Description

Benzenepropanoic Acid, 3-Fluoro-, Methyl Ester is a high-purity fluorinated aromatic ester building block of significant interest in advanced organic synthesis. This compound serves as a versatile intermediate for constructing complex molecules, where the fluorine atom and ester functionality enable precise structural modifications. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated drug candidates, including potential CNS agents and anti-inflammatory compounds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and pesticides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the production of fluorinated components for electronic display and lighting technologies.
• Polymer Modification: Employed to introduce fluorinated aromatic groups into polymer chains, altering material properties like chemical resistance and thermal stability.
• Organic Synthesis Reagent: A versatile reagent for coupling reactions (e.g., Suzuki, Heck) and esterification/transesterification processes in complex molecule assembly.
• Flavor & Fragrance Chemistry: Potential intermediate for creating specialized aromatic esters used in high-value fragrance compositions.

Basic Information

Product Name	Benzenepropanoic Acid, 3-Fluoro-, Methyl Ester
CAS No.	425704-52-5
Molecular Formula	C10H11FO2
Molecular Weight	182.19 g/mol
Synonyms	3-Fluorobenzenepropanoic Acid Methyl Ester; Methyl 3-Fluorohydrocinnamate; 3-Fluorophenylpropionic Acid Methyl Ester; Methyl 3-(3-Fluorophenyl)propanoate; 3-Fluoro-β-phenylpropionic Acid Methyl Ester; (3-Fluorophenyl)propanoic Acid Methyl Ester; Benzenepropanoic acid, 3-fluoro-, methyl ester; 425704-52-5
EINECS	Contact for details

Quality Control

Our Benzenepropanoic Acid, 3-Fluoro-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP-compliant production environments.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 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.