Sodium (2R,2’R)-3,3’-Disulfanediylbis(2-aminopropanoate) Hydrate CAS 199329-53-8

Purity 97%+In StockPharmaceutical Standards
CAS No.199329-53-8
Molecular FormulaC6H10N2O4S2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium (2R,2’R)-3,3’-Disulfanediylbis(2-aminopropanoate) Hydrate CAS 199329-53-8 chemical structure

Description

Structurally, Sodium (2R,2’R)-3,3’-Disulfanediylbis(2-aminopropanoate) Hydrate (C6H10N2O4S2NaH2O) contains a carbohydrate-derived structure, an amide group, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 279.28 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies Sodium (2R,2’R)-3,3’-Disulfanediylbis(2-aminopropanoate) Hydrate (CAS 199329-53-8), a certified reference material (molecular formula C6H10N2O4S2NaH2O, MW 279.28 g/mol) for analytical method development and quality control.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Sodium (2R,2’R)-3,3’-Disulfanediylbis(2-aminopropanoate) Hydrate 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 FormulaC6H10N2O4S2 2*Na H2O
Molecular Weight279.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)2013
Nitrogen Atoms2
Sulfur Atoms2

Recommended Standards

Why CATO?