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N,N'-Dibenzoyl-L-cystine

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N,N'-Dibenzoyl-L-cystine Basic information
Product Name:N,N'-Dibenzoyl-L-cystine
Synonyms:BENZOYL-L-CYSTINE (DI);N-BENZOYL-L-CYSTINE;N,N-Dibenzoyl-L-Cystine>96%;DIBENZOYLCYSTINE;Einecs 246-640-6;L-N,N'-Dibenzoylcystine;(2R)-3-{[(2R)-2-carboxy-2-(phenylformamido)ethyl]disulfanyl}-2-(phenylformamido)propanoic acid;-DIBENZOYL-L-CYSTINE
CAS:25129-20-8
MF:C20H20N2O6S2
MW:448.52
EINECS:246-640-6
Product Categories:Cysteine/Cystine;Peptide Synthesis;Amino Acids;Amino Acid Derivatives
Mol File:25129-20-8.mol
N,N'-Dibenzoyl-L-cystine Structure
N,N'-Dibenzoyl-L-cystine Chemical Properties
Melting point 195-200 °C (dec.)
Boiling point 814.3±65.0 °C(Predicted)
density 1.423
storage temp. 2-8°C, stored under nitrogen
form powder
pka3.06±0.10(Predicted)
AppearanceWhite to off-white Solid
Optical Rotation[α]20/D 215±8°, c = 1% in ethanol
BRN 2068210
Major Applicationpeptide synthesis
InChIKeyGUTXMPQWQSOAIY-HOTGVXAUSA-N
SMILESOC(=O)[C@H](CSSC[C@H](NC(=O)c1ccccc1)C(O)=O)NC(=O)c2ccccc2
Safety Information
Safety Statements 22-24/25
WGK Germany 3
F 3
Storage Class11 - Combustible Solids
MSDS Information
ProviderLanguage
SigmaAldrich English
N,N'-Dibenzoyl-L-cystine Usage And Synthesis
UsesReactant involved in:
  • Synthesis of integrin antagonists
  • Dissipative self-assembly of molecular gelator using chemical fuel
  • Synthesis of crosslinkable hydrogel for proliferation of encapsulated human derm fibroblast
  • Analysis for use as metallo-β-lactamase inhibitors
  • Amplification of bifunctional disulfide ligands for calmodulin
reaction suitabilityreaction type: solution phase peptide synthesis
N,N'-Dibenzoyl-L-cystine Preparation Products And Raw materials
Tag:N,N'-Dibenzoyl-L-cystine(25129-20-8) Related Product Information
Bis-(3-hydroxypropyl)disulfide N,N'-Dibenzoyl-L-cystine 3-[(2-Aminoethyl)dithio]propionic acid (Ac-Cys-OH)2 N-Acetyl-L-cysteine 3,3'-Dithiodipropionic acid DL-Cystine L-Cystine N,N'-(dithiodiethylene)bisacetamide