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Silylation reagents - BSTFA, SILYL-991 More photos

Silylation reagents - BSTFA, SILYL-991

N,O-bis-trimethylsilyl-trifluoroacetamide
m.w. 257.4, Bp 40°C (12mm Hg), density d20°/4° = 0.961
BSTFA: R = CF3 powerful trimethylsilyl donor with approximately the same donor strength as the non-fluorinated analogue BSA
advantage of BSTFA over BSA: greater volatility of its reaction products (particularly useful for GC of some lower boiling TMS amino acids.

BSTFA is nonpolar (less polar than MSTFA), and can be mixed with acetonitrile for improved solubility. For silylating fatty acid amides, hindered hydroxyls and other compounds, which are difficult to silylate (like secondary alcohols and amines), we recommend BSTFA + 1% trimethylchlorosilane (TMCS), available under the designation SILYL-991.
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Manufacturer
  • Macherey-Nagel GmbH & Co. KG
Category

Product variant

Name Hermes code and manufacturer code Pieces in a package Price without VAT
Obrázek produktové varianty BSTFA
4001486 / 701220.201
Pieces in a package
-
Upon request
Obrázek produktové varianty BSTFA
4001487 / 701220.510
Pieces in a package
-
Upon request
Obrázek produktové varianty SILYL-991 (BSTFA - TMCS (99 1)
4001509 / 701490.1100
Pieces in a package
-
Upon request
Obrázek produktové varianty SILYL-991 (BSTFA - TMCS (99 1)
4001510 / 701490.150
Pieces in a package
-
Upon request
Obrázek produktové varianty SILYL-991 (BSTFA - TMCS (99 1)
4001511 / 701490.201
Pieces in a package
-
Upon request
Obrázek produktové varianty BSTFA
6803320 / 701220.110
Pieces in a package
-
Upon request

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Silylation reagents - BSTFA, SILYL-991 Silylation reagents - BSTFA, SILYL-991 Silylation reagents - BSTFA, SILYL-991 Silylation reagents - BSTFA, SILYL-991 Silylation reagents - BSTFA, SILYL-991 Silylation reagents - BSTFA, SILYL-991 Silylation reagents - BSTFA, SILYL-991

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