Description

Ethyl 5-Oxo-5-(4-Trifluoromethylphenyl)Valerate is a high-purity organic intermediate featuring a ketone and ester functional group attached to a trifluoromethylphenyl core. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly for introducing the biologically relevant 4-(trifluoromethyl)benzoyl moiety. It is primarily sought by R&D chemists and process development teams within the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where the trifluoromethyl group enhances bioavailability and stability.
• Material Science Research: Serves as a monomer or precursor for specialty polymers and liquid crystals that require specific optical or electronic properties.
• Chemical Biology Probes: Utilized in the creation of molecular probes and tags for studying biological processes and enzyme activity.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses producing complex, high-value organic molecules for clients.

Basic Information

Product Name	Ethyl 5-Oxo-5-(4-Trifluoromethylphenyl)Valerate
CAS No.	898777-81-6
Molecular Formula	C15H15F3O3
Molecular Weight	300.27 g/mol
Synonyms	Ethyl 5-oxo-5-[4-(trifluoromethyl)phenyl]pentanoate; 5-Oxo-5-[4-(trifluoromethyl)phenyl]pentanoic Acid Ethyl Ester; Ethyl 5-(4-Trifluoromethylbenzoyl)valerate; 4-(Trifluoromethyl)benzoylbutyric Acid Ethyl Ester; Ethyl 4-(4-Trifluoromethylbenzoyl)butyrate; Pentanoic acid, 5-oxo-5-[4-(trifluoromethyl)phenyl]-, ethyl ester; Ethyl γ-Oxo-4-(trifluoromethyl)benzenebutanoate
EINECS	Contact for details

Quality Control

Our Ethyl 5-Oxo-5-(4-Trifluoromethylphenyl)Valerate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high standards, including cGMP for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). The compound may be sensitive to moisture and should be kept under inert conditions for long-term storage to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.