Description

Butanoic Acid, 2-Fluoro-3-Methyl-, Methyl Ester is a specialized fluorinated ester building block of significant interest in advanced organic synthesis. This compound matters for its role in introducing both fluorine and ester functionalities, which are critical for modulating the physicochemical and biological properties of target molecules. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of fluorinated drug candidates, potentially enhancing metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in creating novel fluorinated pesticides and herbicides, where the fluorine atom can improve activity and environmental persistence.
• Advanced Material Precursor: Serves as a monomer or modifier in the synthesis of specialty polymers and liquid crystals with tailored properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, esterifications, and fluorination chemistry to construct complex molecular architectures.
• Chemical Research & Development: A valuable reagent for academic and industrial labs exploring new synthetic methodologies involving fluorinated compounds.

Basic Information

Product Name	Butanoic Acid, 2-Fluoro-3-Methyl-, Methyl Ester
CAS No.	135359-27-2
Molecular Formula	C6H11FO2
Molecular Weight	134.15 g/mol
Synonyms	Methyl 2-Fluoro-3-methylbutanoate; 2-Fluoro-3-methylbutyric Acid Methyl Ester; Methyl 2-Fluoro-3-methylbutyrate; 3-Methyl-2-fluorobutanoic Acid Methyl Ester; 2-Fluoro-3-methyl-butanoic Acid Methyl Ester; Methyl α-Fluoro-β-methylbutyrate; Fluoromethylbutanoate Ester
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 2-Fluoro-3-Methyl-, Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications 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, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is an organic solvent; ensure compatibility with container materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details
Refractive Index (20°C)	Contact for details

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