Description

2H,3H-Perfluoronon-2-Enoic Acid is a high-value, partially fluorinated carboxylic acid building block. This compound is critical for introducing unique fluorinated segments into target molecules, imparting properties like enhanced chemical stability, hydrophobicity, and surface activity. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated drug candidates to improve metabolic stability and membrane permeability.
• Agrochemical Synthesis: Serves as a key precursor for creating novel fluorinated pesticides and herbicides with enhanced efficacy and environmental persistence.
• Fluorinated Surfactant & Polymer Production: Acts as a monomer or modifier for manufacturing specialty surfactants, coatings, and polymers with oil- and water-repellent characteristics.
• Material Science Research: Employed in developing advanced fluorinated materials for electronics, optics, and high-performance composites.
• Organic Synthesis Building Block: Provides a versatile handle for introducing perfluoroalkyl chains in complex molecule construction for various R&D applications.

Basic Information

Product Name	2H,3H-Perfluoronon-2-Enoic Acid
CAS No.	243139-70-0
Molecular Formula	C9H3F13O2
Molecular Weight	414.10 g/mol
Synonyms	Perfluoronon-2-enoic acid, 2H,3H-; 2,3-Dihydroperfluoronon-2-enoic Acid; 3H-Perfluoronon-2-enoic Acid; Nonanoic acid, 2,3-dihydroperfluoro-; FC-9:2 Acid (industry abbreviation); Perfluoro-2-nonenoic acid, dihydro-; 2-Perfluorononenoic acid
EINECS	Contact for details

Quality Control

Every batch of 2H,3H-Perfluoronon-2-Enoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the precise requirements for advanced synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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