Description

1,2-Bis[(E)-2-Phenylethenyl]Benzene is a high-purity organic compound belonging to the stilbene derivative family. This compound is valued for its role as a key intermediate and building block in advanced organic synthesis and materials science. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new crop protection agents and pesticides.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core building block for the development of advanced organic electronic materials and emissive layers.
• Fluorescent Dyes and Probes: Utilized in the creation of fluorescent markers, sensors, and imaging agents for biological and chemical analysis.
• Polymer Chemistry: Functions as a monomer or cross-linking agent in the synthesis of specialty polymers with unique optical or electronic properties.
• Academic & Industrial Research: A valuable reagent for fundamental organic chemistry research and process development in fine chemical production.

Basic Information

Product Name	1,2-Bis[(E)-2-Phenylethenyl]Benzene
CAS No.	27164-48-3
Molecular Formula	C22H18
Molecular Weight	282.38 g/mol
Synonyms	(E,E)-1,2-Distyrylbenzene; 1,2-Di[(E)-styryl]benzene; o-Distyrylbenzene; (E,E)-o-Distyrylbenzene; Bibenzyl, α,α'-o-phenylenedi-; 1,1'-(1,2-Phenylene)bis(2-phenylethene); 27164-48-3
EINECS	Contact for details

Quality Control

Our 1,2-Bis[(E)-2-Phenylethenyl]Benzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	185 - 190 °C
Loss on Drying	≤ 0.5%

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