Description

Scandium Trifluoromethanesulfonimide is a specialized organometallic salt of scandium, a rare earth element, with the trifluoromethanesulfonimide anion. This compound is valued for its role as a highly effective and versatile Lewis acid catalyst in demanding organic synthesis. It is particularly sought after by research and development laboratories and fine chemical manufacturers working on advanced materials, pharmaceuticals, and specialty polymers. Its unique properties enable efficient catalysis under mild conditions, offering advantages in selectivity and reaction yield.

Application

• Lewis Acid Catalysis: A powerful catalyst for a wide range of organic transformations, including Friedel-Crafts alkylations, acylations, Diels-Alder reactions, and Mukaiyama aldol reactions.
• Polymerization Initiator: Used in the controlled polymerization of lactones, lactides, and other monomers for producing biodegradable polymers and advanced plastics with specific properties.
• Electrolyte Additive: Investigated as a potential component in advanced electrolyte formulations for lithium-ion and other metal-ion batteries to enhance stability and performance.
• Organic Synthesis Intermediate: Serves as a precursor or reagent in the synthesis of complex organic molecules and fine chemicals within pharmaceutical and agrochemical research.
• Material Science Research: Employed in the development of novel inorganic-organic hybrid materials, coatings, and thin films with tailored electronic or optical characteristics.

Basic Information

Product Name	Scandium Trifluoromethanesulfonimide
CAS No.	176726-07-1
Molecular Formula	C₂F₆NO₄S₂Sc
Molecular Weight	354.08 g/mol
Synonyms	Scandium Bis(trifluoromethanesulfonyl)imide; Scandium Triflimide; Scandium Bis(trifluoromethylsulfonyl)amide; Scandium NTf₂ Salt; Scandium TFSI; Scandium(III) Trifluoromethanesulfonimide; Scandium(III) Bis(trifluoromethanesulfonyl)imide
EINECS	Contact for details

Quality Control

Our Scandium Trifluoromethanesulfonimide is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial catalysis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, metal impurities, and anion content.

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). 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. Handle and store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Scandium content)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 100 ppm
Sulfate (SO₄)	≤ 100 ppm

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