Description

3-(4-Fluorophenoxy)-2-Butanone is a specialized fluorinated ketone compound that serves as a valuable intermediate in advanced organic synthesis. Its unique structure, featuring a fluorophenoxy moiety, makes it a critical building block for creating molecules with tailored properties for high-performance applications. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated components in electronic display and lighting technologies.
• Polymer Modification: Employed to introduce fluorophenoxy side chains into polymers, altering their solubility, thermal stability, and surface properties.
• Chemical Research & Development: A versatile reagent for exploring new reaction pathways and creating complex molecular architectures in academic and industrial labs.

Basic Information

Product Name	3-(4-Fluorophenoxy)-2-Butanone
CAS No.	30343-25-0
Molecular Formula	C10H11FO2
Molecular Weight	182.19 g/mol
Synonyms	2-Butanone, 3-(4-fluorophenoxy)-; 3-(p-Fluorophenoxy)-2-butanone; 1-(4-Fluorophenoxy)-2-butanone; 4-Fluorophenoxyacetone ethyl ketone; FPB; 4-Fluorophenyl 2-oxobutyl ether
EINECS	Contact for details

Quality Control

Our 3-(4-Fluorophenoxy)-2-Butanone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.