Description

4'-(4-Bromophenyl)-2,2':6',2''-Terpyridine CAS NO 89972-76-9 is a specialized terpyridine derivative featuring a bromophenyl substituent, making it a versatile and valuable building block in coordination chemistry and materials science. Its core value lies in its ability to act as a multidentate chelating ligand for various transition metal ions, facilitating the creation of complex supramolecular architectures and functional materials. This compound is essential for researchers and manufacturers in the fields of organic electronics, photovoltaics, catalysis, and molecular sensing.

Application

• Coordination Chemistry & Metal-Organic Frameworks (MOFs): Serves as a key tridentate ligand for synthesizing luminescent complexes, catalysts, and porous framework materials.
• Organic Light-Emitting Diodes (OLEDs) & Photovoltaics: Used in the development of emissive layers and light-harvesting materials due to its electron-accepting and charge-transport properties.
• Catalysis: Employed to create homogeneous catalysts for organic transformations, including cross-coupling and oxidation reactions.
• Molecular Sensors and Probes: Functionalized to develop selective chemosensors for metal ions or small molecules, leveraging its photophysical changes upon binding.
• Supramolecular Chemistry: Acts as a building block for constructing discrete molecular assemblies like helicates, grids, and polymers through metal-directed self-assembly.
• Surface Modification and Nanotechnology: Used to functionalize surfaces (e.g., gold nanoparticles, electrodes) for creating advanced functional interfaces.
• Pharmaceutical Research: Investigated as a potential scaffold for bioactive molecules, including metallodrugs, due to its metal-chelating ability.
• Academic & Industrial R&D: A fundamental research chemical for exploring new materials and chemical phenomena in university and corporate laboratories.

Basic Information

Product Name	4'-(4-Bromophenyl)-2,2':6',2''-Terpyridine
CAS No.	89972-76-9
Molecular Formula	C21H14BrN3
Molecular Weight	388.26 g/mol
Synonyms	4'-(4-Bromophenyl)-2,2':6',2''-Terpyridine; 4'-(p-Bromophenyl)-2,2':6',2''-terpyridine; 4-(4-Bromophenyl)-2,6-di(2-pyridyl)pyridine; 2,6-Bis(2-pyridyl)-4-(4-bromophenyl)pyridine; 4-(4-Bromophenyl)-2,2':6',2''-terpyridine; 4-Bromophenylterpyridine; BPTerpy; 4'-BrPh-TPY
EINECS	Contact for details

Quality Control

Our 4'-(4-Bromophenyl)-2,2':6',2''-Terpyridine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and elemental analysis, to ensure it meets the high standards required for advanced research and manufacturing. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow 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	Complies with ICH guidelines

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