Description

3-Hydroxypyridinium Methiodide is a versatile quaternary ammonium salt derivative of pyridine, serving as a critical building block and reagent in advanced organic synthesis. Its value lies in its ability to act as a precursor for heterocyclic compounds and as a methylation agent in specialized pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working in pharmaceutical intermediates, fine chemical synthesis, and material science applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and study of novel pesticides and herbicides.
• Fine Chemical Synthesis: Acts as a versatile reagent and building block for creating specialty chemicals and complex organic structures.
• Material Science: Potential monomer or modifier in the research of functional polymers and advanced materials.
• Academic & Industrial R&D: Fundamental reagent for methodological development and exploratory chemistry in laboratory settings.
• Chemical Biology Probes: Utilized in the synthesis of probes for studying biological systems and enzyme mechanisms.

Basic Information

Product Name	3-Hydroxypyridinium Methiodide
CAS No.	7500-05-2
Molecular Formula	C6H8INO
Molecular Weight	237.04 g/mol
Synonyms	1-Methyl-3-hydroxypyridinium Iodide; 3-Hydroxy-1-methylpyridinium Iodide; N-Methyl-3-hydroxypyridinium Iodide; 3-Hydroxy-N-methylpyridinium Iodide; 3-Pyridinol, 1-methyl-, iodide (1:1); 3-Hydroxypyridine Methiodide; 3-Hydroxy-1-methylpyridin-1-ium Iodide
EINECS	Contact for details

Quality Control

Our 3-Hydroxypyridinium Methiodide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characterization. Our quality commitment supports applications requiring high-purity intermediates for research and development.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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

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