Description

2,5-Bis(4-Bromophenyl)-p-Xylene is a high-purity brominated aromatic compound, serving as a critical advanced intermediate in organic synthesis. Its value lies in its well-defined molecular structure, which provides a versatile scaffold for constructing complex molecules in research and development. This product is essential for industries focused on materials science, pharmaceuticals, and specialty chemical manufacturing, where precise molecular architecture is paramount.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure or precursor for electron-transport or host materials in display and lighting technologies.
• Liquid Crystal (LC) Compounds: Used in the development of novel mesogens for advanced display applications.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating high-performance, bromine-functionalized polymers and resins.
• Agrochemical Synthesis: Intermediate in the production of novel herbicides, fungicides, and other crop protection agents.
• Academic & Industrial R&D: A valuable reagent for exploring new chemical reactions and synthesizing complex aromatic systems in laboratory settings.

Basic Information

Product Name	2,5-Bis(4-Bromophenyl)-p-Xylene
CAS No.	853234-55-6
Molecular Formula	C20H16Br2
Molecular Weight	424.15 g/mol
Synonyms	1,4-Bis(4-bromobenzyl)benzene; p-Xylene, 2,5-bis(4-bromophenyl)-; 2,5-Di(4-bromophenyl)-1,4-dimethylbenzene; 1,4-Dimethyl-2,5-bis(4-bromophenyl)benzene; 2,5-Bis(p-bromophenyl)-p-xylene; NSC 781106; BDBX
EINECS	Contact for details

Quality Control

Every batch of 2,5-Bis(4-Bromophenyl)-p-Xylene is subjected to rigorous analytical testing to ensure identity, purity, and consistency. Our quality management system is designed to meet the stringent requirements of research and industrial-scale applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

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 heat, sparks, and open flame.

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%

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