Description

3-(4-Fluorophenoxy)Propionic Acid is a versatile fluorinated organic building block characterized by its phenoxy propionic acid structure. This compound is valued for its role as a key intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active ingredients, fine chemicals, and advanced materials who require high-purity, reliable synthetic intermediates.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting metabolic and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and production of herbicides and plant growth regulators, leveraging the bioactivity of the fluorophenoxy moiety.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or precursor for specialty polymers and liquid crystal materials, where fluorine substitution enhances thermal and chemical stability.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in constructing complex ether and carboxylic acid derivatives.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring specific fluorinated aromatic components.

Basic Information

Product Name	3-(4-Fluorophenoxy)Propionic Acid
CAS No.	1579-78-8
Molecular Formula	C9H9FO3
Molecular Weight	184.16 g/mol
Synonyms	4-Fluorophenoxypropionic Acid; 3-(p-Fluorophenoxy)propanoic Acid; β-(4-Fluorophenoxy)propionic Acid; 1579-78-8; 3-(4-Fluorophenoxy)propanoic Acid; p-Fluorophenoxypropionic Acid; NSC 404087; FPPA
EINECS	Contact for details

Quality Control

Our 3-(4-Fluorophenoxy)Propionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We can supply material compliant with various customer-specific requirements for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	82 - 86 °C
Loss on Drying	≤ 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.