Description

3-Bromo-5-Fluoro-4-Iodopyridine is a high-purity, multi-halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. Its unique halogen substitution pattern makes it a versatile and valuable intermediate for constructing complex molecular architectures. This compound is primarily sought after by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides with enhanced efficacy.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands and organocatalysts used in cross-coupling reactions.
• Material Science Research: Building block for synthesizing functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems and mechanisms.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	3-Bromo-5-Fluoro-4-Iodopyridine
CAS No.	1349717-02-7
Molecular Formula	C5H2BrFIN
Molecular Weight	301.88 g/mol
Synonyms	4-Iodo-3-bromo-5-fluoropyridine; 5-Fluoro-3-bromo-4-iodopyridine; 3-Bromo-5-fluoro-4-iodopyridine; Pyridine, 3-bromo-5-fluoro-4-iodo-; 1349717-02-7
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Fluoro-4-Iodopyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, 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 fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat and incompatible materials. For long-term storage, consider storage under an inert atmosphere.

Specification

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