Rizatriptan EP Impurity C CAS 208941-96-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.208941-96-2
Molecular FormulaC15H19N5
Molecular Weight269.34 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rizatriptan EP Impurity C CAS 208941-96-2 chemical structure

Description

CATO manufactures Rizatriptan EP Impurity C under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

As a process- or degradation-related impurity, Rizatriptan EP Impurity C (CAS 208941-96-2, C15H19N5) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Rizatriptan EP Impurity C (C15H19N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

Molecular FormulaC15H19N5
Molecular Weight269.34 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2016
Nitrogen Atoms5

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