Description

3-Hydroxy-5-Methylpyridine is a versatile pyridine derivative that serves as a key intermediate in the synthesis of more complex molecules. Its value lies in its functional hydroxyl and methyl groups, which allow for selective chemical modifications, making it a crucial building block for research and industrial applications. This compound is primarily needed by the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including vitamins and other bioactive compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in organic synthesis for creating complex molecules used in materials science and chemical research.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in metal catalysis and coordination chemistry.
• Research & Development: Utilized in academic and industrial R&D labs for method development and exploratory synthesis.

Basic Information

Product Name	3-Hydroxy-5-Methylpyridine
CAS No.	42732-49-0
Molecular Formula	C6H7NO
Molecular Weight	109.13 g/mol
Synonyms	5-Methylpyridin-3-ol; 5-Methyl-3-pyridinol; 3-Pyridinol, 5-methyl-; 3-Hydroxy-5-picoline; 5-Methyl-3-hydroxypyridine; 5-Methyl-3-pyridinone (tautomer); 3-Hydroxy-5-methylpyridine
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-5-Methylpyridine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, and we can support compliance with relevant standards for pharmaceutical and industrial applications.

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 prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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