Description

2H,3H-Perfluorohex-2-Enoic Acid is a partially fluorinated carboxylic acid characterized by its unique perfluoroalkene structure. This compound matters as a versatile fluorinated building block, offering a combination of strong acidity and the hydrophobic, oleophobic properties associated with fluorinated chains. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for applications such as synthesizing novel fluorinated intermediates, surfactants, and polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and prodrugs, potentially enhancing metabolic stability and bioavailability.
• Agrochemical Synthesis: Used to create novel fluorinated pesticides and herbicides, where the fluorine atoms can improve efficacy and environmental persistence profiles.
• Fluorinated Surfactant & Polymer Production: Acts as a monomer or modifying agent for producing specialty materials with oil, water, and stain repellency for coatings, textiles, and electronics.
• Chemical Research & Development: A valuable reagent for exploring new reaction pathways and creating fluorinated analogs of organic compounds in academic and industrial R&D labs.
• Surface Modification: Can be used to introduce fluorinated functional groups onto material surfaces to alter surface energy and create hydrophobic properties.

Basic Information

Product Name	2H,3H-Perfluorohex-2-Enoic Acid
CAS No.	356-03-6
Molecular Formula	C6H3F9O2
Molecular Weight	278.07 g/mol
Synonyms	Perfluoro-2-hexenoic Acid; 2,3-Dihydroperfluoro-2-hexenoic Acid; 4,4,5,5,6,6,6-Heptafluoro-3-(trifluoromethyl)hex-2-enoic Acid; 3-(Trifluoromethyl)-4,4,5,5,6,6,6-heptafluoro-2-hexenoic Acid; 2H,3H-Perfluoro-2-hexenoic Acid; FC-5:2 U Acid; Perfluorohexenoic Acid (mixture isomer)
EINECS	Contact for details

Quality Control

Our 2H,3H-Perfluorohex-2-Enoic Acid is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets precise specifications for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Due to its acidic nature, containers must be kept tightly sealed to prevent moisture absorption and potential corrosion.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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