Mannosulfan CAS 7518-35-6

Purity 97%+In StockPharmaceutical Standards
CAS No.7518-35-6
Molecular FormulaC10H22O14S4
Molecular Weight494.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Mannosulfan CAS 7518-35-6 chemical structure

Description

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.

Mannosulfan (CAS 7518-35-6), molecular formula C10H22O14S4 and molecular weight 494.53 g/mol, is a CATO reference standard with documented purity and traceability.

Mannosulfan (C10H22O14S4) contains a carbohydrate-derived structure, a sulfone group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC10H22O14S4
Molecular Weight494.53 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1959
Sulfur Atoms4

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Why CATO?