Docusate Sodium CAS 577-11-7

Purity >90%In StockPharmaceutical Standards
CAS No.577-11-7
Molecular FormulaC20H37O7S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Docusate Sodium CAS 577-11-7 chemical structure

Description

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.

CATO supplies Docusate Sodium (CAS 577-11-7), a certified reference material (molecular formula C20H37O7SNa, MW 444.56 g/mol) for analytical method development and quality control.

The molecular framework of Docusate Sodium (C20H37O7SNa) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.

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

Physical & Chemical Properties

Molecular FormulaC20H37O7S Na
Molecular Weight444.56 g/mol
Purity>90%
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1957
Sulfur Atoms1

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