53604
Nε-Trifluoroacetyl-L-lysine
≥96.0% (TLC)
Synonym(s):
ε-TFA-lysine
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About This Item
Empirical Formula (Hill Notation):
C8H13F3N2O3
CAS Number:
Molecular Weight:
242.20
UNSPSC Code:
12352209
NACRES:
NA.26
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2122429
InChI
1S/C8H13F3N2O3/c9-8(10,11)7(16)13-4-2-1-3-5(12)6(14)15/h5H,1-4,12H2,(H,13,16)(H,14,15)/t5-/m0/s1
SMILES string
N[C@@H](CCCCNC(=O)C(F)(F)F)C(O)=O
InChI key
PZZHRSVBHRVIMI-YFKPBYRVSA-N
assay
≥96.0% (TLC)
form
powder
impurities
≤7% water
color
white to off-white
mp
>215 °C
solubility
2 M HCl: 10 mg/mL, clear, colorless
application(s)
peptide synthesis
storage temp.
2-8°C
Biochem/physiol Actions
Nε-Trifluoroacetyl-L-lysine is an inhibitor of L-lysine cyclodeaminase.
Nε-Trifluoroacetyl-L-lysine may be used to create synthetic organic polypeptides useful for nonaqueous capillary electrophoresis (NACE).
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Gerhard K E Scriba
Journal of chromatography. A, 1159(1-2), 28-41 (2007-02-24)
Nonaqueous background electrolytes broaden the application of capillary electrophoresis displaying altered separation selectivity and interactions between analytes and buffer additives compared to aqueous background electrolytes. In addition, nonaqueous capillary electrophoresis (NACE) appears to be ideally suited for online coupling with
Hervé Cottet et al.
Analytical chemistry, 75(20), 5554-5560 (2004-01-09)
Poly(Nepsilon-trifluoroacetyl-L-lysine) was used as a model solute to investigate the potential of nonaqueous capillary electrophoresis (NACE) for the characterization of synthetic organic polymers. The information obtained by NACE was compared to that derived from size exclusion chromatography (SEC) experiments, and
Laurent Geiser et al.
Electrophoresis, 30(1), 36-49 (2008-12-25)
This review article presents recent developments and applications of non-aqueous capillary electrophoresis (NACE): The text covers the period from the previous review (L. Geiser, J. L. Veuthey, Electrophoresis 2007, 28, 45-57) to summer 2008. We focus primarily on the analysis
S M Furst et al.
International archives of allergy and immunology, 114(1), 46-53 (1997-09-26)
The purpose of this study was to investigate lymphocyte adhesion to Kupffer cells as a component of an immune-mediated mechanism for halothane hepatitis. Kupffer cells were isolated from guinea pigs exposed to 1.0% halothane/40% oxygen and cultured with various synthetic
David Ulkoski et al.
Macromolecular bioscience, 18(8), e1800108-e1800108 (2018-06-14)
The interaction of PEGylated poly(amino acid)s with their biological targets depends on their chemical nature and spatial arrangement of their building blocks. The synthesis, self-assembly, and DNA complexation of ABC terblock copolymers consisting of poly(ethylene glycol), (PEG), poly(l-lysine), and poly(l-leucine)
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