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Lanthanum trifluoromethanesulfonate, anhydrous_Molecular_structure_CAS_52093-26-2)
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Lanthanum trifluoromethanesulfonate, anhydrous

Catalog No. L19657 Name Alfa Aesar
CAS Number 52093-26-2 Website
M. F. C3F9LaO9S3 Telephone
M. W. 586.1128288 Fax
Purity 99% Email
Storage Chembase ID: 97940

SYNONYMS

Title
无水三氟甲基磺酸镧
IUPAC name
lanthanum(3+) ion tritrifluoromethanesulfonate
IUPAC Traditional name
lanthanum(3+) ion tritriflate
Synonyms
Lanthanum triflate
Trifluoromethanesulfonic acid lanthanum salt

DATABASE IDS

MDL Number MFCD00077560
Beilstein Number 9009103
CAS Number 52093-26-2

PROPERTIES

Purity 99%
GHS Pictograms GHS05
GHS Hazard statements H314-H318
European Hazard Symbols Corrosive Corrosive (C)
GHS Precautionary statements P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A
Risk Statements 34
Safety Statements 26-36/37/39-45
Storage Warning Hygroscopic
TSCA Listed
Hazard Class 8
UN Number UN3261
Packing Group III

DETAILS

REFERENCES

  • Effective catalyst for the Baylis-Hillman reaction, using 1,4-Diazabicyclo[2.2.2]octane, A14003, increasing the rate up to 40-fold: J. Org. Chem., 63, 7183 (1998). Catalyzes Michael additions to methyl vinyl ketone in water: J. Org. Chem., 71, 352 (2006). The uses of rare-earth metal triflates in organic synthesis have been reviewed by S. Kobayashi: Synlett, 689 (1994); Chem. Rev., 102, 2227 (2002).