Description

3,3'-(5-Bromo-1,3-Phenylene)Dipyridine is a specialized brominated bipyridine derivative that serves as a critical organic building block. This compound is valued for its rigid, conjugated structure and the presence of a reactive bromine substituent, making it an essential intermediate in advanced material synthesis. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in developing novel crop protection agents and herbicides due to its bioactive scaffold.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core building block for electron-transport materials and host materials in emissive layers.
• Ligand Synthesis: Serves as a precursor for creating chelating ligands in coordination chemistry and catalysis.
• Material Science: Employed in the development of metal-organic frameworks (MOFs) and conductive polymers.
• Academic & Industrial R&D: A versatile reagent for exploratory organic synthesis and method development in chemical research.

Basic Information

Product Name	3,3'-(5-Bromo-1,3-Phenylene)Dipyridine
CAS No.	1030380-36-9
Molecular Formula	C16H11BrN2
Molecular Weight	311.18 g/mol
Synonyms	5-Bromo-1,3-phenylenebis(3-pyridyl); 5-Bromo-m-phenylenebis(3-pyridine); 3,3'-(5-Bromo-1,3-phenylene)dipyridine; 1,3-Bis(3-pyridyl)-5-bromobenzene; 5-Bromo-1,3-di(3-pyridyl)benzene; 3,3'-(5-Bromo-m-phenylene)dipyridine; 5-Bromo-m-phenylene-3,3'-dipyridine
EINECS	Contact for details

Quality Control

Our 3,3'-(5-Bromo-1,3-Phenylene)Dipyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). Keep away from heat and incompatible materials.

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.