Description

3-(3-Fluoro-Phenyl)-3-Oxo-Propionic Acid Methyl Ester is a high-purity fluorinated aromatic β-keto ester, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic incorporation of a fluorine atom and a reactive β-keto ester moiety, enabling precise molecular construction for complex target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated drug candidates, including potential CNS agents and anti-inflammatory compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where the fluorine atom enhances biological activity and stability.
• Material Science Precursor: Serves as a monomer or intermediate in the development of specialty polymers and advanced organic materials.
• Organic Synthesis Reagent: Employed in Claisen condensations, Michael additions, and other carbon-carbon bond-forming reactions to construct complex molecular architectures.
• Fluorine Chemistry Research: A valuable substrate for studying structure-activity relationships (SAR) and developing new fluorination methodologies.

Basic Information

Product Name	3-(3-Fluoro-Phenyl)-3-Oxo-Propionic Acid Methyl Ester
CAS No.	260246-17-1
Molecular Formula	C10H9FO3
Molecular Weight	196.18 g/mol
Synonyms	Methyl 3-(3-fluorophenyl)-3-oxopropanoate; 3-Oxo-3-(3-fluorophenyl)propionic acid methyl ester; 3-(3-Fluorobenzoyl)propionic acid methyl ester; Methyl 3-fluoro-β-oxobenzenepropanoate; β-Keto ester, fluorinated; 3-Fluoro-β-ketopropionic acid methyl ester; 260246-17-1; 3-(3-Fluorophenyl)-3-oxopropanoic acid methyl ester
EINECS	Contact for details

Quality Control

Every batch of 3-(3-Fluoro-Phenyl)-3-Oxo-Propionic Acid Methyl Ester is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and consistent batch-to-batch quality. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.