(Fmoc-Cys-OtBu)2 (Disulfide bond) CAS 139592-37-3

Purity 97%+In StockPharmaceutical Standards
CAS No.139592-37-3
Molecular FormulaC44H48N2O8S2
Molecular Weight797.00 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Fmoc-Cys-OtBu)2
(Disulfide bond) CAS 139592-37-3 chemical structure

Description

(Fmoc-Cys-OtBu)2 (Disulfide bond) (CAS 139592-37-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C44H48N2O8S2. Molecular weight: 797.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC44H48N2O8S2
Molecular Weight797.00 g/mol
Purity97%+
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)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms2
Sulfur Atoms2

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