Dysprosium(III) trifluoromethanesulfonate

Base Information

• Chemical Name: Dysprosium(III) trifluoromethanesulfonate
• CAS No.: 139177-62-1
• Molecular Formula: CH F3 O3 S . 1/3 Dy
• Molecular Weight: 609.71
• Hs Code.: 28469094
• European Community (EC) Number: 626-636-4
• DSSTox Substance ID: DTXSID10433047
• Nikkaji Number: J1.021.253G
• Mol file: 139177-62-1.mol

Synonyms:Dysprosium(III) trifluoromethanesulfonate;139177-62-1;Dysprosium(III) triflate;Dy(OTf)3;dysprosium(3+);trifluoromethanesulfonate;DYSPROSIUM TRIFLUOROMETHANESULFONATE;Tris(triflato)dysprosium;DYSPROSIUM TRIFLATE;DYSPROSIUM(III)TRIFLUOROMETHANESULFONATE;DTXSID10433047;XSVCYDUEICANRJ-UHFFFAOYSA-K;AMY37812;MFCD00209583;AKOS024462910;GS-6725;SC11017;dysprosium tris(trifluoromethanesulfonate);Dysprosium (III) trifluoromethanesulfonate;CS-0035181;dysprosium(3+) ion tritrifluoromethanesulfonate;Dysprosium(III) trifluoromethanesulfonate, 98%;H10898;Dysprosium(III) trifluoromethanesulfonate, Trace metals grade, 99.8%;Methanesulfonic acid, 1,1,1-trifluoro-, dysprosium(3+) salt (3:1);DYSPROSIUM(III) TRIFLATE;DYSPROSIUM(III) TRIFLUOROMETHANESULFONATE;TRIFLUOROMETHANESULFONIC ACID, DYSPROSIUM (III) SALT;TRIS(TRIFLATO)DYSPROSIUM

Chemical Property of Dysprosium(III) trifluoromethanesulfonate

Chemical Property:

• Vapor Pressure: 1.14mmHg at 25°C
• Boiling Point: 162°C at 760 mmHg
• PSA: 196.74000
• LogP: 3.39660
• Storage Temp.: 2-8°C
• Sensitive.: Hygroscopic
• Water Solubility.: Soluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 18
• Rotatable Bond Count: 0
• Exact Mass: 610.785254
• Heavy Atom Count: 25
• Complexity: 145

Purity/Quality:

98% ^*data from raw suppliers

Dysprosium(III) trifluoromethanesulfonate, min. 98% (Dysprosium triflate) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical 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-].[Dy+3]
• Uses: Dysprosium(III) trifluoromethanesulfonate is a water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes. This is an effective catalyst for electrophilic substitution reactions of indoles with imines. Also used as catalyst for Aza-Piancatelli rearrangement, Friedel-Crafts alkylation, ring-opening polymerization reactions, microwave-assisted Kabachnik-Fields condensation, cycloaddition reactions (Lewis-acid catalyst), fries rearrangement and enantioselective glyoxalate-ene reactions.