Description

4'-Chloro-3-(4-Fluorophenyl)Propiophenone is a high-purity organic intermediate characterized by its distinct halogenated aromatic structure. This compound matters for its critical role as a versatile building block in advanced synthetic chemistry, enabling the development of complex molecules. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs) and other specialized organic compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced pesticides and herbicides due to its halogenated phenylpropiophenone core.
• Material Science: Acts as a monomer or functionalizing agent in the synthesis of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Employed in research laboratories for method development, catalysis studies, and exploring new organic reactions.
• Fine Chemical Synthesis: Utilized as a building block for creating complex fragrance, flavor, and dye molecules.

Basic Information

Product Name	4'-Chloro-3-(4-Fluorophenyl)Propiophenone
CAS No.	654673-24-2
Molecular Formula	C15H12ClFO
Molecular Weight	262.71 g/mol
Synonyms	1-(4-Chlorophenyl)-3-(4-fluorophenyl)propan-1-one; 3-(4-Fluorophenyl)-1-(4-chlorophenyl)-1-propanone; 4'-Chloro-3-(p-fluorophenyl)propiophenone; Propiophenone, 4'-chloro-3-(4-fluorophenyl)-; 654673-24-2; 4-Chloro-3'-(4-fluorophenyl)propiophenone
EINECS	Contact for details

Quality Control

Our 4'-Chloro-3-(4-Fluorophenyl)Propiophenone 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 specification results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for critical synthesis applications.

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

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.