CAS 161337-67-3

hafnium trifluoromethanesulfonate

Description:

Hafnium trifluoromethanesulfonate, with the CAS number 161337-67-3, is an organometallic compound characterized by the presence of hafnium, a transition metal, coordinated with trifluoromethanesulfonate (also known as triflate) ligands. This compound typically exhibits a high degree of thermal stability and is soluble in polar organic solvents, making it useful in various chemical applications, including catalysis and materials science. The triflate group is known for its excellent leaving group ability, which can facilitate reactions in organic synthesis. Hafnium itself is known for its high melting point and resistance to corrosion, properties that can influence the behavior of its compounds. In terms of reactivity, hafnium trifluoromethanesulfonate can participate in coordination chemistry, forming complexes with other ligands, and may also be involved in reactions that require a Lewis acid. Overall, this compound is of interest in both academic research and industrial applications due to its unique properties and potential uses in advanced materials and catalysis.

Formula: C₄F₁₂HfO₁₂S₄

InChI: InChI=1/4CHF3O3S.Hf/c4*2-1(3,4)8(5,6)7;/h4*(H,5,6,7);/q;;;;+4/p-4

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

Synonyms:

• Hafnium trifluoromethanesulphonate
• Trifluoromethanesulfonic acid hafnium(IV) salt
• Hafnium triflate
• Trifluoromethanesulfonic Acid - Hafnium (4:1)
• Hafnium Tetrakis(Trifluoromethanesulfonate)

Hafnium trifluoromethanesulfonate, 98%

CAS: 161337-67-3

Hafnium trifluoromethanesulfonate is a recyclable catalyst for the mononitration of o-nitrotoluene. It serves as a catalyst for homogeneous methoxycarbonylation and hydrocarboxylation reactions of phenylacetylene. It is also used as a reactant for direct Friedel-Crafts reactions of chromene hemiacet

Formula: C₄H₂F₁₂HfO₁₃S₄

Purity: 98%

Color and Shape: White to yellow, Powder

Molecular weight: 792.76

Ref: 02-L19688

Hafnium (IV) trifluoromethanesulphonate

CAS: 161337-67-3

Formula: C₄F₁₂HfO₁₂S₄

Purity: 90%

Color and Shape: Solid, White to slightly pale yellow powder

Molecular weight: 774.74

Ref: 10-F009255

Hafnium(IV) trifluoromethanesulphonate

CAS: 161337-67-3

Hafnium(IV) trifluoromethanesulphonate

Purity: 98%

Color and Shape: White Powder

Molecular weight: 774.77g/mol

Ref: 54-PC3761

Hafnium(IV) Trifluoromethanesulfonate

CAS: 161337-67-3

Formula: C₄F₁₂HfO₁₂S₄

Purity: >90.0%(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 774.74

Ref: 3B-T1708

Hafnium(IV) Trifluoromethanesulfonate

Controlled Product

CAS: 161337-67-3

Hafnium(IV) trifluoromethanesulfonate is a compound that has been used as an inhibitor in carbohydrate chemistry. Hafnium(IV) trifluoromethanesulfonate inhibits the reaction between malonic acid and acetic anhydride in an asymmetric synthesis, which results in a mixture of diastereomers. It also suppresses apoptosis by inhibiting the activation of caspase-3, which is one of the primary pathways for apoptosis. The mechanism behind this inhibition is not entirely clear but may be due to the hydroxyl group present on the aromatic hydrocarbon or its acidic nature. Hafnium(IV) trifluoromethanesulfonate has anticancer activity and has been shown to inhibit tumor growth in vivo with low toxicity.

Formula: C₄F₁₂HfO₁₂S₄

Purity: Min. 95%

Molecular weight: 774.77 g/mol

Ref: 3D-FH60989

Methanesulfonic acid, 1,1,1-trifluoro-, hafnium(4+) salt (4:1)

CAS: 161337-67-3

Formula: C₄F₁₂HfO₁₂S₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 774.7664

Ref: IN-DA001SCX