Description

Dysprosium(III) Trifluoromethanesulfonate is a high-purity lanthanide salt that serves as a powerful and selective Lewis acid catalyst. This compound is valued for its ability to facilitate complex organic transformations under mild conditions, offering superior reactivity and selectivity in key synthetic steps. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, fine chemical, and advanced materials sectors for applications requiring precise catalytic control.

Application

• Lewis Acid Catalysis in organic synthesis, including Friedel-Crafts acylations, aldol reactions, and Diels-Alder cycloadditions.
• Polymerization Initiator for the production of specialized polymers and co-polymers with tailored properties.
• Pharmaceutical Intermediate Synthesis, particularly in the formation of complex chiral molecules and active pharmaceutical ingredients (APIs).
• Advanced Material Precursor in the development of optical materials, luminescent compounds, and specialty ceramics.
• Academic and Industrial Research as a reagent for developing new catalytic methodologies and exploring reaction mechanisms.
• Cross-Coupling Reactions as a co-catalyst or additive to enhance yield and selectivity.

Basic Information

Product Name	Dysprosium(III) Trifluoromethanesulfonate
CAS No.	139177-62-1
Molecular Formula	C3DyF9O9S3
Molecular Weight	587.61 g/mol
Synonyms	Dysprosium Triflate; Dysprosium Trifluoromethanesulfonate; Dysprosium(III) Triflate; Trifluoromethanesulfonic Acid Dysprosium(III) Salt; Dysprosium Tris(trifluoromethanesulfonate); Dysprosium(3+) Trifluoromethanesulfonate
EINECS	Contact for details

Quality Control

Our Dysprosium(III) Trifluoromethanesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Dysprosium content)	≥ 99.0% (typical 99.5%)
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm

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