Description

1-(2-Fluorophenyl)Butan-2-One is a specialized fluorinated aromatic ketone building block of significant interest in advanced organic synthesis. Its molecular structure, featuring a fluorine atom on the phenyl ring, makes it a valuable precursor for creating complex molecules with tailored properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a building block for creating advanced herbicides, fungicides, and insecticides where the fluorine atom can improve biological activity and environmental persistence.
• Liquid Crystal & OLED Material Research: Used in the synthesis of fluorinated organic compounds for electronic applications, including liquid crystal displays and organic light-emitting diodes (OLEDs).
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for producing specialty chemicals and complex organic molecules.
• Academic & Industrial R&D: A valuable reagent in chemical research laboratories for methodology development and exploring new reaction pathways involving fluorinated ketones.

Basic Information

Product Name	1-(2-Fluorophenyl)Butan-2-One
CAS No.	150322-75-1
Molecular Formula	C₁₀H₁₁FO
Molecular Weight	166.19 g/mol
Synonyms	2'-Fluorobutyrophenone; 1-(2-Fluorophenyl)-2-butanone; 2-Fluorophenyl ethyl ketone; Butan-2-one, 1-(2-fluorophenyl)-; 2-Fluorobutyrophenone; 1-(o-Fluorophenyl)-2-butanone; α-Ethyl-2-fluorobenzyl ketone
EINECS	Contact for details

Quality Control

Our 1-(2-Fluorophenyl)Butan-2-One is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical specifications. Our quality commitment ensures the material meets the high standards required for research and process development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and fluorides. For long-term storage, consider using an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
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.