Acylation reagents for GC - Bisacylamides

Výrobca: Macherey-Nagel GmbH & Co. KG

Acylation with fluorinated acid amides is recommended for alcohols, primary and secondary amines as well as for thiols under mild, neutral conditions. MBTFA also forms very volatile derivatives with carbohydrates.

by-products: corresponding neutral acylamides, which can be easily removed due to their high volatility; because of neutral conditions and favourable chromatographic properties often removal of the bisacylamide is not necessary. Thus sample preparation is much more convenient.

MBTFA / MBHFBA
N-methyl-bis(trifluoroacetamide) MBTFA
m.w. 223.08, Bp 123 - 124°C (760mm Hg), density d20°/4° = 1.55,
CF3 - CO - N(CH3) - CO - CF3

Obj. číslo 7.401 143 6.228 605 7.510 796
Article Packing Unit 1 1 1
Capacity ml 1 10 10
Sales Packing Unit 20.00 5.00 1.00
  Obj. číslo Názov Kusov v balení Dostupnosť    
7.401 143 Acylation reagents for GC - Bisacylamides | Description : MBTFA 1 x 20 Na vyžiadanie
6.228 605 Acylation reagents for GC - Bisacylamides | Description : MBTFA 1 x 5 Na vyžiadanie
7.510 796 Acylation reagents for GC - Bisacylamides | Description : MBTFA 1 x 1 Na vyžiadanie