Empagliflozin Impurity 82 CAS 154006-52-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.154006-52-7
Molecular FormulaC5H10O4
Molecular Weight134.13 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Empagliflozin Impurity 82 CAS 154006-52-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 134.13 g/mol gives Empagliflozin Impurity 82 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Empagliflozin Impurity 82 (CAS 154006-52-7) is a certified pharmaceutical impurity reference standard with the molecular formula C5H10O4 and a molecular weight of 134.13 g/mol.

The molecular framework of Empagliflozin Impurity 82 (C5H10O4) is characterized by a carbohydrate-derived structure. 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 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), Empagliflozin Impurity 82 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 FormulaC5H10O4
Molecular Weight134.13 g/mol
Purity97%+
StorageStore at 2-8°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.)2001

Related Empagliflozin Standards

Recommended Standards

Why CATO?