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Sigma-Aldrich

Yttrium(III) trifluoromethanesulfonate

98%

Synonym(s):

Trifluoromethanesulfonic acid yttrium(III) salt, Yttrium triflate

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About This Item

Linear Formula:
(CF3SO3)3Y
CAS Number:
52093-30-8
Molecular Weight:
536.11
MDL number:
MFCD00209623
UNSPSC Code:
12161600
PubChem Substance ID:
24866664
NACRES:
NA.22

Quality Level

100

Assay

98%

reaction suitability

core: yttrium
reagent type: catalyst

SMILES string

[Y+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

1S/3CHF3O3S.Y/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3

InChI key

JPJIEXKLJOWQQK-UHFFFAOYSA-K

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Application

Recently used to promote glycosidation of glycosyl fluorides and as a catalyst in the preparation of pyridine and quinoline derivatives.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Synthesis, 1195-1195 (1995)
Heterocycles, 42, 795-795 (1996)
Synthesis, 801-801 (1995)

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