[L19657] CAS 52093-26-2 | Lanthanum trifluoromethanesulfonate, anhydrous, 99% | Alfa
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Brand: Alfa Aesar
52093-26-2 | C3F9LaO9S3 | lanthanum(3+) tritriflate
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Chemical Identifiers
CAS
52093-26-2
Molecular Weight (g/mol)
586.10
Synonym
lanthanum(3+) tritriflate
SMILES
[La+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
InChI Key
WGJJZRVGLPOKQT-UHFFFAOYSA-K
Molecular Formula
C3F9LaO9S3
IUPAC Name
lanthanum(3+) tritrifluoromethanesulfonate
Specifications
Appearance (Color)
White
Form
Powder
Assay (unspecified)
(by Lanthanum EA) : >98.5 to <101.5%
Elemental Analysis
(Lanthanum, La) : 23.35-24.05% (Theory 23.69%)
설명
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.
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.
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
경고:RUO – Research Use Only
CAS52093-26-2FORMULAC3F9LaO9S3PACKAGING GROUPII
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
