Description

3-Iodopyridin-4-Ol is a versatile halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and functional materials, enabling precise molecular modifications. It is primarily needed by research institutions and industrial manufacturers engaged in creating active pharmaceutical ingredients (APIs), ligand synthesis for catalysis, and the development of novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Ligand & Catalyst Development: Serves as a building block for creating specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and advanced polymers.
• Chemical Biology & Proteomics: Useful as a tagging or functionalizing agent in bioconjugation and probe development.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory organic synthesis in laboratory settings.

Basic Information

Product Name	3-Iodopyridin-4-Ol
CAS No.	89282-03-1
Molecular Formula	C5H4INO
Molecular Weight	220.99 g/mol
Synonyms	4-Hydroxy-3-iodopyridine; 3-Iodo-4-hydroxypyridine; 3-Iodo-4-pyridinol; 4-Pyridinol, 3-iodo-; 3-Iodopyridin-4-ol; 3-Iodo-4-pyridinone (tautomer)
EINECS	Contact for details

Quality Control

Our 3-Iodopyridin-4-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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