15225
Bistrifluoroacetamide
Synonym(s):
BTFA
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About This Item
Linear Formula:
(CF3CO)2NH
CAS Number:
Molecular Weight:
209.05
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-981-3
Beilstein/REAXYS Number:
1793118
MDL number:
Form:
solid
form
solid
Quality Level
mp
80-86 °C
functional group
amide, fluoro
SMILES string
FC(F)(F)C(=O)NC(=O)C(F)(F)F
InChI
1S/C4HF6NO2/c5-3(6,7)1(12)11-2(13)4(8,9)10/h(H,11,12,13)
InChI key
GMQVFHZSXKJCIV-UHFFFAOYSA-N
Other Notes
Reagent for the trifluoroacetylation of amino-, hydroxy- and thiol-groups (useful for GLC and MS analyses).
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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J Segura et al.
Journal of chromatography. B, Biomedical sciences and applications, 713(1), 61-90 (1998-08-13)
The development of low cost MS detectors in recent years has promoted an important increase in the applicability of GC-MS system to analyze for the presence of foreign substances in the human body. Drugs and toxic agents are in vivo
[Acylation with bis(acylamides). N-methyl-bis(trifluoroacetamide) and bis(trifluoroacetamide), two new reagents for trifluoroacetylation].
M Donike
Journal of chromatography, 78(2), 273-279 (1973-04-25)
Jobst Liebau et al.
The Journal of biological chemistry, 295(29), 9868-9878 (2020-05-22)
Fold-switch pathways remodel the secondary structure topology of proteins in response to the cellular environment. It is a major challenge to understand the dynamics of these folding processes. Here, we conducted an in-depth analysis of the α-helix-to-β-strand and β-strand-to-α-helix transitions
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 345113-100ML | 04061826759189 |
| 345113-800ML | 04061838126689 |
| 731110-100ML | 04061838148209 |
| 15225-5G-F | 04061831818802 |