Description

2-Bromo-4-Iodo-5-Chloro Pyridine is a high-value, multi-halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its unique halogen substitution pattern, which provides distinct reactivity and selectivity for constructing complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the preparation of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides with enhanced efficacy.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials.
• Chemical Biology Probes: Useful for labeling and modifying biomolecules due to the reactivity of its halogen atoms.
• Custom Synthesis and Contract Manufacturing: A vital starting material for custom synthesis projects requiring specific halogenated pyridine scaffolds.

Basic Information

Item	Details
Product Name	2-Bromo-4-Iodo-5-Chloro Pyridine
CAS No.	1061357-88-7
Molecular Formula	C5H2BrClIN
Molecular Weight	318.34 g/mol
Synonyms	5-Chloro-2-bromo-4-iodopyridine; 4-Iodo-2-bromo-5-chloropyridine; 2-Bromo-5-chloro-4-iodopyridine; Pyridine, 2-bromo-4-iodo-5-chloro-; 1061357-88-7; 5-Chloro-4-iodo-2-bromopyridine; 2-Bromo-4-iodo-5-chloro-pyridine
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Iodo-5-Chloro Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with structure
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.