Description

3-Hydroxy-6-Methylpyridine (CAS NO 1121-78-4) is a versatile pyridine derivative that serves as a key building block in advanced organic synthesis. Its unique structure, featuring both a hydroxyl and a methyl substituent, makes it a valuable intermediate for creating complex molecules with specific functionalities. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those targeting the central nervous system.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating novel ligands used in homogeneous catalysis and metal complexation.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Vitamin B6 Analog Synthesis: Acts as a key intermediate in the synthesis of pyridoxine (Vitamin B6) analogs and related compounds.

Basic Information

Product Name	3-Hydroxy-6-Methylpyridine
CAS No.	1121-78-4
Molecular Formula	C6H7NO
Molecular Weight	109.13 g/mol
Synonyms	6-Methyl-3-pyridinol; 3-Hydroxy-6-picoline; 6-Methyl-3-hydroxypyridine; 3-Pyridinol, 6-methyl-; 6-Methylpyridin-3-ol; 3-Hydroxy-6-methylpyridine; 2-Methyl-5-hydroxypyridine
EINECS	214-341-5

Quality Control

Our 3-Hydroxy-6-Methylpyridine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with every shipment, documenting identity, purity, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for use in pharmaceutical and advanced synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	140 - 144 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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