Date published: 2026-3-17

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Nα,Nω,Nω′-Tris-Boc-L-argininee (CAS 97745-69-2)

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Alternate Names:
Boc-L-Arg(Boc)2-OH
CAS Number:
97745-69-2
Purity:
≥96%
Molecular Weight:
474.56
Molecular Formula:
C21H38N4O8
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Nα,Nω,Nω′-Tris-Boc-L-arginine is a tri-tert-butoxycarbonyl (Boc) protected form of the amino acid L-arginine, extensively employed in the realm of peptide synthesis. The Boc groups serve to temporarily mask the amino and guanidino nitrogens, preventing unwanted side reactions during the coupling of amino acid residues. This level of protection is particularly important for arginine, as its side chain is highly reactive. In the solid-phase peptide synthesis technique, Nα,Nω,Nω′-Tris-Boc-L-arginine is utilized to ensure the arginine is incorporated with high fidelity into the growing peptide chain. The compound aids researchers in the precise assembly of peptides for structural and functional studies, providing insights into protein interactions and stability. Furthermore, the use of this protected amino acid is in the synthesis of peptides with specific biological activities, which are used in various biochemical assays and research applications.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Nα,Nω,Nω′-Tris-Boc-L-argininee, 1 g

sc-295903
1 g
$275.00

Nα,Nω,Nω′-Tris-Boc-L-argininee, 5 g

sc-295903A
5 g
$1103.00