Description

3-(2-Fluoro-Phenoxy)-Propionic Acid is a specialized fluorinated aromatic propionic acid derivative, serving as a high-value synthetic intermediate. Its core value proposition lies in its unique molecular structure, which incorporates both a phenoxy ether linkage and a fluorine atom on the aromatic ring, enabling precise modifications in target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors who require advanced building blocks for developing novel active ingredients, particularly in the synthesis of herbicides and pharmaceutical candidates.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways where fluorinated aromatic structures are beneficial.
• Agrochemical Synthesis: Serves as a critical precursor in the manufacturing of advanced herbicides and plant growth regulators, leveraging the phenoxypropionic acid backbone for enhanced activity.
• Chemical Research & Development: Used in organic synthesis laboratories for constructing complex molecules, studying structure-activity relationships (SAR), and developing new fluorination methodologies.
• Liquid Crystal & Electronic Materials: Potential application as an intermediate in the synthesis of fluorinated compounds for specialty materials, such as liquid crystals or organic semiconductors.

Basic Information

Product Name	3-(2-Fluoro-Phenoxy)-Propionic Acid
CAS No.	2967-72-8
Molecular Formula	C9H9FO3
Molecular Weight	184.16 g/mol
Synonyms	2-Fluoro-α-phenoxypropionic Acid; 2-Fluorophenoxypropanoic Acid; 3-(2-Fluorophenoxy)propanoic Acid; 2-Fluorophenoxyacetic Acid Ethyl Ester Homolog; (2-Fluorophenoxy)propionic Acid; β-(2-Fluorophenoxy)propionic Acid; NSC 406908; o-Fluorophenoxypropionic Acid
EINECS	221-001-8

Quality Control

Our production of 3-(2-Fluoro-Phenoxy)-Propionic Acid adheres to a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against comprehensive specifications using advanced techniques like HPLC, GC, and NMR. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles to support your quality assurance and regulatory needs.

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 when not in use to prevent degradation. Keep away from strong acids and incompatible materials.

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.