Description

3-Iodoisonicotinic Acid is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both a carboxylic acid and an iodine substituent on the pyridine ring, makes it an invaluable intermediate for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting the central nervous system.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand & Catalyst Development: Serves as a starting material for creating specialized ligands in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Building block for synthesizing functionalized polymers and organic electronic materials.
• Chemical Biology Probes: Utilized in the design of molecular probes and tags for studying biological systems.
• Custom Synthesis & Contract Manufacturing: A vital raw material for fine chemical custom synthesis and scale-up projects.

Basic Information

Product Name	3-Iodoisonicotinic Acid
CAS No.	57842-10-1
Molecular Formula	C6H4INO2
Molecular Weight	248.99 g/mol
Synonyms	3-Iodopyridine-4-carboxylic Acid; 4-Pyridinecarboxylic Acid, 3-Iodo-; 3-Iodo-4-pyridinecarboxylic Acid; 3-Iodopyridine-4-carboxylic Acid; 3-Iodopyridine-4-carboxylic acid; 3-Iodopyridine-4-carboxylic acid; 3-Iodo-4-carboxypyridine; 3-Iodoisonicotinic acid
EINECS	Contact for details

Quality Control

Our 3-Iodoisonicotinic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive 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 industrial 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). This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are sealed immediately after use to minimize exposure to air and humidity.

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%
Heavy Metals	≤ 20 ppm

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