & Organic Synthesis
2-Hydroxypyridine-N-oxide can serve as an oxidizing agent or catalyst in organic synthesis, participating in various oxidation reactions, including metal-catalyzed oxidation.

✅ Pharmaceutical Intermediate
It can be used as a key intermediate in pharmaceutical chemistry for synthesizing biologically active compounds, including anti-inflammatory, antibacterial, or antiviral drugs.

✅ Coordination Chemistry
Due to its N-oxide structure, it can form stable complexes with metal ions, making it valuable in organometallic chemistry and materials science research.

Safety & Precautions

2-Hydroxypyridine-N-oxide is relatively stable under normal laboratory conditions. However, it may decompose under high temperatures or strong acidic and basic conditions. Avoid direct contact with skin and eyes; wear protective gloves and goggles when handling.

Summary

2-Hydroxypyridine-N-oxide is an important pyridine derivative with extensive applications in organic synthesis, pharmaceuticals, and catalytic reactions. Proper storage and handling ensure its stability and minimize potential safety risks.