Description

4'-Fluoro-3-(4-Fluorophenyl)Propiophenone is a high-purity fluorinated aromatic ketone building block of significant importance in advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of complex pharmaceutical molecules and specialty chemicals. It is primarily needed by research and development laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in the synthesis of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atoms enhance biological activity and stability.
• Material Science Research: Serves as a precursor for developing novel fluorinated polymers and liquid crystals with unique thermal and optical properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex molecular architectures via reactions like Friedel-Crafts acylation and subsequent functional group transformations.
• Fluorine Chemistry Studies: Acts as a model compound for studying the effects of fluorine substitution on reactivity and physical properties in aromatic systems.

Basic Information

Product Name	4'-Fluoro-3-(4-Fluorophenyl)Propiophenone
CAS No.	104147-29-7
Molecular Formula	C15H12F2O
Molecular Weight	246.25 g/mol
Synonyms	1-(4-Fluorophenyl)-3-(4-fluorophenyl)-1-propanone; 3,4'-Difluoropropiophenone; 4'-Fluoro-3-(4-fluorophenyl)propiophenone; 1-Propanone, 1-(4-fluorophenyl)-3-(4-fluorophenyl)-; 3-(4-Fluorophenyl)-1-(4-fluorophenyl)propan-1-one
EINECS	Contact for details

Quality Control

Our 4'-Fluoro-3-(4-Fluorophenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every 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 a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

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