Description

3-Bromo-4'-Cyanobenzophenone is a versatile and high-purity organic intermediate characterized by its distinct bromine and cyano functional groups. This compound is critical for facilitating complex molecular transformations in advanced synthetic chemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive sites for structural diversification.
• Liquid Crystal & OLED Material Research: Serves as a precursor in the creation of advanced organic electronic materials for displays and lighting applications.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a ligand precursor in catalytic systems due to its halogen and nitrile groups.
• Academic & Industrial R&D: A valuable reagent for methodological studies and the exploration of new chemical spaces in both academic and corporate research laboratories.

Basic Information

Product Name	3-Bromo-4'-Cyanobenzophenone
CAS No.	243137-97-5
Molecular Formula	C14H8BrNO
Molecular Weight	286.12 g/mol
Synonyms	3-Bromo-4'-cyanobenzophenone; (3-Bromophenyl)(4-cyanophenyl)methanone; 4-Cyanophenyl 3-bromophenyl ketone; 3-Bromo-4-cyanobenzophenone; Benzophenone, 3-bromo-4'-cyano-; 4'-Cyano-3-bromobenzophenone
EINECS	Contact for details

Quality Control

Our 3-Bromo-4'-Cyanobenzophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment supports applications requiring high-purity intermediates for GLP and cGMP environments.

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 strong oxidizing agents and incompatible materials. The container should be kept tightly sealed to minimize exposure to moisture.

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.