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515906 Sigma-Aldrich

Mercury(II) trifluoromethanesulfonate

≥95% trace metals basis

Synonym: Hg(OTf)2

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Mercury Catalysts More...
Quality Level   200
assay   ≥95% trace metals basis
mp   >350 °C (lit.)
reaction suitability   reagent type: catalyst
SMILES string   [Hg++].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
InChI   1S/2CHF3O3S.Hg/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2
InChI key   BPVYMDMPLCOQPJ-UHFFFAOYSA-L

Description

Packaging

25 g in glass bottle

Application

Efficient olefin cyclization agent, effective for the preparation of polycyclic terpenoids.

Polyene cyclization, oxymercuration, catalytic hydration of alkynes, catalytic hydrative enyne cyclization, catalytic arylyne cyclization, catalytic biomimetic tandem cyclization, catalyticketoalkyne cyclization leading to furans, catalytic cyclization of propargyl tert-butyl carbonates leading to cyclic carbonates, catalytic cycloisomerization of alkynyl aniline derivatives leading toindoles, catalytic alkynoic acid cyclization leading to lactones, catalytic glycosylation

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2025 6.1 / PGII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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