Description

Ethyl 3-Fluoro-5-Methylbenzoylformate is a high-purity organic intermediate characterized by its benzoylformate ester structure with fluorine and methyl substituents. This compound matters for its role as a versatile building block in the synthesis of complex molecules, offering precise reactivity for introducing specific functional groups. It is needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides with enhanced properties.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks.
• Material Science Research: Intermediate for creating fluorinated polymers and advanced organic electronic materials.
• Custom Synthesis and Contract Manufacturing: Serves as a starting material for bespoke chemical synthesis services.
• Academic and Industrial R&D: Utilized in research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	Ethyl 3-Fluoro-5-Methylbenzoylformate
CAS No.	951888-58-7
Molecular Formula	C11H11FO3
Molecular Weight	210.20 g/mol
Synonyms	Ethyl 3-Fluoro-5-methyl-α-oxobenzeneacetate; Ethyl (3-Fluoro-5-methylphenyl)(oxo)acetate; 3-Fluoro-5-methylbenzoylformic Acid Ethyl Ester; α-Oxo-3-fluoro-5-methylbenzeneacetic Acid Ethyl Ester; Ethyl 2-Oxo-2-(3-fluoro-5-methylphenyl)acetate; 951888-58-7; Ethyl 3-Fluoro-5-Methylbenzoylformate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Fluoro-5-Methylbenzoylformate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
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.