Description

2-Chloro-6-Iodo-5-Methylpyridin-3-Ol is a halogenated pyridine derivative that serves as a versatile and valuable building block in advanced organic synthesis. This compound is particularly significant for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and functional agrochemicals. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the halogenated pyridine core imparts specific biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and other synthetic methodologies.
• Material Science Research: Employed in the development of organic electronic materials, such as components for OLEDs or conductive polymers, due to its electron-deficient aromatic system.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for use in client-specific, multi-step synthetic routes.
• Academic and Industrial R&D: A valuable reagent for exploratory chemistry in university laboratories and corporate R&D centers focusing on heterocyclic chemistry.

Basic Information

Item	Detail
Product Name	2-Chloro-6-Iodo-5-Methylpyridin-3-Ol
CAS No.	1203499-21-1
Molecular Formula	C6H5ClINO
Molecular Weight	269.47 g/mol
Synonyms	3-Hydroxy-2-chloro-6-iodo-5-methylpyridine; 5-Methyl-2-chloro-6-iodopyridin-3-ol; 2-Chloro-6-iodo-5-methyl-3-pyridinol; 2-Chloro-6-iodo-5-methyl-3-hydroxypyridine
EINECS	Contact for details

Quality Control

Our 2-Chloro-6-Iodo-5-Methylpyridin-3-Ol is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) documenting all critical quality attributes are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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