Description

5,5'-Dibromo-2,2'-Bipyridyl is a halogenated bipyridine derivative that serves as a versatile and valuable building block in advanced organic synthesis. Its core value lies in its ability to act as a rigid, electron-deficient ligand and a precursor for creating complex molecular architectures. This compound is essential for researchers and manufacturers in the fields of pharmaceutical development, materials science, and coordination chemistry who require high-purity intermediates for creating novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting neurological or oncological pathways.
• Ligand in Catalysis: Used as a chelating ligand for transition metals (e.g., Ru, Ir, Pd) to create catalysts for cross-coupling reactions, hydrogenation, and photoredox catalysis.
• Materials Science Research: Serves as a monomer or building block for constructing organic semiconductors, electroactive polymers, and metal-organic frameworks (MOFs) with tailored electronic properties.
• Agrochemical Synthesis: Employed in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry Studies: Fundamental for academic and industrial research into the photophysical and electrochemical properties of metal complexes.
• Chemical Sensor Development: A component in the design of fluorescent or colorimetric sensors for detecting metal ions or specific analytes.

Basic Information

Product Name	5,5'-Dibromo-2,2'-Bipyridyl
CAS No.	15862-18-7
Molecular Formula	C10H6Br2N2
Molecular Weight	313.98 g/mol
Synonyms	5,5'-Dibromo-2,2'-bipyridine; 2,2'-Bipyridine, 5,5'-dibromo-; 5,5'-Dibromobipyridine; 5,5'-Dibromo-2,2'-dipyridyl; Bipyridine, 5,5'-dibromo-2,2'-; 5,5'-Dibrom-2,2'-bipyridyl; 5,5'-Dibromo-2,2'-bipyridyl
EINECS	Contact for details

Quality Control

Our 5,5'-Dibromo-2,2'-Bipyridyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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