Scandium(III) trifluoromethanesulfonate, 98%

Description

CAS: 144026-79-9 | C3F9O9S3Sc | 492.146 g/mol

Scandium(III) trifluoromethanesulfonate is widely used as a catalyst in hydrothiolation, selective two-electron reduction of oxygen by ferrocene derivatives and vinylogous Fridel-crafts alkylation of indoles and pyrrole in water. It is involved in the Mukaiyama aldol addition and stereochemically catalyzes the radical polymerization of acrylates. It acts as a Lewis acid catalyst and used in the synthesis of bullvalone via a stabilized sulfur ylide.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 144026-79-9
• Molecular Formula: C3F9O9S3Sc
• Molecular Weight (g/mol): 492.146
• MDL Number: MFCD00798539
• InChI Key: HZXJVDYQRYYYOR-UHFFFAOYSA-K
• Synonym: scandium iii trifluoromethanesulfonate, scandium trifluoromethanesulfonate, scandium iii triflate, scandium triflate, sc otf 3, scandium 3+ ; trifluoromethanesulfonate, trifluoromethanesulfonic acid scandium iii salt, scandium iii trifluoromethanesulphonate, scandium tris trifluoromethanesulfonate, scandiumtriflate
• PubChem CID: 2734571
• IUPAC Name: scandium(3+);trifluoromethanesulfonate
• SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Sc+3]

• Physical Form: Powder
• Quantity: 250 mg
• Solubility Information: Soluble in water,alcohol and acetonitrile.
• Formula Weight: 492.16
• Percent Purity: 98%
• Sensitivity: Hygroscopic
• Chemical Name or Material: Scandium(III) trifluoromethanesulfonate

Safety and Handling

Hazard Category	H314-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation	Hazard Class: 8; Packaging Group: III
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only