Description

Ethyl 4-(4-Fluorophenyl)-4-Oxobutyrate is a high-value fluorinated organic ester that serves as a critical synthetic intermediate in advanced chemical manufacturing. Its molecular structure, featuring both a ketone and an ester functional group attached to a fluorinated aromatic ring, makes it a versatile building block for constructing complex molecules. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and fungicides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Liquid Crystal & OLED Material Research: Serves as a starting material for synthesizing fluorinated aromatic compounds used in electronic display technologies.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex esters and ketones via reactions like Claisen condensations or Michael additions.
• Flavor & Fragrance Intermediate: Potential use in the controlled synthesis of specific aromatic compounds for specialty chemical applications.

Basic Information

Product Name	Ethyl 4-(4-Fluorophenyl)-4-Oxobutyrate
CAS No.	41310-80-9
Molecular Formula	C12H13FO3
Molecular Weight	224.23 g/mol
Synonyms	Ethyl 4-(4-Fluorobenzoyl)butyrate; 4-(4-Fluorobenzoyl)butyric Acid Ethyl Ester; Ethyl 4-Fluorobenzoylbutyrate; 4-(4-Fluorophenyl)-4-oxobutanoic Acid Ethyl Ester; 4-Fluorophenyl 4-Oxobutanoate Ethyl Ester; Butanoic acid, 4-(4-fluorobenzoyl)-, ethyl ester; Ethyl (4-Fluorobenzoyl)acetate Propionate (common name variant).
EINECS	Contact for details

Quality Control

Our production of Ethyl 4-(4-Fluorophenyl)-4-Oxobutyrate adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality system is designed to support cGMP and ISO standards for customers in regulated industries.

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). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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