Description

4-Bromo-4'-Cyanobenzophenone is a high-purity organic intermediate featuring both bromo and cyano functional groups on a benzophenone core, making it a versatile building block for advanced synthesis. This compound is critical for researchers and manufacturers requiring precise molecular architecture in the development of new materials and active compounds. It is primarily utilized in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as ligand synthesis and polymer modification.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with benzophenone-based structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its reactive halogen and nitrile sites.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create specialized ligands for catalytic systems and material science applications.
• Polymer and Material Science: Acts as a monomer or cross-linking agent in the production of high-performance polymers, liquid crystals, and photoactive materials.
• Organic Electronic Materials: Investigated as a building block for electron-transport materials in OLEDs and other organic electronic devices due to its conjugated system.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and methodology development.

Basic Information

Product Name	4-Bromo-4'-Cyanobenzophenone
CAS No.	452929-54-3
Molecular Formula	C14H8BrNO
Molecular Weight	286.12 g/mol
Synonyms	4'-Bromo-4-cyanobenzophenone; (4-Bromophenyl)(4-cyanophenyl)methanone; 4-Cyanophenyl 4-bromophenyl ketone; Benzophenone, 4-bromo-4'-cyano-; 4-Bromo-4-cyanobenzophenone
EINECS	Contact for details

Quality Control

Our 4-Bromo-4'-Cyanobenzophenone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

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 incompatible materials such as strong oxidizing agents and strong bases. The product is light-sensitive and should be handled accordingly.

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%

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