Description

2,3-Dibromo-5-Iodopyridine is a halogenated pyridine derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. Its unique substitution pattern makes it an essential intermediate for medicinal chemists and R&D professionals developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides with improved efficacy.
• 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: Building block for organic electronic materials, such as those used in OLEDs and conductive polymers.
• Chemical Biology Probes: Utilized in the design of molecular probes and tags for studying biological processes and protein interactions.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific halogenated pyridine scaffolds.

Basic Information

Product Name	2,3-Dibromo-5-Iodopyridine
CAS No.	923957-52-2
Molecular Formula	C5H2Br2IN
Molecular Weight	402.79 g/mol
Synonyms	5-Iodo-2,3-dibromopyridine; 2,3-Dibromo-5-iodopyridine; Pyridine, 2,3-dibromo-5-iodo-; 923957-52-2; 5-Iodo-2,3-dibromopyridine; 2,3-Dibromo-5-iodo-pyridine
EINECS	Contact for details

Quality Control

Our 2,3-Dibromo-5-Iodopyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to rigorous analytical testing, including HPLC, NMR, and GC-MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from heat and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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