Description

1,2,4,5-Tetraphenylbenzene is a high-purity, polyaromatic organic compound valued for its rigid, symmetrical structure and excellent thermal stability. This compound serves as a critical building block and functional material in advanced research and specialty chemical manufacturing. It is primarily sought by industries involved in organic electronics, materials science, and as a precursor for complex molecular frameworks.

Application

• Organic Light-Emitting Diodes (OLEDs): Used as a host or dopant material in the emissive layer due to its efficient charge transport and luminescent properties.
• Organic Photovoltaics (OPVs): Acts as an electron donor or acceptor material in the active layer of solar cells.
• Liquid Crystal Displays (LCDs): Employed as a component in liquid crystal mixtures to modulate electro-optical properties.
• Chemical Synthesis: Serves as a versatile precursor or ligand in the synthesis of metal-organic frameworks (MOFs), covalent organic frameworks (COFs), and other complex aromatic systems.
• Fluorescent Dyes & Sensors: Utilized in the development of fluorescent probes and chemosensors owing to its inherent photophysical characteristics.
• Academic & Industrial R&D: A key reagent for fundamental research in supramolecular chemistry and advanced material development.

Basic Information

Product Name	1,2,4,5-Tetraphenylbenzene
CAS No.	3383-32-2
Molecular Formula	C30H22
Molecular Weight	382.50 g/mol
Synonyms	1,2,4,5-Tetraphenylbenzene; Benzene, 1,2,4,5-tetraphenyl-; Tetraphenylbenzene; Durene, tetraphenyl-; 1,2,4,5-Tetraphenyl-benzol; NSC 404087; p-Terphenyl, 2,3,5,6-tetraphenyl-
EINECS	222-198-8

Quality Control

Our 1,2,4,5-Tetraphenylbenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	310 - 315 °C
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.