Description

1,4-Bis(trans-Styryl)Benzene is a high-purity organic compound belonging to the class of distyrylbenzene derivatives. This compound is valued for its excellent photophysical properties, making it a critical component in advanced material science and electronics. It is primarily sought after by manufacturers and researchers in the organic light-emitting diode (OLED), liquid crystal display (LCD), and photovoltaic industries for use as a luminescent material or a building block for more complex organic semiconductors.

Application

• OLED Emitter and Host Material: Used as a blue-light emitting layer or host material in organic light-emitting diodes for displays and lighting.
• Liquid Crystal Display (LCD) Components: Serves as a key intermediate in the synthesis of photoalignment layers and other functional materials for LCDs.
• Organic Semiconductor Precursor: Acts as a fundamental building block for synthesizing more complex conjugated polymers and small molecules used in organic field-effect transistors (OFETs).
• Fluorescent Probe and Sensor Development: Utilized in research to develop chemical sensors and fluorescent probes due to its distinct emission characteristics.
• Photovoltaic Research: Investigated as an electron donor or acceptor material in the active layer of organic solar cells.
• Laser Dye and Nonlinear Optical Material: Employed in the development of solid-state laser dyes and materials for nonlinear optics applications.
• Academic and Industrial R&D: Serves as a standard or starting material for synthetic chemistry and materials science research.

Basic Information

Product Name	1,4-Bis(trans-Styryl)Benzene
CAS No.	1608-41-9
Molecular Formula	C22H18
Molecular Weight	282.38 g/mol
Synonyms	p-Distyrylbenzene; trans,trans-1,4-Distyrylbenzene; 1,4-Bis[(E)-2-phenylethenyl]benzene; 1,4-Di(trans-styryl)benzene; DSB; BSB; 4,4'-(1,4-Phenylene)bis(1-ethenyl-2-phenylene); (E,E)-1,4-Bis(2-phenylethenyl)benzene
EINECS	Contact for details

Quality Control

Our 1,4-Bis(trans-Styryl)Benzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for electronic and photonic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with agreed 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 sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	285 - 290 °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.