Z-D-Lys-OBzl · benzenesulfonate CAS 201018-13-5

Purity >95%In StockPharmaceutical Standards
CAS No.201018-13-5
Molecular FormulaC21H26N2O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Z-D-Lys-OBzl · benzenesulfonate CAS 201018-13-5 chemical structure

Description

Z-D-Lys-OBzl · benzenesulfonate (C21H26N2O4C6H6O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Z-D-Lys-OBzl · benzenesulfonate (CAS 201018-13-5), molecular formula C21H26N2O4C6H6O3S and molecular weight 528.62 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Z-D-Lys-OBzl · benzenesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC21H26N2O4 C6H6O3S
Molecular Weight528.62 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2014
Nitrogen Atoms2
Sulfur Atoms1

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