Description

Benzeneacetic Acid, 4-Fluoro-2-(Methoxycarbonyl)-, Methyl Ester is a high-purity fluorinated aromatic ester building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and novel materials where the introduction of a fluorine atom and specific ester functionalities is critical.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing fluorinated active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides requiring fluorinated aromatic cores.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: Employed in academic and industrial labs for method development and exploring new fluorination chemistry pathways.
• Ligand and Catalyst Preparation: Useful for constructing complex organic ligands used in catalytic systems.
• Fine Chemical Production: Acts as a specialized intermediate in the multi-step synthesis of other high-value fluorinated fine chemicals.

Basic Information

Product Name	Benzeneacetic Acid, 4-Fluoro-2-(Methoxycarbonyl)-, Methyl Ester
CAS No.	2326068-11-3
Molecular Formula	C11H11FO4
Molecular Weight	226.20 g/mol
Synonyms	Methyl 4-Fluoro-2-(methoxycarbonyl)phenylacetate; 2-(Methoxycarbonyl)-4-fluorobenzeneacetic Acid Methyl Ester; Methyl (4-Fluoro-2-(methoxycarbonyl)phenyl)acetate; 4-Fluoro-2-(methoxycarbonyl)benzeneacetic Acid Methyl Ester; Fluorinated Benzeneacetic Acid Ester; CAS 2326068-11-3
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, 4-Fluoro-2-(Methoxycarbonyl)-, Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) documenting all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.