Description

Butanoic Acid, 2-Fluoro-3-Methyl-, Ethyl Ester is a specialized fluorinated ester compound, serving as a critical building block in advanced organic synthesis. Its value lies in the unique reactivity imparted by the fluorine atom and ester group, enabling precise molecular modifications. This high-purity intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of fluorinated drug candidates, particularly in medicinal chemistry programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine moiety can enhance biological activity and stability.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules, leveraging the ethyl ester for further functional group transformations.
• Fluorine Chemistry Research: Serves as a valuable reference compound and reagent in studies exploring the effects of fluorine substitution on chemical and physical properties.
• Material Science Precursor: Potential use in the synthesis of specialty polymers or liquid crystals that incorporate fluorinated segments for unique performance characteristics.

Basic Information

Product Name	Butanoic Acid, 2-Fluoro-3-Methyl-, Ethyl Ester
CAS No.	85847-89-8
Molecular Formula	C7H13FO2
Molecular Weight	148.17 g/mol
Synonyms	Ethyl 2-Fluoro-3-methylbutanoate; 2-Fluoro-3-methylbutyric Acid Ethyl Ester; 3-Methyl-2-fluorobutanoic Acid Ethyl Ester; Ethyl 3-Methyl-2-fluorobutanoate; Butanoic acid, 2-fluoro-3-methyl-, ethyl ester; 85847-89-8; Fluorinated butanoate ester
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 2-Fluoro-3-Methyl-, Ethyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are provided to guarantee consistency and support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases. Recommended storage temperature is between 2°C and 25°C. The container should be kept tightly sealed to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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