Description

3-Fluoro-4-(2-Methoxyphenoxy)Benzoic Acid is a high-purity, synthetically derived aromatic carboxylic acid derivative. This compound serves as a critical pharmaceutical intermediate and advanced organic building block for the development of novel active ingredients. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific fluorine and ether functionalities into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides and pesticides, where the fluorine atom and biphenyl ether structure can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for synthesizing fluorinated aromatic cores used in electronic display materials and organic light-emitting diodes (OLEDs).
• Polymer Modification: Acts as a monomer or functionalization agent for creating specialty polymers with tailored thermal and chemical resistance properties.
• Chemical Synthesis Reference Standard: Employed as a pure standard in analytical laboratories for method development and quality control.
• Academic & Contract Research: Essential reagent for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO settings.

Basic Information

Product Name	3-Fluoro-4-(2-Methoxyphenoxy)Benzoic Acid
CAS No.	1021245-91-9
Molecular Formula	C14H11FO4
Molecular Weight	262.23 g/mol
Synonyms	3-Fluoro-4-(2-methoxyphenoxy)benzoic acid; 4-(2-Methoxyphenoxy)-3-fluorobenzoic acid; Benzoic acid, 3-fluoro-4-(2-methoxyphenoxy)-; 2-Methoxy-1-(3-fluoro-4-carboxyphenoxy)benzene; 3-Fluoro-4-(o-methoxyphenoxy)benzoic acid
EINECS	Contact for details

Quality Control

Our 3-Fluoro-4-(2-Methoxyphenoxy)Benzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your internal specifications and cGMP guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The container must be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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