Voglibose Impurity 15 CAS 1303996-67-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1303996-67-9
Molecular FormulaC17H34N2O11
Molecular Weight442.46 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Voglibose Impurity 15 CAS 1303996-67-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 442.46 g/mol gives Voglibose Impurity 15 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Voglibose Impurity 15 (CAS 1303996-67-9) is a certified pharmaceutical impurity reference standard with the molecular formula C17H34N2O11 and a molecular weight of 442.46 g/mol.

Voglibose Impurity 15 (C17H34N2O11) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

As a certified reference material (CRM), Voglibose Impurity 15 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 FormulaC17H34N2O11
Molecular Weight442.46 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1990
Nitrogen Atoms2

Related Voglibose Standards

Recommended Standards

Why CATO?