H-Cys(NPys)-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-NH2 trifluoroacetate salt

Modify Date: 2025-08-25 07:12:49

H-Cys(NPys)-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-NH2 trifluoroacetate salt Structure
H-Cys(NPys)-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-NH2 trifluoroacetate salt structure
Common Name H-Cys(NPys)-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-NH2 trifluoroacetate salt
CAS Number 1417221-06-7 Molecular Weight 1679.991
Density 1.6±0.1 g/cm3 Boiling Point N/A
Molecular Formula C62H118N40O12S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of H-Cys(NPys)-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-NH2 trifluoroacetate salt


Cys(Npys)-(Arg)9 is a cell penetrating peptide. Cys(Npys)-(Arg)9 is comprised of 9 D-Arginine residues and an activated cysteine residue C(Npys). Cys(Npys)-(Arg)9 can be used as a carrier peptide applicable in conjugation and cell permable studies[1].

 Names

Name H-Cys(NPys)-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-NH2 trifluoroacetate salt
Synonym More Synonyms

  Biological Activity

Description Cys(Npys)-(Arg)9 is a cell penetrating peptide. Cys(Npys)-(Arg)9 is comprised of 9 D-Arginine residues and an activated cysteine residue C(Npys). Cys(Npys)-(Arg)9 can be used as a carrier peptide applicable in conjugation and cell permable studies[1].
Related Catalog
References

[1]. Bilichak A, et al. Intracellular delivery of fluorescent protein into viable wheat microspores using cationic peptides. Front Plant Sci. 2015 Aug 28;6:666.  

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Molecular Formula C62H118N40O12S2
Molecular Weight 1679.991
Exact Mass 1678.929443
LogP -10.82
Index of Refraction 1.736

 Synonyms

3-[(3-Nitro-2-pyridinyl)disulfanyl]-L-alanyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-argininamide
L-Argininamide, 3-[(3-nitro-2-pyridinyl)dithio]-L-alanyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-L-arginyl-
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