Description

1-Bromo-2,2-Diphenyl-1-(p-Ethylphenyl)Ethene is a specialized brominated organic intermediate of significant interest in advanced synthetic chemistry. Its unique structure, featuring a bromoalkene core flanked by multiple aryl groups, makes it a valuable building block for constructing complex molecular architectures. This compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and materials science, where it serves as a precursor for novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly for creating complex carbon frameworks.
• Agrochemical Synthesis: Used in the preparation of advanced pesticide and herbicide molecules, leveraging its reactive bromine atom for further functionalization.
• Ligand and Catalyst Development: Acts as a precursor for synthesizing specialized ligands used in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the development of organic electronic materials, such as precursors for small molecule semiconductors or OLED components.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling reactions and cyclization strategies.
• Fine Chemical Production: Used in the multi-step synthesis of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	1-Bromo-2,2-Diphenyl-1-(p-Ethylphenyl)Ethene
CAS No.	21141-45-7
Molecular Formula	C22H19Br
Molecular Weight	363.29 g/mol
Synonyms	1-Bromo-2,2-diphenyl-1-(4-ethylphenyl)ethene; (1-Bromoethene-1,1-diyl)dibenzene, 1-(4-ethylphenyl)-; 1-(4-Ethylphenyl)-1-bromo-2,2-diphenylethene; 2,2-Diphenyl-1-(p-ethylphenyl)-1-bromoethene; 1-Bromo-1-(4-ethylphenyl)-2,2-diphenylethene; Benzene, 1,1'-(1-bromo-2-(4-ethylphenyl)ethene-1,1-diyl)bis-; BDPE Derivative
EINECS	Contact for details

Quality Control

Our 1-Bromo-2,2-Diphenyl-1-(p-Ethylphenyl)Ethene is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, GC, NMR, and elemental analysis, to verify identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support custom synthesis and can tailor specifications to meet specific research or project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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