Description

Bromotriphenylethylene is a versatile organobromine compound and a key synthetic intermediate in advanced organic chemistry. Its value lies in its role as a building block for constructing complex molecular architectures, particularly in materials science and pharmaceutical research. This compound is essential for R&D chemists and process development scientists working in fine chemical synthesis, liquid crystal development, and the creation of novel organic electronic materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Liquid Crystal Materials: Used in the research and development of advanced liquid crystal displays (LCDs) and optical devices.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials and emissive layer components.
• Fine Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Heck) to introduce the triphenylethylene moiety into complex molecules.
• Polymer Chemistry: Utilized as a monomer or functionalization agent for creating specialty polymers with unique optical or electronic properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and materials science.

Basic Information

Product Name	Bromotriphenylethylene
CAS No.	1607-57-4
Molecular Formula	C20H15Br
Molecular Weight	335.24 g/mol
Synonyms	1-Bromo-1,2,2-triphenylethene; 1-Bromo-1,2,2-triphenylethylene; (1-Bromovinyl)triphenylmethane; Triphenylvinyl bromide; Bromotriphenylethene; α-Bromostilbene (common name); EINECS 216-529-0

Quality Control

Our Bromotriphenylethylene is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, identity, and impurity profile.

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 the container sealed to prevent contamination and minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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