N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide
97%, used for GC derivatization
- Product Code: 67756
Alias:
N-methyl-N-(tert-butyldimethylsilyl)trifluoroacetamide; MTBSTFA
CAS:
77377-52-7
| Molecular Weight: | 241.33 g./mol | Molecular Formula: | C₉H₁₈F₃NOSi |
|---|---|---|---|
| EC Number: | 000-000-0 | MDL Number: | MFCD00009671 |
| Melting Point: | Boiling Point: | 172-175 °C(lit.) | |
| Density: | 1.036 g/mL at 25 °C(lit.) | Storage Condition: | -20°C, inert gas atmosphere |
Product Description:
Used primarily as a derivatization agent in analytical chemistry, particularly in gas chromatography-mass spectrometry (GC-MS). It aids in the detection and quantification of compounds by enhancing their volatility and thermal stability, making them easier to analyze. Commonly applied in the analysis of steroids, amino acids, and other organic compounds, it improves sensitivity and resolution in chromatographic separations. Additionally, it is employed in the preparation of samples for environmental, pharmaceutical, and biomedical research, ensuring accurate and reliable results.
Product Specification:
| Test | Specification |
|---|---|
| PurityGC | 97 100% |
| REFRACTIVE INDEX N20D | 1.4-1.405 |
| SPECIFIC GRAVITY 2020 | 1.03-1.039 |
| APPEARANCE | COLORLESS LIQUID |
| INFRARED SPECTRUM | Conforms to Structure |
| PROTON NMR SPECTRUM | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿2,240.00 |
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| 5.000 | 10-20 days | ฿6,480.00 |
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| 25.000 | 10-20 days | ฿25,680.00 |
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N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide
Used primarily as a derivatization agent in analytical chemistry, particularly in gas chromatography-mass spectrometry (GC-MS). It aids in the detection and quantification of compounds by enhancing their volatility and thermal stability, making them easier to analyze. Commonly applied in the analysis of steroids, amino acids, and other organic compounds, it improves sensitivity and resolution in chromatographic separations. Additionally, it is employed in the preparation of samples for environmental, pharmaceutical, and biomedical research, ensuring accurate and reliable results.
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