N-Methyl-N-(trimethylsilyl)trifluoroacetamide
synthesis grade
DOWNLOAD MSDS (PDF)Synonym:
N-Trimethylsilyl-N-methyl trifluoroacetamide,
MSTFA,
N-
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CAS Number 24589-78-4
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Linear Formula CF3CON(CH3)Si(CH3)3
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Molecular Weight 199.25
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Beilstein Registry Number 1941550
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EC Number 246-331-6
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MDL number MFCD00000411
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PubChem Substance ID 24864622
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Popular Documents: FTIR (PDF)
Properties
| Related Categories | β-Glucuronidase, β-Glucuronidase Drug Analysis Bundle, Analytical and Industrial Enzymes, Biochemicals and Reagents, Chemical Synthesis, |
| grade | synthesis grade |
| vapor density | >1 (vs air) |
| vapor pressure | 8.8 mmHg ( 27 °C) |
| refractive index |
n |
| bp | 130-132 °C(lit.) |
| density | 1.075 g/mL at 25 °C(lit.) |
| derivatization reagent for | Silylations |
Description
Other Notes
Reagent for trimethylsilyl.
Packaging
10×1, 5, 25 mL in ampule
Application
Silylating agent used to form volatile derivatives for GC-MS analysis.1
Improved silylation procedure for simultaneous detection of steroid hormones 17-α-ethynylestradiol and estrone.2
Price and Availability
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for GC derivatization
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