CAS 49540-00-3

mercury(ii) trifluoromethanesulphonate

Description:

Mercury(II) trifluoromethanesulphonate, with the CAS number 49540-00-3, is an organomercury compound characterized by its mercury center bonded to trifluoromethanesulfonate groups. This compound typically appears as a white to light yellow solid and is known for its high solubility in polar solvents, such as water and organic solvents. It exhibits significant reactivity due to the presence of the mercury(II) ion, which can participate in various chemical reactions, including coordination with ligands and redox processes. The trifluoromethanesulfonate group contributes to its stability and solubility, while also imparting unique electronic properties. Mercury(II) trifluoromethanesulphonate is often used in organic synthesis as a reagent or catalyst, particularly in reactions involving nucleophilic substitutions. However, due to the toxicity associated with mercury compounds, handling requires strict safety precautions to mitigate exposure risks. Overall, this compound is notable for its chemical versatility and potential applications in synthetic chemistry, while also necessitating careful management due to its hazardous nature.

Formula: C₂F₆HgO₆S₂

InChI: InChI=1/2CHF3O3S.Hg/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2

SMILES: C(F)(F)(F)S(=O)(=O)O.C(F)(F)(F)S(=O)(=O)O.[Hg]

Synonyms:

• Mercury(II) trifluoromethanesulfonate
• MercurytrifluoromethanesulfonateMercurytriflatepowder
• Mercury Bis(Trifluoromethanesulfonate)

Mercury(II) trifluoromethanesulfonate, 98%

CAS: 49540-00-3

Hg(OTf)2 exhibits remarkable catalytic activity for the hydroxylative cyclization of 1,6-enynes. Mercuric triflate is a very versatile reagent and has been used for several organic catalytic transformations including C-C bond forming cyclizations, alkyne hydrations, heterocycle synthesis and very r

Formula: C₂F₆HgO₆S₂

Purity: 98%

Molecular weight: 498.72

Ref: 02-039305

Mercury(II) trifluoromethanesulfonate, 98% (Mercury triflate)

CAS: 49540-00-3

Mercury(II) trifluoromethanesulfonate, 98% (Mercury triflate)

Formula: Hg(CF₃SO₃)₂

Purity: 98%

Color and Shape: white pwdr.

Molecular weight: 498.71

Ref: 08-80-2200

Mercury(II) Triflate (2:1)

Controlled Product

CAS: 49540-00-3

Formula: (CF₃O₃S·Hg

Color and Shape: Neat

Molecular weight: 498.7

Ref: TR-M495431

Mercury(2+);trifluoromethanesulfonate

Controlled Product

CAS: 49540-00-3

Mercury(II) trifluoromethanesulfonate is a salt of mercury and triflate. It is a catalyst for the organic synthesis of coumarin derivatives, which are used as pharmaceuticals and in the preparation of dyes. The mercury(II) trifluoromethanesulfonate can also be used to catalyze the metathesis reaction between amines and alkynes. In addition, it has been shown to activate a variety of cationic polymerization reactions, including cationic ring-opening polymerization (CROP) and atom transfer radical polymerization (ATRP). Mercury(II) trifluoromethanesulfonate forms an equilibrium with mercury(0) in water, but its redox potential is higher than that of mercury. This property makes it useful as a synthetic pathway for preparing amines.

Formula: C₂F₆HgO₆S₂

Purity: Min. 95%

Molecular weight: 498.73 g/mol

Ref: 3D-FM106297

Mercury(II) Trifluoromethanesulfonate

CAS: 49540-00-3

Formula: C₂F₆HgO₆S₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 498.7282

Ref: IN-DA00354Q