MSTFA and MSTFA + 1% TMCS Silylation Reagent
Description
- Trimethylsilyl donor strength comparable to BSA and BSTFA
- Reacts to replace labile hydrogens on a wide range of polar compounds with a Si(CH3)3 group
- Used to prepare volatile and thermally stable derivatives for GC and MS
- Volatile byproduct, N-methyltrifluoroacetamide, has an even lower retention time than MSTFA
- Often TMS derivatives of small molecules can be analyzed when derivatized with MSTFA because the byproducts and the reagent itself usually elute with the solvent front
- Addition of Thermo Scientfic TMCS aids derivatization of amides, secondary amines and hindered hydroxyls not derivatized by MSTFA alone
Specifications
Product Size | Each |
For Use With | GC/MS |
Hazards | Flammable, Irritant |
Standard Components | MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) |
Standard Concentration | 98 to 100% |
Quantity | 25 mL |
Storage | 2°C to 8°C |
Note:
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