Description

3-Chloro-4'-Fluoropropiophenone is a high-purity organic intermediate characterized by its distinct halogenated aromatic ketone structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with fluorinated or chlorinated aromatic systems.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where its halogen atoms contribute to biological activity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Liquid Crystal & OLED Materials: Employed in the synthesis of fluorinated components for electronic display technologies and organic light-emitting diodes.
• Chemical Research & Development: A valuable reagent for exploring new reaction pathways, catalysis, and methodology development in academic and industrial labs.

Basic Information

Product Name	3-Chloro-4'-Fluoropropiophenone
CAS No.	347-93-3
Molecular Formula	C9H8ClFO
Molecular Weight	186.61 g/mol
Synonyms	1-(4-Fluorophenyl)-3-chloropropan-1-one; 3-Chloro-1-(4-fluorophenyl)-1-propanone; 4'-Fluoro-3-chloropropiophenone; Propiophenone, 3-chloro-4'-fluoro-; 3-Chloro-4-fluoropropiophenone; 3-Chloro-4'-fluoropropiophenon; p-Fluoro-3-chloropropiophenone
EINECS	Contact for details

Quality Control

Our 3-Chloro-4'-Fluoroprophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent moisture absorption and contamination.

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.