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Dysprosium(III) trifluoromethanesulfonate, 98%, Thermo Scientific Chemicals Product Code.: 11379106
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Dysprosium(III) trifluoromethanesulfonate, 98%, Thermo Scientific Chemicals

Product Code. 11379106
5 g
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Quantity:
5 g
25 g
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Product Code. 11379106

Brand: Thermo Scientific Alfa Aesar L20252.06

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Description

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.

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
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.

Solubility
Soluble in water.

Notes
Hygroscopic. store away from water/moisture. Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 139177-62-1
Molecular Formula C3DyF9O9S3
Molecular Weight (g/mol) 609.69
MDL Number MFCD00209583
InChI Key XSVCYDUEICANRJ-UHFFFAOYSA-K
Synonym dysprosium iii trifluoromethanesulfonate, tris triflato dysprosium, dy otf 3, dysprosium iii triflate, dysprosium triflate, dysprosium trifluoromethanesulfonate, acmc-20al36, dysprosium 3+ tritriflate, dysprosium tris trifluoromethanesulfonate, dysprosium 3+ ; trifluoromethanesulfonateShow MoreShow Less
PubChem CID 9938788
IUPAC Name dysprosium(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-].[Dy+3]

Specifications

Linear Formula Dy(SO3CF3)3
Quantity 5 g
Sensitivity Hygroscopic
Solubility Information Soluble in water.
Formula Weight 609.69
Percent Purity 98%
Chemical Name or Material Dysprosium(III) trifluoromethanesulfonate

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10237701 Certificate TypeCertificate of Analysis Date24/02/2023 Catalog NumberL20252.06,L20252.14
Lot Number10245251 Certificate TypeCertificate of Analysis Date05/01/2023 Catalog NumberL20252.06,L20252.14
Lot Number10207315 Certificate TypeCertificate of Analysis Date21/05/2022 Catalog NumberL20252.06,L20252.14
Lot Number10235656 Certificate TypeCertificate of Analysis Date08/12/2021 Catalog NumberL20252.06,L20252.14
Lot Number10211771 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberL20252.06,L20252.14

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