Description

4-Ethyl-1,2-Bis(1-Phenylethyl)Benzene is a specialized aromatic hydrocarbon compound featuring a central benzene ring substituted with ethyl and two 1-phenylethyl groups. This unique molecular structure makes it a valuable intermediate in advanced organic synthesis, particularly for creating complex, sterically hindered molecules. It is primarily utilized by research and development laboratories in the pharmaceutical and advanced materials sectors for applications requiring specific spatial configurations and tailored chemical properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring bulky, chiral substituents.
• Ligand Precursor: Used in the development of specialized ligands for catalysis, including asymmetric synthesis and polymerization catalysts.
• Advanced Material Research: Acts as a monomer or core structure in the research of liquid crystals, organic semiconductors, and other functional organic materials.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex polyaromatic systems and sterically demanding molecular architectures.
• Reference Standard: Used as an analytical standard in chromatography (HPLC, GC) for method development and quality control in related chemical processes.

Basic Information

Product Name	4-Ethyl-1,2-Bis(1-Phenylethyl)Benzene
CAS No.	84255-49-2
Molecular Formula	C24H26
Molecular Weight	314.47 g/mol
Synonyms	1,2-Bis(1-Phenylethyl)-4-ethylbenzene; 4-Ethyl-1,2-di(1-phenylethyl)benzene; 1,2-Bis(α-methylbenzyl)-4-ethylbenzene; 4-Ethyl-o-bis(α-methylbenzyl)benzene; Benzene, 1,2-bis(1-phenylethyl)-4-ethyl-
EINECS	Contact for details

Quality Control

Our 4-Ethyl-1,2-Bis(1-Phenylethyl)Benzene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC and GC analysis, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 strong oxidizing agents.

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%
Residue on Ignition	≤ 0.1%

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