Boc-L-Lys(Ns)-OH

Chemical name: N-alpha-t-Butyloxycarbonyl-N-epsilon-nosyl-L-lysine // Synonyms: Boc-Lys(Ns)-OH,N-alpha-Boc-N-epsilon-nosyl-L-lysine,N-alpha-Boc-N-epsilon-(2-nitrobenzenesulfonyl)-L-lysine,N-alpha-Boc-N-epsilon-(2-nitrophenylsulfonyl)-L-lysine,(S)-2-(tert-butoxycarbonylami no)-6-(2-nitrophenylsulfonamido)hexanoic acid,(S)-

  • Product code:BAA5230
  • CAS No.:1301706-36-4
  • Formula:C17H25N3O8S
  • Storage temperature:2-8°C
  • Molecular weight:431.5 g/mol

from $250.00

Grouped product items
Qty Packing unit Price SKU Availability
1 g
$250.00
BAA5230.0001
<10 business days
description

Building block with side protection orthogonal to Fmoc/tBu strategy. Can be used for side specific derivatization, for example for TFA mediated in situ cyclization, which is taking advantage of intermediate aspartamide formation.


references

A Tandem In Situ Peptide Cyclization through Trifluoroacetic Acid Cleavage; Koushik Chandra, Tapta Kanchan Roy,

Deborah E. Shalev, Abraham Loyter, Chaim Gilon, R. Benny Gerber, and Assaf Friedler; Angew. Chem. Int. Ed. 2014;

53: 9450-9455. DOI: 10.1002/anie.201402789.

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