Description

[3,4-Bis(Dichloromethyl)Phenyl](3,5-Dichlorophenyl)Methanone is a specialized aromatic ketone derivative characterized by multiple chloromethyl and chlorophenyl substituents. This compound serves as a critical high-value intermediate in advanced organic synthesis, prized for its unique halogenated structure that enables selective chemical transformations. It is primarily utilized by pharmaceutical and agrochemical research and development teams for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring complex halogenated aromatic cores.
• Agrochemical Synthesis: Intermediate for the production of advanced herbicides, fungicides, and pesticides where the dichloromethyl and dichlorophenyl groups confer specific bioactivity.
• Material Science Research: Used in the development of specialty polymers, liquid crystals, and organic electronic materials due to its rigid, multi-halogenated structure.
• Organic Synthesis Reagent: Serves as a versatile electrophile or precursor for further functionalization (e.g., Suzuki coupling, nucleophilic substitution) in custom synthesis and process development.
• Chemical Research & Development: A valuable tool for medicinal chemistry and process chemistry in exploring new reaction pathways and creating novel chemical entities.

Basic Information

Item	Detail
Product Name	[3,4-Bis(Dichloromethyl)Phenyl](3,5-Dichlorophenyl)Methanone
CAS No.	70788-61-3
Molecular Formula	C15H8Cl6O
Molecular Weight	424.94 g/mol
Synonyms	3,4-Bis(dichloromethyl)phenyl 3,5-dichlorophenyl ketone; 1-[3,4-Bis(dichloromethyl)phenyl]-2-(3,5-dichlorophenyl)ethanone (tautomeric form); (3,5-Dichlorophenyl)[3,4-bis(dichloromethyl)phenyl]methanone; Bis(dichloromethyl)dichlorophenyl methanone; 70788-61-3; Ketone, [3,4-bis(dichloromethyl)phenyl](3,5-dichlorophenyl)-
EINECS	Contact for details

Quality Control

Our [3,4-Bis(Dichloromethyl)Phenyl](3,5-Dichlorophenyl)Methanone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets the stringent requirements for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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