Fmoc-L-Lys(COCF2N3)-OH

Nom chimique: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(2-azido-2,2-difluoroacetyl)-L-lysine // Synonymes: Fmoc-Lys(COCF2N3)-OH, (2S)-2-Fmoc-amino-6-(2-azido-2,2-difluoroacetamido)hexanoic acid, Fmoc-Azidodifluoroacetil lysine

  • n° Art.:FAA8825
  • Formule:C23H23F2N5O5
  • Storage temperature:2-8°C
  • Masse moléculaire:487,46 g/mol
  • Pureté:min. 98%
  • Pureté Énantiomérique:min. 99,7%

from 102,00 €

Grouped product items
Nombre Unité de vente Prix SKU Disponibilité
100 mg
102,00 €
FAA8825.0100
<10 jour ouvrables
250 mg
170,00 €
FAA8825.0250
<10 jour ouvrables
500 mg
306,00 €
FAA8825.0500
<10 jour ouvrables
1 g
476,00 €
FAA8825.1000
<10 jour ouvrables
5 g
1 700,00 €
FAA8825.5000
<10 jour ouvrables
description

Building-block for incorporation of this NCAA into peptides for better click-conjugation. This difluoro-analogue shows a >2-fold increase in reactivity towards copper-free conjugation with BCN in comparison with the azido-acetyl analogue. See also the unprotected derivative HAA9295.


references

Chemoenzymatic Conjugation of Toxic Payloads to the Globally Conserved N-Glycan of Native mAbs Provides Homogeneous and Highly Efficacious Antibody-Drug Conjugates; R. van Geel, M. A. Wijdeven, R. Heesbeen, J. M. M. Verkade, A. A. Wasiel, S. S. van Berkel, F. L. van Delft; Bioconjugate Chem. 2015; 26(11): 2233-2242. https://doi.org/10.1021/acs.bioconjchem.5b00224

N-Difluoromethyl-triazole as a constrained scaffold in peptidomimetics; M. Mamone, R. S. B. Gonçalves, F. Blanchard, G. Bernadat, S. Ongeri, T. Milcent, B. Crousse; Chem. Commun. 2017; 53: 5024-5027. https://doi.org/10.1039/C7CC01298E


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