N,O-Bis (Trimethylsilyl) Trifluoroacetamide With Trimethylchlorosilane 1% - 5 Ml - Sulpeco
Código: 17143
N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane
for GC derivatization, LiChropur™, contains 1% TMCS, 99% (excluding TMCS)
Synonym: BSTFA + TMCS, Silylating mixture V
CAS Number 25561-30-2
Linear Formula CF3C[=NSi(CH3)3]OSi(CH3)3
Molecular Weight 257.40
Beilstein/REAXYS Number 2050024
MDL number MFCD00008269
PubChem Substance ID 329750793
NACRES NA.22
|
grade |
for GC derivatization |
|
assay |
≥98.5% (excluding chlorotrimethylsilane, GC) |
|
|
99% (excluding TMCS) |
|
quality |
LiChropur™ |
|
|
contains 1% TMCS |
|
reaction suitability |
reagent type: derivatization reagent |
|
application(s) |
gas chromatography (GC): suitable |
|
refractive index |
n20/D 1.384 (lit.) |
|
bp |
45-50 °C/14 mmHg (lit.) |
|
density |
0.97 g/mL (lit.) |
|
SMILES string |
C[Si](C)(C)O\C(=N\[Si](C)(C)C)C(F)(F)F |
|
InChI |
1S/C8H18F3NOSi2/c1-14(2,3)12-7(8(9,10)11)13-15(4,5)6/h1-6H3/b12-7+ |
|
InChI key |
XCOBLONWWXQEBS-KPKJPENVSA-N |
Descrição
Application
Learn more in the Product Information
Packaging
5, 25, 100 mL in glass bottle
Clear borosilicate glass, high hydrolytic resistance (Type I)
Other Notes
The position of the silyl groups has not been unequivocally established. It has been referred to as both N,N and N,O.
Silylating mixture used for the silylation of various compounds[2][4][5]
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
