Description

Praseodymium (III) Trifluoromethanesulfonate is a high-purity rare earth metal salt of trifluoromethanesulfonic acid, widely recognized for its strong Lewis acidity and stability. This compound is a versatile and powerful catalyst, enabling critical organic transformations under mild conditions. It is essential for researchers and manufacturers in the pharmaceutical, fine chemical, and advanced materials sectors who require reliable, high-performance reagents for synthesis and catalysis.

Application

• Lewis Acid Catalyst: Employed in a wide range of organic synthesis reactions, including Friedel-Crafts acylations, aldol condensations, and Diels-Alder reactions.
• Pharmaceutical Intermediate Synthesis: Used as a catalyst in the preparation of complex drug molecules and active pharmaceutical ingredients (APIs).
• Polymerization Initiator: Acts as a catalyst in the polymerization of specific monomers for creating specialized polymeric materials.
• Fine Chemical Production: Facilitates the synthesis of fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial Research: A key reagent in R&D laboratories for developing new synthetic methodologies and exploring novel catalytic processes.
• Materials Science: Investigated for use in the development of advanced optical and electronic materials due to its praseodymium content.

Basic Information

Product Name	Praseodymium (III) Trifluoromethanesulfonate
CAS No.	52093-27-3
Molecular Formula	C3F9O9PrS3
Molecular Weight	582.08 g/mol
Synonyms	Praseodymium Triflate; Praseodymium Trifluoromethanesulfonate; Praseodymium(III) Triflate; Pr(OTf)3; Trifluoromethanesulfonic Acid Praseodymium(III) Salt; Praseodymium Tris(trifluoromethanesulfonate)
EINECS	Contact for details

Quality Control

Our Praseodymium (III) Trifluoromethanesulfonate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive analytical data, including purity assay and trace metal analysis. Certificates of Analysis (COA) are available for every batch to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (Praseodymium content)	≥ 98.0 %
Purity (HPLC)	≥ 99.0 %
Water Content (KF)	≤ 1.0 %
Chloride (Cl)	≤ 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.