Description

Cyclopropyl 2-(3,4,5-Trifluorophenyl)Ethyl Ketone is a high-purity fluorinated ketone building block of significant interest in advanced organic synthesis. Its core value lies in the unique structural combination of a cyclopropyl ring and a trifluoromethylphenyl moiety, which is critical for modulating the physicochemical properties of target molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Synthesis: Used in the creation of advanced herbicides and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Material Science Research: Serves as a precursor for specialty monomers or ligands in the development of novel polymers and catalysts.
• Chemical Biology Probes: Employed in the design of molecular probes and tags for studying biological processes due to its distinct chemical signature.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring complex, fluorinated molecular architectures.

Basic Information

Product Name	Cyclopropyl 2-(3,4,5-Trifluorophenyl)Ethyl Ketone
CAS No.	898778-72-8
Molecular Formula	C12H11F3O
Molecular Weight	228.21 g/mol
Synonyms	1-Cyclopropyl-2-(3,4,5-trifluorophenyl)ethanone; 2-(3,4,5-Trifluorophenyl)-1-cyclopropylethanone; Cyclopropyl(3,4,5-trifluorophenethyl) ketone; 898778-72-8; Ethanone, 1-cyclopropyl-2-(3,4,5-trifluorophenyl)-; 1-Cyclopropyl-2-(3,4,5-trifluorophenyl)ethan-1-one
EINECS	Contact for details

Quality Control

Our Cyclopropyl 2-(3,4,5-Trifluorophenyl)Ethyl Ketone 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 every shipment, detailing all critical quality attributes to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.