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Lanthantrifluormethansulfonat, wasserfrei, 99 %, Thermo Scientific Chemicals

Product Code. 11365475
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5 g
25 g
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25 Gramm
5 Gramm
Product Code. Menge unitSize
11365475 25 g 25 Gramm
11355475 5 g 5 Gramm
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Product Code. 11365475

Brand: Thermo Scientific Alfa Aesar L19657.14

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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.

Anwendungen
Lanthan-Trifluormethansulfonat wird bei der Aldol-Reaktion von Silylenolethern mit Aldehyden eingesetzt. Ein effektiver Katalysator für die Baylis-Hillman-Reaktion. Katalysiert auch Michael Zusätze zu Methylvinylketon in Wasser.

Löslichkeit
Wasserlöslich.

Hinweise
Den Behälter dicht verschlossen halten. In gut versiegelten Behältern kühl und trocken lagern. Nicht kompatibel mit Basen. Es ist von Natur aus hygroskopisch. Unter trockenem Inertgas lagern.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 52093-26-2
Summenformel C3F9LaO9S3
Molekulargewicht (g/mol) 586.095
MDL-Nummer MFCD00077560
InChI-Schlüssel 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 Lanthan(3+);trifluormethansulfonat
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

Chemischer Name oder Material Lanthanum trifluoromethanesulfonate
Namenshinweis anhydrous
Strukturformel (CF3SO3)3La
Menge 25 g
UN-Nummer UN3261
Beilstein 9009103
Empfindlichkeit Hygroskopisch
Löslichkeitsinformationen Soluble in water.
Formelmasse 586.1
Reinheit (%) 99%

RUO – Research Use Only

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