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91747

Sigma-Aldrich

Dimethylthexylsilyl trifluoromethanesulfonate

≥97.0% (T)

Synonym(s):

Dimethyl-(2,3-dimethyl-2-butyl)silyl trifluoromethanesulfonate, TDS triflate, Thexyl-dimethylsilyl trifluoromethanesulfonate, Trifluoromethanesulfonic acid thexyl-dimethylsilyl ester

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About This Item

Empirical Formula (Hill Notation):
C9H19F3O3SSi
CAS Number:
103588-79-0
Molecular Weight:
292.39
Beilstein:
4186137
MDL number:
MFCD00012174
UNSPSC Code:
12352000
PubChem Substance ID:
24889552

Assay

≥97.0% (T)

refractive index

n20/D 1.405

bp

53-54 °C/0.6 mmHg (lit.)

density

1.16 g/mL at 20 °C (lit.)

SMILES string

CC(C)C(C)(C)[Si](C)(C)OS(=O)(=O)C(F)(F)F

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Other Notes

Reagent used for the introduction of the thexyldimethylsilyl group; Review

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Certificates of Analysis (COA)

Lot/Batch Number
013616/2
013616/1
13616/2
13616/1

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G. Simchen
Advances in Silicon Chemistry, 1, 189-189 null
D. Enders et al.
Angewandte Chemie (International Edition in English), 99, 359-359 (1987)
H.-J. Wetter et al.
Tetrahedron Letters, 26, 5515-5515 (1985)
T. Allmendinger et al.
Helvetica Chimica Acta, 71, 395-395 (1988)

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