Description

1,2-Bis(3,4-Dichlorophenyl)Ethane-1,2-Dione CAS NO 74417-18-8 is a high-purity, symmetrical diketone derivative featuring dichlorinated aromatic rings. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules, valued for its defined structure and reactivity. It is primarily required by pharmaceutical R&D and agrochemical sectors for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in heterocyclic chemistry.
• Agrochemical Synthesis: Precursor for developing advanced pesticides and herbicides with specific activity profiles.
• Material Science Research: Used in the development of organic semiconductors, ligands, and specialty polymers.
• Chemical Research & Development: Serves as a versatile reagent for creating complex diketone and diol derivatives in academic and industrial labs.
• Ligand Preparation: Potential starting material for synthesizing chelating agents and catalysts.

Basic Information

Product Name	1,2-Bis(3,4-Dichlorophenyl)Ethane-1,2-Dione
CAS No.	74417-18-8
Molecular Formula	C14H6Cl4O2
Molecular Weight	356.01 g/mol
Synonyms	3,3',4,4'-Tetrachlorobenzil; 1,2-Bis(3,4-dichlorophenyl)ethanedione; (3,4-Dichlorophenyl)(3,4-dichlorophenyl)ethanedione; Tetrachlorobenzil; 1,2-Di(3,4-dichlorophenyl)ethane-1,2-dione; Bis(3,4-dichlorophenyl)glyoxal; Diketone, bis(3,4-dichlorophenyl)-
EINECS	Contact for details

Quality Control

Our 1,2-Bis(3,4-Dichlorophenyl)Ethane-1,2-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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 and strong 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
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.