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CAS 6968-11-2

:

di-Z-L-cystine

Description:
Di-Z-L-cystine, with the CAS number 6968-11-2, is a derivative of the amino acid cysteine, specifically a dimer formed by the oxidation of two cysteine molecules. This compound features a disulfide bond (-S-S-) linking the two cysteine residues, which is a common structural motif in proteins and peptides that contributes to their stability and function. Di-Z-L-cystine is typically characterized by its crystalline form and is soluble in water, reflecting the polar nature of its constituent amino acids. It plays a significant role in biochemical processes, particularly in protein folding and stability, as disulfide bonds are crucial for maintaining the three-dimensional structure of proteins. Additionally, di-Z-L-cystine can be used in various biochemical applications, including studies of protein interactions and redox biology. Its properties make it a valuable compound in both research and potential therapeutic contexts, particularly in understanding oxidative stress and related cellular mechanisms.
Formula:C22H24N2O8S2
InChI:InChI=1/C22H24N2O8S2/c25-19(26)17(23-21(29)31-11-15-7-3-1-4-8-15)13-33-34-14-18(20(27)28)24-22(30)32-12-16-9-5-2-6-10-16/h1-10,17-18H,11-14H2,(H,23,29)(H,24,30)(H,25,26)(H,27,28)/t17-,18-/m0/s1
InChI key:InChIKey=PTRQEEVKHMDMCF-ROUUACIJSA-N
SMILES:C(OC(N[C@@H](CSSC[C@H](NC(OCC1=CC=CC=C1)=O)C(O)=O)C(O)=O)=O)C2=CC=CC=C2
Synonyms:
  • (Z-Cys-OH)2
  • (Z-Cys-OH)2 (Disulfide bond)
  • <span class="text-smallcaps">L</span>-Cystine, N,N′-bis[(phenylmethoxy)carbonyl]-
  • <span class="text-smallcaps">L</span>-Cystine, N,N′-dicarboxy-, N,N′-dibenzyl ester
  • Cystine, N,N′-dicarboxy-, N,N′-dibenzyl ester, <span class="text-smallcaps">L</span>-
  • Dicarbobenzoxy-<span class="text-smallcaps">L</span>-cystine
  • N,N'-Bis(Benzyloxycarbonyl)-L-Cystine
  • N,N'-Bis-Cbz-L-cystine
  • N,N'-bis[(benzyloxy)carbonyl]-L-cystine
  • N,N'-bis[(benzyloxy)carbonyl]cystine
  • See more synonyms
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