Description

4-Bromo-3',5'-Dichlorobenzophenone is a high-purity halogenated benzophenone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its precise molecular structure makes it an essential building block for the development of complex, high-value compounds, particularly in the pharmaceutical and agrochemical sectors. This product is primarily targeted at R&D chemists and process development scientists in fine chemical, pharmaceutical, and advanced material industries who require reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated benzophenone core structure.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where its halogen atoms contribute to biological activity.
• Material Science Research: Serves as a monomer or building block for developing novel polymers, liquid crystals, or organic electronic materials.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Stille) and as an electrophile in nucleophilic aromatic substitution due to the reactive bromine and chlorine substituents.
• Chemical Research & Development: A valuable tool for medicinal chemistry and process chemistry in exploring new chemical entities and optimizing synthetic routes.

Basic Information

Product Name	4-Bromo-3',5'-Dichlorobenzophenone
CAS No.	844879-09-0
Molecular Formula	C13H7BrCl2O
Molecular Weight	330.00 g/mol
Synonyms	4-Bromo-3,5-dichlorobenzophenone; (4-Bromophenyl)(3,5-dichlorophenyl)methanone; 3',5'-Dichloro-4-bromobenzophenone; Benzophenone, 4-bromo-3',5'-dichloro-; 844879-09-0; 4-Bromo-3,5-dichloro-benzophenone
EINECS	Contact for details

Quality Control

Our 4-Bromo-3',5'-Dichlorobenzophenone 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 quality commitment aligns with cGMP principles where applicable, ensuring the material meets the stringent requirements of advanced synthesis and development.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.