L-Aspartyl-L-lysine CAS 5853-83-8

Purity 97%+In StockPharmaceutical Standards
CAS No.5853-83-8
Molecular FormulaC10H19N3O5
Molecular Weight261.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L-Aspartyl-L-lysine CAS 5853-83-8 chemical structure

Description

L-Aspartyl-L-lysine (CAS 5853-83-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H19N3O5. Molecular weight: 261.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC10H19N3O5
Molecular Weight261.27 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms3

Related L Standards

Recommended Standards

Why CATO?