Description

1,4-Bis(4-Methylstyryl)Benzene is a high-purity organic compound belonging to the class of distyrylbenzene derivatives. This specialty chemical is valued for its unique photophysical properties, making it a critical component in advanced material science and electronics. It is primarily sought by manufacturers and R&D facilities in the organic light-emitting diode (OLED), optical brightener, and liquid crystal display (LCD) industries for its role as a key intermediate or functional material.

Application

• OLED (Organic Light-Emitting Diode) Materials: Serves as a core intermediate or host material in the synthesis of electroluminescent layers for displays and lighting.
• Optical Brightening Agents (OBAs): Used in the production of fluorescent whitening agents for plastics, papers, and textiles.
• Liquid Crystal Display (LCD) Components: Functions as a key building block in the synthesis of liquid crystal compounds and alignment layers.
• Organic Photoconductors (OPCs): Employed in the development of materials for photocopiers and laser printers.
• Fluorescent Dyes and Probes: Utilized in the creation of specialized dyes for biological labeling and sensor applications.
• Advanced Polymer Synthesis: Acts as a monomer or cross-linking agent for creating polymers with specific optical or electronic properties.
• Academic and Industrial R&D: A vital compound for research in photochemistry, material science, and organic electronics.

Basic Information

Product Name	1,4-Bis(4-Methylstyryl)Benzene
CAS No.	76439-00-4
Molecular Formula	C24H22
Molecular Weight	310.43 g/mol
Synonyms	1,4-Bis[(E)-2-(4-methylphenyl)ethenyl]benzene; 1,4-Bis(4-methylstyryl)benzene; p-Bis(4-methylstyryl)benzene; Distyrylbenzene derivative; 4,4'-(1,4-Phenylenedi-2,1-ethenediyl)bis(methylbenzene); BMSB; DSB derivative
EINECS	Contact for details

Quality Control

Our 1,4-Bis(4-Methylstyryl)Benzene is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support custom synthesis and purity grades to meet specific R&D and industrial 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 heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Standard Grade)
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.