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  7. Lanthanum trifluoromethanesulfonate, anhydrous, 99%

Lanthanum trifluoromethanesulfonate, anhydrous, 99%

Catalog No. AAL1965706
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Catalog No. AAL1965706 Supplier Thermo Scientific Chemicals Supplier No. L1965706
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Description

CAS: 52093-26-2 | C3F9LaO9S3 | 586.095 g/mol

Lanthanum trifluoromethanesulfonate is used in the Aldol reaction of silyl enol ethers with aldehydes. It is an effective catalyst for the Baylis-Hillman reaction. It also catalyzes Michael additions to methyl vinyl ketone in water.

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.

Applications
Lanthanum trifluoromethanesulfonate is used in the Aldol reaction of silyl enol ethers with aldehydes. It is an effective catalyst for the Baylis-Hillman reaction. It also catalyzes Michael additions to methyl vinyl ketone in water.

Solubility
Soluble in water.

Notes
Keep the container tightly sealed. Store in a cool, dry conditions in well sealed containers. Incompatible with bases. It is hygroscopic in nature. Store under dry inert gas.

Chemical Identifiers

CAS 52093-26-2
Molecular Formula C3F9LaO9S3
Molecular Weight (g/mol) 586.095
MDL Number MFCD00077560
InChI Key WGJJZRVGLPOKQT-UHFFFAOYSA-K
Synonym lanthanum iii trifluoromethanesulfonate, lanthanum triflate, lanthanum trifluoromethanesulfonate, la otf 3, lanthanum iii triflate, lanthanum tris trifluoromethanesulfonate, lanthanum 3+ tritriflate, lanthanum 3+ ; trifluoromethanesulfonate, trifluoromethanesulfonic acid lanthanum salt, tris trifluoromethanesulfonato lanthanum
PubChem CID 2733938
IUPAC Name lanthanum(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-].[La+3]

Specifications

Linear Formula (CF3SO3)3La
Quantity 5 g
UN Number UN3261
Beilstein 9009103
Sensitivity Hygroscopic
Solubility Information Soluble in water.
Formula Weight 586.1
Percent Purity 99%
Chemical Name or Material Lanthanum trifluoromethanesulfonate, anhydrous

Safety and Handling

Hazard Category H314-H335
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
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: II
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only