Description

Ethanone, 2-Fluoro-1-(4-Fluorophenyl)- (9Ci) is a high-purity fluorinated aromatic ketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical sector where the introduction of fluorine atoms is a critical strategy for modulating biological activity and metabolic stability. It is primarily needed by R&D chemists and process development scientists in pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of fluorinated active pharmaceutical ingredients (APIs), including potential candidates in central nervous system (CNS) and anti-inflammatory drug discovery.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where fluorination enhances product efficacy and environmental profile.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of fluorinated organic compounds for electronic applications, such as liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer Chemistry: Acts as a monomer or modifier in the production of specialty polymers with enhanced thermal stability, chemical resistance, or specific optical properties.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in fluorination chemistry and as a standard in analytical method development.
• Dye & Pigment Intermediate: Utilized in the synthesis of advanced fluorinated dyes and pigments that offer superior lightfastness and color properties.

Basic Information

Product Name	Ethanone, 2-Fluoro-1-(4-Fluorophenyl)- (9Ci)
CAS No.	369-41-5
Molecular Formula	C8H6F2O
Molecular Weight	156.13 g/mol
Synonyms	2-Fluoro-4'-fluoroacetophenone; 1-(4-Fluorophenyl)-2-fluoroethanone; 4'-Fluoro-2-fluoroacetophenone; p-Fluorophenacyl fluoride; 2-Fluoro-1-(4-fluorophenyl)ethanone; 4-Fluorophenacyl fluoride; α-Fluoro-4'-fluoroacetophenone; 369-41-5
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Fluoro-1-(4-Fluorophenyl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles to support your quality and regulatory requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric 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
Water Content (KF)	≤ 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.