Lusutrombopag Impurity 64 CAS CATO-C4X-208464

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-208464
Molecular FormulaC9H16N2S
Molecular Weight184.30 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lusutrombopag Impurity 64 CAS CATO-C4X-208464 chemical structure

Description

As a process- or degradation-related impurity, Lusutrombopag Impurity 64 (CAS CATO-C4X-208464, C9H16N2S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Owing to a nitrile group, sulfur-containing functionality, Lusutrombopag Impurity 64 is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), Lusutrombopag Impurity 64 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 FormulaC9H16N2S
Molecular Weight184.30 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)3.0
UV AbsorptionUV-absorbing
Nitrogen Atoms2
Sulfur Atoms1

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