Description

1,4-Dihydro-3,5-Diiodo-4-Oxopyridine-2,6-Dicarboxylic Acid is a high-purity, iodinated pyridine derivative serving as a critical synthetic intermediate and building block in advanced organic chemistry. Its value lies in its unique molecular structure, which provides a versatile scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require precise and reliable intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators where its halogenated structure is beneficial.
• Organic Synthesis Reagent: Employed in complex organic transformations, including cross-coupling reactions and as a precursor for other functionalized pyridine derivatives.
• Material Science Precursor: Acts as a starting material for creating specialized ligands, catalysts, or monomers used in advanced polymeric materials.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for exploring new chemical entities and reaction methodologies.

Basic Information

Product Name	1,4-Dihydro-3,5-Diiodo-4-Oxopyridine-2,6-Dicarboxylic Acid
CAS No.	74263-51-7
Molecular Formula	C7H3I2NO5
Molecular Weight	446.91 g/mol
Synonyms	2,6-Dicarboxy-3,5-diiodo-4-pyridone; 3,5-Diiodo-1,4-dihydro-4-oxo-2,6-pyridinedicarboxylic Acid; 3,5-Diiodo-4-oxo-1,4-dihydropyridine-2,6-dicarboxylic Acid; 4-Hydroxy-3,5-diiodopyridine-2,6-dicarboxylic Acid; 3,5-Diiodo-4-pyridone-2,6-dicarboxylic Acid; DIOPA; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1,4-Dihydro-3,5-Diiodo-4-Oxopyridine-2,6-Dicarboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.