Description

1,1-Diphenyl-2-(4-Chlorophenyl)Ethene is a high-purity organic intermediate characterized by its distinct aromatic and ethene structure. This compound is valued for its role as a key building block in advanced organic synthesis, particularly in the development of functional materials and specialty chemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a monomer or building block for developing organic electronic materials, such as OLED (Organic Light-Emitting Diode) components.
• Liquid Crystal & Dye Chemistry: Employed in the synthesis of specialty dyes, pigments, and liquid crystal compounds for display technologies.
• Organic Synthesis & Catalysis: A versatile reagent in academic and industrial laboratories for cross-coupling reactions and catalysis studies.
• Polymer Modification: Used to introduce specific aromatic and chlorophenyl functionalities into polymer chains to alter physical properties.

Basic Information

Product Name	1,1-Diphenyl-2-(4-Chlorophenyl)Ethene
CAS No.	1229-73-8
Molecular Formula	C20H15Cl
Molecular Weight	290.79 g/mol
Synonyms	1,1-Diphenyl-2-(p-chlorophenyl)ethylene; 1,1,2-Triphenyl-2-chloroethylene (common misnomer); (4-Chlorophenyl)diphenylethylene; p-Chlorotriphenylethylene; 1,1-Diphenyl-2-(4'-chlorophenyl)ethene; 4-Chloro-alpha,α-diphenylstyrene; NSC 406916; α,α-Diphenyl-4-chlorostyrene
EINECS	214-974-6

Quality Control

Our 1,1-Diphenyl-2-(4-Chlorophenyl)Ethene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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