394882
N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide
>97%
Manufacturer: Sigma Aldrich
CAS Number: 77377-52-7
Synonym(S): MTBSTFA
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 ML | 394882-5-ML | In Stock | ₹ 14,191.58 |
| 10 X 1 ML | 394882-10-X-1-ML | In Stock | ₹ 20,957.20 |
| 25 ML | 394882-25-ML | In Stock | ₹ 31,977.05 |
| 100 ML | 394882-100-ML | In Stock | ₹ 85,149.45 |
394882 - 5 ML
In Stock
Quantity
1
Base Price: ₹ 14,191.58
GST (18%): ₹ 2,554.484
Total Price: ₹ 16,746.064
grade
derivatization grade
Quality Level
200
Assay
>97%
form
liquid
refractive index
n20/D 1.402 (lit.)
bp
172-175 °C (lit.)
density
1.036 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CN(C(=O)C(F)(F)F)[Si](C)(C)C(C)(C)C
InChI
1S/C9H18F3NOSi/c1-8(2,3)15(5,6)13(4)7(14)9(10,11)12/h1-6H3
Other Options
Related Products
Description
- General description: N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide is a highly reactive silylating reagent commonly used for silyation of carboxylic acids, alcohols, amines, and thiols. It is also used as a protection, deprotection reagent. [1]
- Application: N-tert-butyldimethylsilyl-N-methyltrifluoroacetamide (MTBSTFA) can be used:As a derivatizing agent in the GC-MS analysis of hydroxylated fluorenes and in the GC analysis of amino acids. [2]As an efficient silylating agent for different alcohols, thiols, phenols, carboxylic acids, amines, and amides. To functionalize multi-walled carbon nanotubes (MWCNTs) with polar groups.[3][4][5] MTBSTFA is reportedly much less moisture-sensitive than other silylating reagents used for GLC derivatization.
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 3
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves