Description

2,6-Diiodo-5-Methoxypyridin-3-Ol is a high-value, multi-halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. Its unique structure, featuring iodine substituents and a methoxy group, makes it an essential intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, where its halogenated pyridine core can contribute to biological activity.
• Material Science: Serves as a monomer or functionalizing agent in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis: Versatile building block for cross-coupling reactions (e.g., Suzuki, Sonogashira) and nucleophilic substitutions due to the reactivity of the iodine atoms.
• Ligand and Catalyst Development: Utilized to synthesize novel chelating ligands for metal catalysts used in homogeneous catalysis.
• Academic & Industrial R&D: Fundamental research reagent for exploring new synthetic methodologies and reaction mechanisms involving halogenated heterocycles.

Basic Information

Product Name	2,6-Diiodo-5-Methoxypyridin-3-Ol
CAS No.	1087659-27-5
Molecular Formula	C6H5I2NO2
Molecular Weight	376.92 g/mol
Synonyms	5-Methoxy-2,6-diiodopyridin-3-ol; 3-Hydroxy-5-methoxy-2,6-diiodopyridine; 2,6-Diiodo-5-methoxy-3-pyridinol; 2,6-Diiodo-5-methoxypyridin-3-ol; 1087659-27-5; 5-Methoxy-2,6-diiodo-3-pyridinol
EINECS	Contact for details

Quality Control

We supply 2,6-Diiodo-5-Methoxypyridin-3-Ol in high-purity grades suitable for research and development. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and reliability. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. Our quality management system supports the stringent requirements of pharmaceutical and advanced chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled under an inert atmosphere if necessary to prevent degradation. Keep away from strong oxidizing agents.

Specification

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