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388122

Tin(II) trifluoromethanesulfonate

Name: Tin(II) trifluoromethanesulfonate
Brand: ALDRICH

97%

Synonym(s):

Sn(OTf)2, Stannous trifluoromethanesulfonate, Tin(II) triflate

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About This Item

Linear Formula:

(CF₃SO₃)₂Sn

CAS Number:

62086-04-8

Molecular Weight:

416.85

NACRES:

NA.22

PubChem Substance ID:

24864209

UNSPSC Code:

12161600

MDL number:

MFCD00191251

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Properties

assay

97%

reaction suitability

core: tin, reagent type: catalyst

mp

≥300 °C (lit.)

SMILES string

FC(F)(F)S(=O)(=O)O[SnH2]OS(=O)(=O)C(F)(F)F

InChI

1S/2CHF3O3S.Sn/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2

InChI key

RBGLVWCAGPITBS-UHFFFAOYSA-L

Description

Application

Mild Lewis acid used for stereoselective aldol and Michael reactions; [2,3]-Wittig and Ireland-Claisen rearrangements; Horner-Wadsworth-Emmons reactions; asymmetric [3 + 2] cycloaddition; ring opening reactions; and Friedel-Crafts Reactions

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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