Description

Ethanone, 1-(5-Ethenyl-2-Fluorophenyl)- (9Ci) is a specialized fluorinated aromatic ketone building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both a reactive ethenyl group and a fluorine substituent on the aromatic ring, makes it a valuable precursor for constructing complex molecules. This compound is primarily utilized by research and development chemists and process scale-up teams in the pharmaceutical and agrochemical industries. It serves as a key intermediate for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of fluorinated drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atom enhances biological activity and stability.
• Material Science Research: Serves as a monomer or precursor for developing specialty polymers and advanced organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodology development and exploring new fluorination reactions.
• Ligand and Catalyst Preparation: Utilized to synthesize complex fluorinated ligands for catalysis and molecular recognition applications.

Basic Information

Product Name	Ethanone, 1-(5-Ethenyl-2-Fluorophenyl)- (9Ci)
CAS No.	633335-99-6
Molecular Formula	C10H9FO
Molecular Weight	164.18 g/mol
Synonyms	1-(5-Vinyl-2-fluorophenyl)ethanone; 2'-Fluoro-5'-vinylacetophenone; 5-Vinyl-2-fluoroacetophenone; 1-Acetyl-5-vinyl-2-fluorobenzene; 2-Fluoro-5-vinylacetophenone; (5-Vinyl-2-fluorophenyl)methyl ketone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(5-Ethenyl-2-Fluorophenyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

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