Description

4-(3-Fluorophenyl)-2-Butanone is a specialized fluorinated aromatic ketone building block of significant interest in advanced organic synthesis. Its core value proposition lies in its unique molecular structure, which incorporates a fluorine atom on the phenyl ring, offering distinct electronic and steric properties for modifying compound characteristics. This intermediate is particularly valuable for researchers and manufacturers in the pharmaceutical and agrochemical sectors who require precise structural motifs for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding profiles.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the fluorine atom can enhance biological activity, metabolic stability, and environmental persistence.
• Liquid Crystal & OLED Material Research: Serves as a fluorinated building block for creating organic electronic materials with tailored electronic properties and improved performance.
• Flavor & Fragrance Chemistry: Employed in the synthesis of complex aromatic molecules for high-value fragrance and flavor applications.
• General Organic Synthesis: A versatile reagent for Friedel-Crafts acylation and other reactions to introduce the 3-fluorophenylpropanone moiety into more complex molecular architectures.

Basic Information

Product Name	4-(3-Fluorophenyl)-2-Butanone
CAS No.	3506-77-2
Molecular Formula	C10H11FO
Molecular Weight	166.19 g/mol
Synonyms	1-(3-Fluorophenyl)-3-butanone; 3'-Fluorobutyrophenone; 3-Fluorophenyl propyl ketone; 4-(3-Fluorophenyl)butan-2-one; 3-Fluorobutyrophenone; m-Fluorobutyrophenone; 3-Fluorophenylacetone; Butanone, 4-(3-fluorophenyl)-
EINECS	Contact for details

Quality Control

Our production of 4-(3-Fluorophenyl)-2-Butanone adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and bases. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
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.