Description

3-Bromo-2-Chloro-6-Iodo-Pyridine is a high-purity, multi-halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique halogen substitution pattern, which enables precise molecular modifications and the introduction of specific functional groups. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used to develop new active ingredients for crop protection products, leveraging its halogenated structure for bioactivity.
• Material Science: Serves as a monomer or functionalization agent in the creation of specialized polymers and liquid crystals.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and Negishi cross-coupling reactions due to the presence of bromo and iodo substituents.
• Ligand Synthesis: Employed in the preparation of complex polydentate ligands for catalysis and coordination chemistry.
• Chemical Biology: Used as a molecular probe or tag in bioconjugation and labeling studies.

Basic Information

Product Name	3-Bromo-2-Chloro-6-Iodo-Pyridine
CAS No.	1260666-58-7
Molecular Formula	C5H2BrClIN
Molecular Weight	318.34 g/mol
Synonyms	2-Chloro-3-bromo-6-iodopyridine; 6-Iodo-3-bromo-2-chloropyridine; 3-Bromo-2-chloro-6-iodopyridine; Pyridine, 3-bromo-2-chloro-6-iodo-; 1260666-58-7; 3-Br-2-Cl-6-I-Pyridine
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Chloro-6-Iodo-Pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

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. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.