(Z-Cys-OH)2 (Disulfide bond) CAS 6968-11-2

Purity >95%In StockPharmaceutical Standards
CAS No.6968-11-2
Molecular FormulaC22H24N2O8S2
Molecular Weight508.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Z-Cys-OH)2 (Disulfide bond) CAS 6968-11-2 chemical structure

Description

(Z-Cys-OH)2 (Disulfide bond) (CAS 6968-11-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H24N2O8S2. Molecular weight: 508.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H24N2O8S2
Molecular Weight508.57 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms2
Sulfur Atoms2

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