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425710

Sigma-Aldrich

Samarium(III) trifluoromethanesulfonate

98%

Synonym(s):

Samarium(III) triflate, Trifluoromethanesulfonic acid samarium(III) salt

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About This Item

Linear Formula:
Sm(SO3CF3)3
CAS Number:
Molecular Weight:
597.57
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

assay

98%

reaction suitability

core: samarium
reagent type: catalyst

SMILES string

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

InChI key

DDCWGUIPLGMBPO-UHFFFAOYSA-K

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Application

A water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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The Journal of Organic Chemistry, 59, 3590-3590 (1994)

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