Description

4-Iodopyridine-2-Carboxylic Acid is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its reactive iodine atom and carboxylic acid functionality, enabling precise molecular construction. It is primarily sought after by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and anti-infectives.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its halogenated heterocyclic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic electronic materials and metal-organic frameworks (MOFs) due to its functional group diversity.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and tags for studying biological systems.

Basic Information

Product Name	4-Iodopyridine-2-Carboxylic Acid
CAS No.	405939-79-9
Molecular Formula	C6H4INO2
Molecular Weight	248.99 g/mol
Synonyms	2-Pyridinecarboxylic acid, 4-iodo-; 4-Iodopicolinic Acid; 4-Iodo-2-pyridinecarboxylic acid; 4-Iodo-2-picolinic acid; 4-Iodopyridine-2-carboxylate; 4-Iodo-2-carboxypyridine; 2-Carboxy-4-iodopyridine; 4-Iodopyridine-2-carboxylic acid (CAS 405939-79-9)
EINECS	Contact for details

Quality Control

Our 4-Iodopyridine-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment 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 a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, handling should be performed under appropriate conditions to maintain product integrity.

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%

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