Description

2-Bromo-5'-Phenyl-1,1':3',1''-Terphenyl is a high-purity, functionalized terphenyl derivative, serving as a sophisticated organic building block for advanced materials research and development. Its core value lies in its rigid, multi-aromatic structure and strategically placed bromine atom, which enables precise cross-coupling reactions and molecular engineering. This compound is essential for researchers and manufacturers in the fields of organic electronics, pharmaceuticals, and specialty polymers who require reliable, high-quality intermediates for creating novel functional materials.

Application

• Organic Light-Emitting Diodes (OLEDs): A key intermediate in the synthesis of host materials, electron transport materials, and thermally activated delayed fluorescence (TADF) emitters for next-generation display and lighting technologies.
• Pharmaceutical Research: Serves as a versatile scaffold in medicinal chemistry for the development of new drug candidates, particularly those targeting protein-protein interactions or requiring rigid, lipophilic cores.
• Liquid Crystal Materials: Used in the synthesis of advanced liquid crystal compounds for display applications, leveraging its elongated, rigid terphenyl structure to influence mesomorphic properties.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating high-performance polymers with enhanced thermal stability, mechanical strength, and specific optical properties.
• Material Science: Employed in the development of organic semiconductors, conductive polymers, and non-linear optical (NLO) materials for various electronic and photonic devices.
• Chemical Synthesis: A valuable precursor for Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions to construct complex, polyaromatic hydrocarbon (PAH) systems and molecular nanostructures.

Basic Information

Product Name	2-Bromo-5'-Phenyl-1,1':3',1''-Terphenyl
CAS No.	1890136-54-5
Molecular Formula	C24H17Br
Molecular Weight	385.30 g/mol
Synonyms	2-Bromo-5'-phenyl-m-terphenyl; 1,1':3',1''-Terphenyl, 2-bromo-5'-phenyl-; 5'-Phenyl-2-bromo-1,1':3',1''-terphenyl; [1,1':3',1''-Terphenyl]-2-bromo-5'-phenyl; 2-Bromo-5'-phenyl-[1,1':3',1''-terphenyl]; m-Terphenyl, 2-bromo-5'-phenyl-; Bromo-phenyl-terphenyl derivative
EINECS	Contact for details

Quality Control

Our 2-Bromo-5'-Phenyl-1,1':3',1''-Terphenyl 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 structural identity. Certificates of Analysis (COA) detailing purity, impurity profiles, and physical characteristics are provided with every shipment to guarantee consistency and traceability for your critical R&D and production processes.

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 compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate for prolonged use.

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.