Description

5'-Fluoro-2'-Methoxyphenylpropionic Acid is a high-purity fluorinated aromatic propionic acid derivative, serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular architecture, which combines a methoxy group and a fluorine atom on the phenyl ring, enabling precise modifications in target molecules. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and complex fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in non-steroidal anti-inflammatory drug (NSAID) analogs and other bioactive molecules.
• Agrochemical Synthesis: Used in the creation of advanced herbicides and pesticides, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated components in electronic display materials and organic light-emitting diodes (OLEDs).
• Academic & Contract Research: Employed in organic chemistry research for studying structure-activity relationships (SAR) and novel coupling reactions.
• Fine Chemical Production: Acts as a versatile building block for synthesizing specialty chemicals, flavors, and fragrances.

Basic Information

Product Name	5'-Fluoro-2'-Methoxyphenylpropionic Acid
CAS No.	900021-53-6
Molecular Formula	C10H11FO3
Molecular Weight	198.19 g/mol
Synonyms	2-Methoxy-5-fluorophenylpropionic Acid; 3-(5-Fluoro-2-methoxyphenyl)propanoic Acid; 5-Fluoro-2-methoxyphenylpropionic Acid; 3-(5-Fluoro-2-methoxyphenyl)propionic Acid; 5-Fluoro-2-methoxybenzenepropanoic Acid; 900021-53-6; 5'-Fluoro-2'-methoxybenzenepropanoic Acid
EINECS	Contact for details

Quality Control

Every batch of 5'-Fluoro-2'-Methoxyphenylpropionic Acid is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee compliance with your research or production requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed and under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.