Description

Potassium Pentafluoropropionate is a high-purity fluorinated organic salt with significant utility in advanced chemical synthesis. This compound matters for its role as a key building block in the development of pharmaceuticals, agrochemicals, and specialty materials, where the introduction of fluorine atoms is critical for enhancing metabolic stability and biological activity. Industries such as pharmaceutical R&D, agrochemical manufacturing, and fluoropolymer production require this reagent for creating novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a pentafluoropropionyl moiety.
• Agrochemical Synthesis: Used in the manufacturing of advanced herbicides, pesticides, and fungicides where fluorination improves efficacy and environmental persistence.
• Fluorinated Material Production: Acts as a monomer or modifier in the creation of specialty fluoropolymers and surface treatment agents with unique hydrophobic and oleophobic properties.
• Ligand and Catalyst Preparation: Employed in organometallic chemistry for synthesizing fluorinated ligands that can modulate catalyst activity and selectivity.
• Analytical Chemistry Reagent: Utilized as a derivatization agent in gas chromatography and mass spectrometry for the analysis of complex biological samples.
• Electrolyte Additive: Investigated for use in advanced battery systems to improve electrolyte stability and performance at high voltages.

Basic Information

Product Name	Potassium Pentafluoropropionate
CAS No.	378-76-7
Molecular Formula	C3F5KO2
Molecular Weight	210.07 g/mol
Synonyms	Potassium 2,2,3,3,3-Pentafluoropropanoate; Pentafluoropropionic Acid Potassium Salt; 2,2,3,3,3-Pentafluoropropanoic Acid Potassium Salt; Potassium Perfluoropropionate; K-PFP; Potassium PFP; C3-Perfluorinated Carboxylate Potassium Salt
EINECS	206-825-6

Quality Control

Our Potassium Pentafluoropropionate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity, KF titration for moisture, and ICP-MS for heavy metal screening, to ensure it meets the high standards required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support cGMP compliance for pharmaceutical customers and can tailor specifications to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (ICP-MS)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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