L-Cysteinylglycine (Cys-Gly) (Glutathione EP Impurity A)

Biochemicals / Biochem-Fine Chemicals

-20°C

Purified

L-Cysteinylglycine, is a biologically important compound since it is formed during the γ-glutamyl cycle. It is a cysteinyl peptide, that can be used in the studies of many peptides and important proteins including thiol homeostasis, oxidative stress and metals management.

Synonyms:
CYS-GLY; Cys-Gly-OH; L-Cys-Gly-OH; H-CYS-GLY-OH; N-L-Cysteinylglycine; Cysteinylglycine; L-Cysteinylglycine

CAS Number:
19246-18-5

Molecular Formula:
C₅H₁₀N₂O₃S

Molecular Weight:
178.21

Purity (TLC):
≥90%

Appearance:
White to off-white powder

Solubility (50mg/ml in H2O):
Colorless, clear, complete

Melting Point:
158-160ºC (lit)

Carbon:
28.5-38.9%

Nitrogen:
13.3-18.2%

Storage and Storage:
Store at -20ºC. Stable for 6 months after receipt.