Sodium S,S'-(hexane-1,6-diyl) bis(sulfurothioate) CAS 5719-73-3

Purity 97%+In StockPharmaceutical Standards
CAS No.5719-73-3
Molecular FormulaC6H12O6S4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium S,S'-(hexane-1,6-diyl) bis(sulfurothioate) CAS 5719-73-3 chemical structure

Description

Sodium S,S'-(hexane-1,6-diyl) bis(sulfurothioate) (CAS 5719-73-3) is a high-purity analytical reference standard with the molecular formula C6H12O6S4Na and a molecular weight of 331.39 g/mol.

The molecular framework of Sodium S,S'-(hexane-1,6-diyl) bis(sulfurothioate) (C6H12O6S4Na) is characterized by a carbohydrate-derived structure, a sulfone group. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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.

As a certified reference material (CRM), Sodium S,S'-(hexane-1,6-diyl) bis(sulfurothioate) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC6H12O6S4 2*Na
Molecular Weight331.39 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958
Sulfur Atoms4

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