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  7. Trimethylsilyl trifluoromethanesulfonate, 99%, Thermo Scientific Chemicals

Trimethylsilyl trifluoromethanesulfonate, 99%, Thermo Scientific Chemicals

Catalog Number p-7020544
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Quantità:
10 g
50 g
250 g
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Request Bulk Custom & GMP Chemicals
27607-77-8
C4H9F3O3SSi
222.253
MFCD00000406
FTVLMFQEYACZNP-UHFFFAOYSA-N
trimethylsilyl triflate, tmsotf, trifluoromethanesulfonic acid trimethylsilyl ester, trimethylsilyl trifluoromethylsulphonate, unii-z84v0cbh9j, methanesulfonic acid, trifluoro-, trimethylsilyl ester, trimethylsilyl trifluoromethylsulfonate, trimethylsllytrifluoromethanesulphonate, trimethylsilyl trifluoromethanesulphonate, trimethylsilyltrifluoromethanesulphonate
65367
trimethylsilyl trifluoromethanesulfonate
C[Si](C)(C)OS(=O)(=O)C(F)(F)F
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Request Bulk Custom & GMP Chemicals
27607-77-8
C4H9F3O3SSi
222.253
MFCD00000406
FTVLMFQEYACZNP-UHFFFAOYSA-N
trimethylsilyl triflate, tmsotf, trifluoromethanesulfonic acid trimethylsilyl ester, trimethylsilyl trifluoromethylsulphonate, unii-z84v0cbh9j, methanesulfonic acid, trifluoro-, trimethylsilyl ester, trimethylsilyl trifluoromethylsulfonate, trimethylsllytrifluoromethanesulphonate, trimethylsilyl trifluoromethanesulphonate, trimethylsilyltrifluoromethanesulphonate
65367
trimethylsilyl trifluoromethanesulfonate
C[Si](C)(C)OS(=O)(=O)C(F)(F)F

Descrizione

Trimethylsilyl trifluoromethanesulfonate is used to prepare powerful Lewis acid, difluoroboron triflate etherate in acetonitrile solvent. It is also used as a reagent in a Dieckmann-like cyclization of ester-imides and diesters. Further, it is used in the conversion of carbonyl compounds to their enol ethers. It is also employed for chemical glycosylation reactions. Its reactivity is similar to trimethylsilyl chloride and is also involved in organic synthesis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Trimethylsilyl trifluoromethanesulfonate is used to prepare powerful Lewis acid, difluoroboron triflate etherate in acetonitrile solvent. It is also used as a reagent in a Dieckmann-like cyclization of ester-imides and diesters. Further, it is used in the conversion of carbonyl compounds to their enol ethers. It is also employed for chemical glycosylation reactions. Its reactivity is similar to trimethylsilyl chloride and is also involved in organic synthesis.

Solubility
Miscible with aliphatic, aromatic hydrocarbons, haloalkanes and ethers. Immiscible with water.

Notes
Moisture and air sensitive. Store in a cool place. Incompatible with strong oxidizing agents and strong bases.
TRUSTED_SUSTAINABILITY
Materiale o nome chimico Trimethylsilyl trifluoromethanesulfonate
Densità 1.225
Punti di ebollizione 39°C to 40°C (12 mmHg)
Punto d'infiammabilità 25°C (77°F)
Formula lineare (CH3)3SiSO3CF3
Indice di rifrazione 1.36
Quantità 10 g
Numero UN UN2924
Beilstein 1868911
Sensibilità Moisture sensitive
Indice di Merck 14,9719
Informazioni di solubilità Miscible with aliphatic,aromatic hydrocarbons,haloalkanes and ethers. Immiscible with water.
Peso formulazione 222.26
Percent Purity 99%
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