Description

3-(2-Fluoro-5-Methylphenyl)Propionic Acid is a high-purity fluorinated aromatic propionic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the unique reactivity imparted by the fluorine atom and methyl group, enabling precise molecular modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and pesticides, where the fluorine atom enhances biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a fluorinated building block for electronic chemicals used in display and lighting technologies.
• Organic Synthesis & Chemical Research: A versatile reagent for introducing the 2-fluoro-5-methylphenyl moiety into more complex molecular architectures.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific fluorinated aromatic structures.

Basic Information

Product Name	3-(2-Fluoro-5-Methylphenyl)Propionic Acid
CAS No.	881189-60-2
Molecular Formula	C10H11FO2
Molecular Weight	182.19 g/mol
Synonyms	2-Fluoro-5-methylbenzenepropanoic acid; 3-(2-Fluoro-5-methylphenyl)propanoic acid; (2-Fluoro-5-methylphenyl)propionic acid; 2-Fluoro-5-methyl-β-phenylpropionic acid; 881189-60-2; 3-(2-Fluoro-5-methylphenyl)propionic acid; β-(2-Fluoro-5-methylphenyl)propionic acid
EINECS	Contact for details

Quality Control

Every batch of 3-(2-Fluoro-5-Methylphenyl)Propionic Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency suitable for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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