Description

2-Pentafluorophenyloxy-Propionic Acid Ethyl Ester is a high-purity fluorinated organic building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals and agrochemicals, where the introduction of pentafluorophenyl groups can dramatically alter biological activity and physicochemical properties. It is primarily needed by research institutions and industrial manufacturers engaged in the development of active pharmaceutical ingredients (APIs), crop protection agents, and specialty materials.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where the fluorinated moiety enhances stability and bioavailability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated components in electronic display materials and organic light-emitting diodes (OLEDs).
• Polymer Science: Employed to introduce fluorinated side chains into polymers, modifying surface properties for coatings and specialty plastics.
• Chemical Research: A versatile reagent in academic and industrial R&D for exploring new fluorination reactions and creating complex molecular architectures.
• Dye & Pigment Industry: Acts as an intermediate for synthesizing fluorinated dyes with enhanced lightfastness and chemical resistance.

Basic Information

Product Name	2-Pentafluorophenyloxy-Propionic Acid Ethyl Ester
CAS No.	832740-31-5
Molecular Formula	C11H7F5O3
Molecular Weight	282.16 g/mol
Synonyms	Ethyl 2-[(Pentafluorophenoxy)]propanoate; Ethyl 2-(Pentafluorophenoxy)propionate; 2-(Pentafluorophenoxy)propionic Acid Ethyl Ester; Propanoic acid, 2-(pentafluorophenoxy)-, ethyl ester; Pentafluorophenyloxypropionic Acid Ethyl Ester; PFPE Ester; C11H7F5O3
EINECS	Contact for details

Quality Control

Our 2-Pentafluorophenyloxy-Propionic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as fluorides. The container must be kept tightly sealed due to potential sensitivity to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.