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Dysprosium(III) trifluoromethanesulfonate, 98%
CAS: 139177-62-1 | C3DyF9O9S3 | 609.69 g/mol
Supplier: Thermo Scientific Chemicals L2025214
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.
ApplicationsDysprosium(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.
Specifications
| Dysprosium(III) trifluoromethanesulfonate | |
| C3DyF9O9S3 | |
| MFCD00209583 | |
| Hygroscopic | |
| Soluble in water. | |
| 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] | |
| 609.69 | |
| 609.69 |
| 139177-62-1 | |
| Dy(SO3CF3)3 | |
| 25 g | |
| 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+ ; trifluoromethanesulfonate | |
| XSVCYDUEICANRJ-UHFFFAOYSA-K | |
| dysprosium(3+);trifluoromethanesulfonate | |
| 9938788 | |
| 98% |
Chemical Identifiers
| 139177-62-1 | |
| 609.69 | |
| XSVCYDUEICANRJ-UHFFFAOYSA-K | |
| 9938788 | |
| 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] |
| C3DyF9O9S3 | |
| MFCD00209583 | |
| 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+ ; trifluoromethanesulfonate | |
| dysprosium(3+);trifluoromethanesulfonate |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
H314-H335-H500
DOTInformation : Hazard Class: 8; Packaging Group: III
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only