Description

1,4-Bis[(Z)-2-Phenylethenyl]Benzene is a high-purity organic compound belonging to the stilbene derivative family, valued for its role as a key intermediate in advanced material synthesis. Its rigid, conjugated molecular structure makes it a critical building block for creating specialized polymers and functional organic materials. This product is essential for R&D and production teams in the fine chemical, advanced material, and specialty polymer industries.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a core intermediate or host material in the synthesis of emissive and charge-transport layers.
• Liquid Crystal (LC) and Photochromic Materials: Used in the development of advanced display components and light-sensitive materials due to its rigid, planar structure.
• Fluorescent Dyes and Probes: Acts as a precursor for synthesizing high-performance fluorescent tags and sensors for analytical and biomedical applications.
• Polymer and Resin Modification: Incorporated as a cross-linking agent or monomer to enhance the thermal stability and optical properties of specialty polymers.
• Pharmaceutical Intermediate: Utilized in the research and synthesis of novel active pharmaceutical ingredients (APIs) with specific structural motifs.
• Academic and Industrial Research: A valuable reagent for studying photophysical properties, polymerization mechanisms, and material science.

Basic Information

Product Name	1,4-Bis[(Z)-2-Phenylethenyl]Benzene
CAS No.	1608-40-8
Molecular Formula	C22H18
Molecular Weight	282.38 g/mol
Synonyms	1,4-Distyrylbenzene (Z,Z-isomer); (Z,Z)-1,4-Bis(2-phenylethenyl)benzene; (Z,Z)-1,4-Distyrylbenzene; 1,4-Bis[(Z)-styryl]benzene; p-Distyrylbenzene (cis,cis-isomer); trans,trans-1,4-Distyrylbenzene (related isomer); DSB (Z,Z); EINECS 216-540-9
EINECS	216-540-9

Quality Control

Our 1,4-Bis[(Z)-2-Phenylethenyl]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 stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This product is light-sensitive (store away from light).

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.