Edoxaban Impurity N82 CAS 165948-23-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.165948-23-2
Molecular FormulaC6H8N2S
Molecular Weight140.21 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Edoxaban Impurity N82 CAS 165948-23-2 chemical structure

Description

Owing to a nitrile group, sulfur-containing functionality, an aromatic ring system, Edoxaban Impurity N82 is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 140.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a process- or degradation-related impurity, Edoxaban Impurity N82 (CAS 165948-23-2, C6H8N2S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

As a certified reference material (CRM), Edoxaban Impurity N82 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 FormulaC6H8N2S
Molecular Weight140.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Nitrogen Atoms2
Sulfur Atoms1

Related Edoxaban Standards

Recommended Standards

Why CATO?