Description

Ethyl 3-Fluoro-A,G-Dioxo-Benzenebutanoate is a specialized fluorinated aromatic ester building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring a fluorinated aromatic core.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where the fluorine atom and ester functionality modulate biological activity and stability.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the synthesis of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in the creation of complex chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Fluorine Chemistry Studies: A valuable substrate for investigating new fluorination reactions and studying structure-activity relationships (SAR) in medicinal chemistry.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	Ethyl 3-Fluoro-A,G-Dioxo-Benzenebutanoate
CAS No.	741286-49-7
Molecular Formula	C12H11FO4
Molecular Weight	238.21 g/mol
Synonyms	Ethyl 3-Fluoro-α,γ-dioxobenzenebutanoate; Benzenebutanoic acid, 3-fluoro-α,γ-dioxo-, ethyl ester; 3-Fluoro-α,γ-dioxobenzenebutanoic acid ethyl ester; Ethyl 4-(3-fluorophenyl)-2,4-dioxobutanoate; 741286-49-7; Fluorinated dioxo ester intermediate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Fluoro-A,G-Dioxo-Benzenebutanoate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.