Description

2-Butanone, 3-Fluoro-4-Phenyl- is a specialized fluorinated 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 and agrochemical sectors. Industries requiring high-purity, structurally complex intermediates for research and production will find this material essential.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring a fluorinated phenyl ketone moiety for enhanced bioactivity and metabolic stability.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where the introduction of fluorine atoms can improve efficacy and environmental profile.
• Liquid Crystal & OLED Material Research: Serves as a building block for fluorinated organic electronic materials, contributing to the tuning of electronic properties and stability.
• Advanced Polymer Chemistry: Employed in the synthesis of specialty monomers and polymers with tailored properties for high-performance applications.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in medicinal chemistry, fluorochemistry, and material science.

Basic Information

Product Name	2-Butanone, 3-Fluoro-4-Phenyl-
CAS No.	99687-75-9
Molecular Formula	C10H11FO
Molecular Weight	166.19 g/mol
Synonyms	3-Fluoro-4-phenylbutan-2-one; 1-(3-Fluoro-4-phenyl)-2-butanone; 4-Phenyl-3-fluorobutan-2-one; 3-Fluoro-4-phenyl-2-butanone; 3-Fluoro-4-phenylbutanone; Fluorinated Phenyl Butanone; FPB Intermediate
EINECS	Contact for details

Quality Control

Our 2-Butanone, 3-Fluoro-4-Phenyl- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with relevant regulatory frameworks for research and industrial use.

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 2°C and 25°C. The container must be kept tightly sealed to prevent moisture absorption and volatilization.

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.