Description

3-Bromo-3',5'-Dichlorobenzophenone is a high-purity halogenated benzophenone derivative, serving as a critical advanced intermediate in modern organic synthesis. Its precise molecular architecture makes it an essential building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, where the halogenated benzophenone core contributes to bioactivity.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and liquid crystals.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a building block for electron-transport materials or host materials in OLED device fabrication.
• Chemical Research & Development: A versatile reagent for Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to create complex biaryl structures.
• Photoinitiator Development: Investigated for use in UV-curable coatings, inks, and adhesives due to its light-absorbing benzophenone moiety.

Basic Information

Product Name	3-Bromo-3',5'-Dichlorobenzophenone
CAS No.	844879-42-1
Molecular Formula	C13H7BrCl2O
Molecular Weight	330.00 g/mol
Synonyms	3-Bromo-3',5'-dichlorobenzophenone; (3-Bromophenyl)(3,5-dichlorophenyl)methanone; 3'-Bromo-3,5-dichlorobenzophenone; Benzophenone, 3-bromo-3',5'-dichloro-; Methanone, (3-bromophenyl)(3,5-dichlorophenyl)-
EINECS	Contact for details

Quality Control

Our 3-Bromo-3',5'-Dichlorobenzophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet the stringent requirements of advanced synthetic applications. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

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