Description

Ethanone, 1-(2-Ethylphenyl)-2,2,2-Trifluoro- (9Ci) is a specialized fluorinated aromatic ketone building block of significant interest in advanced organic synthesis. Its core value lies in the unique reactivity imparted by the trifluoroacetyl group adjacent to an ethyl-substituted benzene ring, enabling precise molecular modifications. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries who require high-purity intermediates for constructing complex, bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly those requiring a trifluoromethyl ketone moiety.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the introduction of fluorine atoms can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Material Research: Acts as a precursor in the synthesis of fluorinated organic compounds for electronic applications, including liquid crystal displays and organic light-emitting diodes.
• Advanced Polymer Chemistry: Employed as a monomer or modifier to introduce fluorine-containing functional groups into specialty polymers, improving their chemical resistance and thermal properties.
• Organic Synthesis & Catalysis Research: A valuable reagent in academic and industrial R&D for studying fluorination reactions, asymmetric synthesis, and the development of new catalytic methodologies.

Basic Information

Product Name	Ethanone, 1-(2-Ethylphenyl)-2,2,2-Trifluoro- (9Ci)
CAS No.	204439-99-6
Molecular Formula	C10H9F3O
Molecular Weight	202.17 g/mol
Synonyms	1-(2-Ethylphenyl)-2,2,2-trifluoroethanone; 2'-Ethyl-α,α,α-trifluoroacetophenone; 2-Ethyl-α,α,α-trifluoroacetophenone; 2-Ethylphenyl trifluoromethyl ketone; o-Ethyl-α,α,α-trifluoroacetophenone; 1-(2-Ethylphenyl)-2,2,2-trifluoroethan-1-one; (2-Ethylphenyl)(trifluoromethyl)methanone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(2-Ethylphenyl)-2,2,2-Trifluoro- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer requirements for research or cGMP-grade material.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases, reducing agents, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.