Description

3,3''-Dibromo-1,1':3',1''-Terphenyl is a specialized brominated terphenyl derivative, a high-value organic intermediate prized for its rigid, multi-ring aromatic structure. This compound is critical for applications requiring precise molecular architecture and halogen functionality for further synthetic elaboration. It serves as a key building block for advanced material scientists and organic chemists in the development of liquid crystals, organic semiconductors, and pharmaceutical intermediates.

Application

• Liquid Crystal Displays (LCDs): As a core intermediate in the synthesis of high-performance liquid crystal materials for electronic displays.
• Organic Light-Emitting Diodes (OLEDs): Used in the development of electron-transport or host materials for next-generation display and lighting technologies.
• Pharmaceutical Intermediates: Serves as a sophisticated scaffold for constructing complex drug molecules, particularly in oncology and antiviral research.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating high-temperature resistant polymers and advanced engineering plastics.
• Organic Synthesis: A versatile building block for Suzuki, Heck, and other cross-coupling reactions to construct complex polyaromatic systems.
• Research & Development: Employed in academic and industrial R&D for studying charge transport, photophysical properties, and supramolecular chemistry.

Basic Information

Product Name	3,3''-Dibromo-1,1':3',1''-Terphenyl
CAS No.	95962-62-2
Molecular Formula	C18H12Br2
Molecular Weight	404.10 g/mol
Synonyms	1,1':3',1''-Terphenyl, 3,3''-dibromo-; 3,3''-Dibromo-p-terphenyl; 3,3''-Dibromo-1,1':3',1''-terphenyl; 3,3''-Dibromoterphenyl; p-Terphenyl, 3,3''-dibromo-; 95962-62-2; Dibromo terphenyl derivative
EINECS	Contact for details

Quality Control

Our 3,3''-Dibromo-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 purity and batch-to-batch consistency essential for sensitive electronic and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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 acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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