Description

(4-Bromo-2-Chlorophenyl)(4-Chlorophenyl)Methanone is a high-purity diaryl ketone derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique halogenated aromatic structure, which provides specific reactivity and steric properties essential for constructing complex molecular architectures. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications such as the synthesis of active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides with specific modes of action.
• Material Science Research: Used in the development of organic semiconductors, liquid crystals, and advanced polymers due to its rigid, halogenated core.
• Chemical Biology Probes: Serves as a scaffold for creating molecular probes and inhibitors for studying enzyme function and biological pathways.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl systems.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-fidelity halogenated intermediates.

Basic Information

Product Name	(4-Bromo-2-Chlorophenyl)(4-Chlorophenyl)Methanone
CAS No.	1157395-92-0
Molecular Formula	C13H7BrCl2O
Molecular Weight	330.00 g/mol
Synonyms	4-Bromo-2,4'-Dichlorobenzophenone; 1-Bromo-4-(4-Chlorobenzoyl)-2-Chlorobenzene; (4-Bromo-2-chlorophenyl)(4-chlorophenyl)methanone; 4'-Chloro-4-bromo-2-chlorobenzophenone; 2-Chloro-4-bromo-4'-chlorobenzophenone; Benzophenone, 4-bromo-2,4'-dichloro-; Methanone, (4-bromo-2-chlorophenyl)(4-chlorophenyl)-
EINECS	Contact for details

Quality Control

Our (4-Bromo-2-Chlorophenyl)(4-Chlorophenyl)Methanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports compliance in cGMP and ISO 9001 environments for pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.