N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide with 1% tert-butylchlorodimethylsilane

Supplier: RESTEK CORP
Danger

Synonyms: Silylating mixture VIN-Methyl-N-tert-butyldimethylsilyltrifluoroacetamideMTBSTFA + 1% TBDMSCl

35610 35608
75835-952EA 223.1 USD
75835-952 75835-950
N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide with 1% tert-butylchlorodimethylsilane
N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide with 1% tert-butylchlorodimethylsilane

Silylation derivatization reagent.


  • Replace active hydrogen, reducing polarity and making the compounds more volatile
  • Increase stability of derivatives


Silylation is the most widely used derivatization procedure for sample analysis by GC. In silylation, an active hydrogen is replaced by an alkylsilyl group such as trimethylsilyl (TMS) or tert-butyldimethylsilyl (tert-BDMS). Silyl derivatives are more volatile, less polar, and more thermally stable. As a result, GC separation is improved and detection is enhanced.


Both TMS and tert-BDMS reagents are suitable for a wide variety of compounds and can be used for many GC applications. (Note that silylation reagents are generally moisture-sensitive and must be sealed to prevent deactivation.)

Formula: C₉H₁₈F₃NOSi
MW: 241,33 g/mol
MDL Number: MFCD00009671
UN: 2924
ADR: 3/8,II

Order Now

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR