Macherey-Nagel Silylation Reagents SILYL-991 (BSTFA - TMCS (99:1); 50 ml Capacity

Item No. 4001510
BSTFA + 1% trimethylchlorosilane (TMCS). 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.

Additional Details

Pack Size ea
Weight 0.16
Weight Unit Kg
Tariff Code 29319000
Country of Origin Germany
Contact us In Stock In stock
Price
€ 350,92
price per ea
excluding tax
This product cannot be ordered at the moment.
Additional Details
Pack Size ea
Weight 0.16
Weight Unit Kg
Tariff Code 29319000
Country of Origin Germany

Description

Capacity: 50ml
Capacity: 50ml
Description: SILYL-991 (BSTFA - TMCS (99:1)
Description: SILYL-991 (BSTFA - TMCS (99:1)
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