Description

2,6-Dibromo-3-Iodopyridine is a highly functionalized halogenated pyridine derivative, serving as a critical multi-functional building block in advanced organic synthesis. Its value lies in the strategic placement of three distinct halogen atoms (two bromine and one iodine), which offer orthogonal reactivity for sequential cross-coupling reactions and functional group transformations. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries who require precise molecular scaffolds for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used to construct novel pyridine-based herbicides, fungicides, and insecticides with enhanced efficacy.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized nitrogen-containing ligands for transition metal catalysis.
• Material Science Building Block: Employed in the creation of organic electronic materials, such as charge-transport layers and light-emitting components.
• Chemical Biology Probes: Useful for labeling and modifying biomolecules due to the reactive iodine handle for further derivatization.
• Cross-Coupling Reactions: The bromine and iodine substituents are excellent substrates for Suzuki, Stille, and Negishi couplings to build complex biaryl systems.

Basic Information

Product Name	2,6-Dibromo-3-Iodopyridine
CAS No.	1032582-80-1
Molecular Formula	C5H2Br2IN
Molecular Weight	402.79 g/mol
Synonyms	3-Iodo-2,6-dibromopyridine; 2,6-Dibromo-3-iodopyridine; Pyridine, 2,6-dibromo-3-iodo-; 2,6-Dibromo-3-iodo-pyridine; 1032582-80-1; 3-Iodo-2,6-dibromopyridine; SCHEMBL21803027; AKOS040759602
EINECS	Contact for details

Quality Control

Our 2,6-Dibromo-3-Iodopyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, 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 support your R&D and scale-up activities.

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). This material is light-sensitive (store away from light). Keep the container tightly sealed to minimize exposure to moisture and air.

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.