Description

4,4'-Dibromo-2,2'-Bipyridine-N,N'-Dioxide is a high-purity, functionalized bipyridine derivative of significant interest in advanced chemical synthesis. This compound serves as a versatile and critical building block for the development of specialized ligands, catalysts, and functional materials. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for metal-complexing drugs and diagnostic agents.
• Catalyst & Ligand Synthesis: Used to create sophisticated nitrogen-oxide donor ligands for transition metal catalysis in fine chemical and polymer production.
• Agrochemical Research: Serves as a building block for developing new generation herbicides, fungicides, and plant growth regulators with specific modes of action.
• Materials Science: Employed in the design of organic light-emitting diodes (OLEDs), conductive polymers, and metal-organic frameworks (MOFs) due to its electron-accepting and coordinating properties.
• Coordination Chemistry: Acts as a fundamental reagent for studying metal-ligand interactions and synthesizing model complexes for academic and industrial research.
• Chemical Synthesis: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) and other functional group transformations to introduce the dibromobipyridine scaffold into target molecules.

Basic Information

Product Name	4,4'-Dibromo-2,2'-Bipyridine-N,N'-Dioxide
CAS No.	84175-09-7
Molecular Formula	C10H6Br2N2O2
Molecular Weight	345.98 g/mol
Synonyms	4,4'-Dibromo-2,2'-bipyridine N,N'-dioxide; 2,2'-Bipyridine, 4,4'-dibromo-, 1,1'-dioxide; 4,4'-Dibromo-2,2'-dipyridyl N,N'-dioxide; 4,4'-Dibromobipyridine N,N'-dioxide; 4,4'-Dibromo-2,2'-bipyridine 1,1'-dioxide; 4,4'-Dibromo-2,2'-bipyridyl N,N'-dioxide
EINECS	Contact for details

Quality Control

Our 4,4'-Dibromo-2,2'-Bipyridine-N,N'-Dioxide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.