Synonym(s): DTBS ditriflate; Di-tert-butylsilyl ditriflate; Trifluoromethanesulfonic acid di-tert-butylsilylene ester
Formula: (CF3SO3)2Si[C(CH3)3]2
Formula Weight: 440.45
CAS No.: 85272-31-7
UN Number: UN3265
Purity: 97%
Density: 1.352g/mLat 25°C(lit.)
Application: Protecting group reagent for 1,3-diols used recently in a synthesis of N-homoceramides. Also used for selective α-galactosylation in the synthesis of α-galactosyl ceramides.
Packaging: 5, 25 g in glass bottle
Beilstein Registry Number: 3569211
Boiling Point: 73-75°C/0.35mmHg(lit.)
Refractive Index: n20/D 1.398(lit.)