Description

1,1-Diphenyl-2,2-Dichloroethene is a specialized organochlorine compound characterized by its diphenyl-substituted ethene core. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of complex molecular architectures. It is primarily utilized by pharmaceutical research, agrochemical development, and material science laboratories requiring high-purity synthetic precursors.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and pesticides.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Organic Electronic Materials: Investigated as a building block for π-conjugated systems in OLED and semiconductor research.
• Polymer Modification: Employed to introduce specific functional groups into polymer chains for enhanced material properties.
• Chemical Research: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Item	Details
Product Name	1,1-Diphenyl-2,2-Dichloroethene
CAS No.	2779-69-3
Molecular Formula	C14H10Cl2
Molecular Weight	249.14 g/mol
Synonyms	1,1-Diphenyl-2,2-dichloroethylene; Dichlorodiphenylethylene; (Dichloromethylene)dibenzene; α,α-Dichlorostilbene; 1,1-Bis(phenyl)-2,2-dichloroethene; NSC 406916; (Dichloroethenylidene)dibenzene
EINECS	220-490-9

Quality Control

Our 1,1-Diphenyl-2,2-Dichloroethene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases.

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.