Description

1-[(E)-Styryl]-3-[(Z)-Styryl]Benzene is a specialized organic compound featuring distinct isomeric styryl substituents on a benzene core. This precise molecular architecture makes it a valuable intermediate for advanced material science and fine chemical synthesis. It is primarily sought by research and development teams in the pharmaceutical and specialty chemical sectors for constructing complex molecular frameworks, including potential applications in organic electronics and liquid crystal development.

Application

• Advanced Organic Synthesis: Serves as a key building block for synthesizing complex polyaromatic hydrocarbons (PAHs) and conjugated organic molecules.
• Material Science Research: Investigated as a potential precursor or dopant for organic semiconductors and electronic materials due to its conjugated structure.
• Liquid Crystal & OLED Development: Used in R&D for creating novel mesogenic compounds or emissive layers in display technologies.
• Pharmaceutical Intermediates: Employed in the research phase for constructing pharmacologically active scaffolds with specific stereochemistry.
• Photochemical Studies: Acts as a model compound in studies of photoisomerization and light-induced reactions.
• Specialty Polymer Additives: Explored for modifying polymer properties through incorporation into backbone or side chains.

Basic Information

Product Name	1-[(E)-Styryl]-3-[(Z)-Styryl]Benzene
CAS No.	27758-94-7
Molecular Formula	C22H18
Molecular Weight	282.38 g/mol
Synonyms	1,3-Bis(styryl)benzene (mixed E,Z isomers); 1,3-Distyrylbenzene (isomeric mixture); m-Bis(styryl)benzene; 1-[(E)-2-Phenylethenyl]-3-[(Z)-2-phenylethenyl]benzene; (E,Z)-1,3-Distyrylbenzene; Benzene, 1,1'-(1,3-phenylene)bis[ethene-1,2-diyl]bis-; 27758-94-7; m-Distyrylbenzene
EINECS	Contact for details

Quality Control

Our 1-[(E)-Styryl]-3-[(Z)-Styryl]Benzene is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and isomer ratio confirmation, to ensure it meets precise customer specifications and research-grade standards. A Certificate of Analysis (COA) detailing identity, purity, and physical data 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. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Total Isomers)
Isomer Ratio (E,Z / Z,Z / E,E)	Reported on COA
Melting Point	Reported on COA
Loss on Drying	≤ 0.5%

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