Description

4'-Bromo-2-(3-Fluorophenyl)Acetophenone is a high-purity, advanced pharmaceutical intermediate and versatile organic building block. This compound is critical for the synthesis of complex molecules, particularly in medicinal chemistry and material science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those containing biphenyl or fluorinated aromatic motifs.
• Medicinal Chemistry Research: Used in high-throughput screening and the development of new drug candidates targeting various diseases.
• Agrochemical Synthesis: Intermediate for creating novel herbicides, fungicides, and pesticides with enhanced efficacy.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in catalytic processes.
• Material Science: Building block for organic electronic materials, such as those used in OLEDs or conductive polymers.
• Academic & Industrial R&D: Essential reagent for exploratory organic synthesis and method development in laboratory settings.

Basic Information

Product Name	4'-Bromo-2-(3-Fluorophenyl)Acetophenone
CAS No.	252562-55-3
Molecular Formula	C14H10BrFO
Molecular Weight	293.13 g/mol
Synonyms	1-(4-Bromophenyl)-2-(3-fluorophenyl)ethanone; 4'-Bromo-3-fluorobenzophenone; 2-(3-Fluorophenyl)-1-(4-bromophenyl)ethanone; 3-Fluoro-4'-bromobenzophenone; 1-(4-Bromophenyl)-2-(3-fluorophenyl)ethan-1-one; (4-Bromophenyl)(3-fluorophenyl)methanone (common misnomer); 4-Bromo-2'-(3-fluorophenyl)acetophenone
EINECS	Contact for details

Quality Control

Our 4'-Bromo-2-(3-Fluorophenyl)Acetophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical R&D and scale-up processes.

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 bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

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