CAS 144026-79-9

Scandium triflate

Description:

Scandium triflate, with the CAS number 144026-79-9, is a coordination compound featuring scandium in a +3 oxidation state coordinated with triflate anions (CF3SO3−). This compound is characterized by its high solubility in polar organic solvents, making it useful as a Lewis acid catalyst in various organic reactions, including polymerization and alkylation processes. Scandium triflate is known for its ability to activate substrates through coordination, enhancing reactivity and selectivity in chemical transformations. The triflate anion contributes to the compound's stability and solubility, while the scandium center imparts unique electronic properties. Additionally, scandium triflate is often employed in the synthesis of complex organic molecules and materials due to its mild reaction conditions and effectiveness in promoting reactions that may be challenging with other catalysts. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled, and appropriate protective equipment should be used.

Formula: CHF₃O₃SSc

InChI: InChI=1S/CHF3O3S.Sc/c2-1(3,4)8(5,6)7;/h(H,5,6,7);

InChI key: InChIKey=QUJLPICXDXFRSN-UHFFFAOYSA-N

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

Synonyms:

• Methanesulfonic acid, 1,1,1-trifluoro-, scandium(3+) salt (3:1)
• Sc(otf)3
• Scandium triflate
• Scandium triflate Sc(OTf)₃
• Scandium trifluoromethanesulfonate
• Scandium tris(trifluoromethanesulfonate)
• Scandium(3+) triflate
• Scandium(III) triflate
• Scandium(III) trifluoromethanesulfonate
• Trifluoromethanesulfonic acid scandium(3+) salt
• Scandium (lll) trifluoromethanesulfonate

Scandium(III) Trifluoromethanesulfonate

CAS: 144026-79-9

Formula: C₃F₉O₉S₃Sc

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 492.15

Ref: 3B-T1663

Scandium(III) trifluoromethanesulfonate, 98%

CAS: 144026-79-9

Scandium(III) trifluoromethanesulfonate is widely used as a catalyst in hydrothiolation, selective two-electron reduction of oxygen by ferrocene derivatives and vinylogous Fridel-crafts alkylation of indoles and pyrrole in water. It is involved in the Mukaiyama aldol addition and stereochemically ca

Formula: C₃F₉O₉S₃Sc

Purity: 98%

Molecular weight: 492.15

Ref: 02-040566

Scandium(III) trifluoromethanesulfonate, min. 98% (Scandium triflate)

CAS: 144026-79-9

Scandium(III) trifluoromethanesulfonate, min. 98% (Scandium triflate)

Formula: Sc(SO₃CF₃)₃

Purity: min. 98%

Color and Shape: white pwdr.

Molecular weight: 492.17

Ref: 08-21-2000

Scandium(III) trifluoromethanesulphonate

CAS: 144026-79-9

Scandium(III) trifluoromethanesulphonate

Formula: ·3CF₃O₃S·Sc

Purity: 97%

Color and Shape: off-white solid

Molecular weight: 492.16321g/mol

Ref: 54-PC7096

Scandium (III) triflate

CAS: 144026-79-9

Formula: C₃F₉O₉S₃Sc

Purity: 99.0%

Color and Shape: Solid

Molecular weight: 492.15

Ref: 10-F009343

Scandium (III) Trifluoromethanesulfonate extrapure, 98%

CAS: 144026-79-9

Formula: Sc(SO₃CF₃)₃

Purity: min 98%

Color and Shape: White, Powder

Molecular weight: 492.16

Ref: SR-68580

Scandium Triflate

Controlled Product

CAS: 144026-79-9

Applications Scandium Triflate is an important catalyst used in Friedel-Crafts acylation, Baylis-Hillman reaction and other carbon-carbon bond forming reactions.
References Kawada, A., et al.: Synlett, 7, 545 (1994); Aggarwal, V., et al.: J. Org. Chem., 63, 7183 (1998);

Formula: C₃H₃F₉O₉S₃·Sc

Color and Shape: Neat

Molecular weight: 450.23 + 44.96

Ref: TR-S198900