Description

(Z)-1,2-Diphenylethene is a stereoisomerically pure organic compound belonging to the stilbene family. This product is valued for its defined molecular geometry, which is critical for applications in advanced materials research and as a building block in synthetic organic chemistry. It serves as a key intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking high-purity, structurally specific components.

Application

• Organic Synthesis Intermediate: Acts as a crucial building block for synthesizing more complex stilbene derivatives, pharmaceuticals, and liquid crystals.
• Material Science Research: Used in the development and study of organic semiconductors, photoconductive materials, and molecular switches due to its conjugated double bond system.
• Fluorescent Probe & Dye Precursor: Serves as a foundational structure for creating fluorescent tags, optical brighteners, and laser dyes.
• Pharmaceutical Research: Investigated for its potential biological activity and as a scaffold in medicinal chemistry for drug discovery programs.
• Academic & Industrial R&D: Employed as a standard or model compound in spectroscopic studies and reaction mechanism investigations.

Basic Information

Product Name	(Z)-1,2-Diphenylethene
CAS No.	645-49-8
Molecular Formula	C14H12
Molecular Weight	180.25 g/mol
Synonyms	cis-Stilbene; (Z)-Stilbene; (Z)-1,2-Diphenylethylene; (Z)-Diphenylethene; cis-1,2-Diphenylethene; (Z)-1,2-Diphenylethylene; (Z)-α,β-Diphenylethylene; Benzenemethane, α-[(Z)-2-phenylethenyl]-
EINECS	211-450-3

Quality Control

Our (Z)-1,2-Diphenylethene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	5-7°C

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