Description

Ethyl 3-Fluoro-4-Methoxybenzoylformate is a high-purity fluorinated aromatic ester building block essential for advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), fine chemicals, and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and insecticides, where the fluorine and methoxy groups impart desirable biological activity.
• Fine Chemical Production: Serves as a versatile precursor for synthesizing complex fluorinated aromatic compounds used in material science and specialty chemicals.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new chemical reactions involving fluorinated benzoylformate esters.
• Liquid Crystal & Electronic Material Precursor: Potential use in the synthesis of fluorinated components for advanced display materials and organic electronics.

Basic Information

Product Name	Ethyl 3-Fluoro-4-Methoxybenzoylformate
CAS No.	345-72-2
Molecular Formula	C11H11FO4
Molecular Weight	226.20 g/mol
Synonyms	Ethyl 3-Fluoro-4-methoxybenzoylformate; Ethyl 2-(3-Fluoro-4-methoxyphenyl)-2-oxoacetate; 3-Fluoro-4-methoxybenzoylformic Acid Ethyl Ester; 2-Oxo-2-(3-fluoro-4-methoxyphenyl)acetic Acid Ethyl Ester; α-Oxo-3-fluoro-4-methoxybenzeneacetic Acid Ethyl Ester; Ethyl (3-Fluoro-4-methoxyphenyl)(oxo)acetate; Ethyl 3-Fluoro-4-methoxy-α-oxobenzeneacetate; Ethyl 3-Fluoro-4-methoxyglyoxylate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Fluoro-4-Methoxybenzoylformate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%

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