Description

5-Bromo-4-Iodopyridine-3-Carboxylic Acid is a high-purity halogenated pyridine derivative, a crucial building block in advanced organic synthesis. Its unique structure, featuring both bromine and iodine substituents, makes it an exceptionally versatile intermediate for constructing complex molecules. This compound is primarily sought after by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used to construct advanced active ingredients for crop protection products, leveraging its halogenated pyridine core.
• 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 development of organic electronic materials and functional polymers.
• Chemical Biology Probes: Utilized to synthesize molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis Building Block: Provides a versatile handle for further functionalization in contract research and custom manufacturing projects.

Basic Information

Product Name	5-Bromo-4-Iodopyridine-3-Carboxylic Acid
CAS No.	491588-98-8
Molecular Formula	C6H3BrINO2
Molecular Weight	327.90 g/mol
Synonyms	3-Pyridinecarboxylic acid, 5-bromo-4-iodo-; 5-Bromo-4-iodonicotinic acid; 4-Iodo-5-bromopyridine-3-carboxylic acid; 5-Br-4-I-3-PyCOOH; 491588-98-8; 5-Bromo-4-iodo-3-pyridinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 5-Bromo-4-Iodopyridine-3-Carboxylic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry standards for research and development use.

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). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from moisture and direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.