Description

1-(4-Fluoro-Phenyl)-Butan-1-One is a versatile aromatic ketone building block characterized by its fluorinated phenyl group. This compound is valued for its role as a key intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research and development chemists and production units requiring high-purity intermediates for active pharmaceutical ingredient (API) synthesis and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for central nervous system (CNS) and anti-inflammatory drugs.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the fluorine atom can enhance biological activity and stability.
• Liquid Crystal Materials: Serves as a building block in the production of fluorinated liquid crystals for display technologies.
• Organic Synthesis & Research: A valuable reagent for Friedel-Crafts acylation reactions and other organic transformations in academic and industrial R&D laboratories.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and fragrances.

Basic Information

Product Name	1-(4-Fluoro-Phenyl)-Butan-1-One
CAS No.	582-83-2
Molecular Formula	C₁₀H₁₁FO
Molecular Weight	166.19 g/mol
Synonyms	4'-Fluorobutyrophenone; p-Fluorobutyrophenone; 1-Butanone, 1-(4-fluorophenyl)-; 4-Fluorobutyrophenone; Butyrophenone, 4'-fluoro-; NSC 406925; 1-(4-Fluorophenyl)butan-1-one
EINECS	209-483-3

Quality Control

Our 1-(4-Fluoro-Phenyl)-Butan-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.