Description

3,5-Diiodopyridin-2-Ol is a halogenated pyridine derivative, a versatile and high-value organic intermediate. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the life sciences sector for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for thyroid hormone analogs and other iodine-containing drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the development of organic electronic materials and liquid crystals due to its aromatic, halogenated structure.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.
• Custom Synthesis and Contract Manufacturing: A key raw material for fine chemical manufacturers offering bespoke synthesis services to the pharmaceutical and biotechnology industries.

Basic Information

Product Name	3,5-Diiodopyridin-2-Ol
CAS No.	13472-80-5
Molecular Formula	C5H3I2NO
Molecular Weight	346.89 g/mol
Synonyms	2-Hydroxy-3,5-diiodopyridine; 3,5-Diiodo-2-pyridinol; 3,5-Diiodo-2-hydroxypyridine; 2-Pyridinol, 3,5-diiodo-; 3,5-Diiodopyridin-2(1H)-one; 3,5-Diiodo-1H-pyridin-2-one
EINECS	Contact for details

Quality Control

Our 3,5-Diiodopyridin-2-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

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). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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