DYSPROSIUM(III) TRIFLUOROMETHANESULFONATE

CAS No.：139177-62-1

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
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DYSPROSIUM(III) TRIFLUOROMETHANESULFONATE Basic information

Product Name:	DYSPROSIUM(III) TRIFLUOROMETHANESULFONATE
Synonyms:	DYSPROSIUM TRIFLUOROMETHANESULFONATE, 98%DYSPROSIUM TRIFLUOROMETHANESULFONATE, 98%DYSPROSIUM TRIFLUOROMETHANESULFONATE, 98%DYSPROSIUM TRIFLUOROMETHANESULFONATE, 98%;DYSPROSIUM(III) TRIFLATE;DYSPROSIUM(III) TRIFLUOROMETHANESULFONATE;DYSPROSIUM TRIFLUOROMETHANESULFONATE;Dysprosium(III) trifluoromethanesulphonate;Dysprosium(III) trifluoromethanesulfonate hydrate;Dysprosium(III) trifluoromethanesulfonate,99%;Dysprosium(III) trifluoromethanesulfonateDysprosium(III) triflate
CAS:	139177-62-1
MF:	C3DyF9O9S3
MW:	609.71
EINECS:	626-636-4
Product Categories:	OTf&NTf series;Other Metal;metal triflate compound;triflate
Mol File:	139177-62-1.mol

DYSPROSIUM(III) TRIFLUOROMETHANESULFONATE Chemical Properties

storage temp.	2-8°C
form	Powder
color	White to gray
Water Solubility	Soluble in water.
Sensitive	Hygroscopic
Hydrolytic Sensitivity	4: no reaction with water under neutral conditions
Stability:	hygroscopic

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
TSCA	No
HS Code	28469094

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

DYSPROSIUM(III) TRIFLUOROMETHANESULFONATE Usage And Synthesis

Chemical Properties	White to grey powder
Uses	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.
General Description	Dysprosium(III) trifluoromethanesulfonate (Dysprosium(III) triflate) is a lanthanide triflate.

DYSPROSIUM(III) TRIFLUOROMETHANESULFONATE Preparation Products And Raw materials

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