Description

Cesium Trifluoroacetate is a high-purity cesium salt of trifluoroacetic acid, widely recognized for its utility as a versatile reagent and precursor in advanced chemical synthesis. Its value lies in providing a highly soluble and reactive source of cesium ions, which are crucial for specific catalytic and material science applications. This compound is essential for researchers and manufacturers in the pharmaceutical, organic electronics, and specialty chemical industries seeking to develop novel compounds or enhance material properties.

Application

• Pharmaceutical Intermediate Synthesis: Used as a key reagent in the preparation of complex organic molecules, particularly in coupling reactions and as a source of cesium for salt formation to improve API solubility.
• Catalysis & Ligand Systems: Serves as a precursor or co-catalyst in various organic transformations, including cross-coupling and polymerization reactions.
• Materials Science & Perovskite Research: Employed in the development and doping of advanced materials, such as cesium-containing perovskites for next-generation solar cells and optoelectronic devices.
• Analytical Chemistry: Functions as a standard or additive in mass spectrometry (e.g., MALDI-TOF) and other analytical techniques for calibration and ion enhancement.
• Specialty Salts & Ionic Liquids: Acts as a starting material for the synthesis of other cesium-based specialty salts and components for ionic liquid formulations.
• Nuclear Medicine & Research: Utilized in research settings involving cesium radioisotopes or as a stable cesium source in related chemical studies.

Basic Information

Product Name	Cesium Trifluoroacetate
CAS No.	21907-50-6
Molecular Formula	C2CsF3O2
Molecular Weight	245.92 g/mol
Synonyms	Cesium Trifluoroacetate; Trifluoroacetic Acid Cesium Salt; Cesium Trifluoroethanoate; Caesium Trifluoroacetate; Cesium 2,2,2-Trifluoroacetate; CF3COOCs; CsTFA; Cesium Salt of Trifluoroacetic Acid
EINECS	Contact for details

Quality Control

Our Cesium Trifluoroacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. Handle and store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Cesium Content)	≥ 98.0%
Purity (HPLC)	≥ 99.0%
Water Content (KF)	≤ 1.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 10 ppm

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