Description

3-Iodo-1H-Pyridin-4-One is a halogenated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile intermediate for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), specialty chemicals, and novel materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a precursor for functionalized polymers and advanced organic electronic materials.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions (e.g., Suzuki, Sonogashira) for carbon-carbon bond formation.
• Chemical Biology: Utilized in the synthesis of molecular probes and bioconjugates for studying biological systems.
• Academic & Industrial R&D: Fundamental research reagent for exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	3-Iodo-1H-Pyridin-4-One
CAS No.	98136-83-5
Molecular Formula	C5H4INO
Molecular Weight	236.99 g/mol
Synonyms	3-Iodopyridin-4(1H)-one; 4-Hydroxy-3-iodopyridine; 3-Iodo-4-hydroxypyridine; 3-Iodo-4-pyridinol; 4(1H)-Pyridinone, 3-iodo-; 3-Iodo-1H-pyridin-4-one; 3-Iodo-4-pyridone
EINECS	Contact for details

Quality Control

Our 3-Iodo-1H-Pyridin-4-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 nature, the container must be kept tightly sealed to minimize exposure to moisture. Keep away from incompatible materials.

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	≤ 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.