Rizatriptan EP Impurity H CAS 260435-42-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.260435-42-5
Molecular FormulaC15H19N5O
Molecular Weight285.34 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rizatriptan EP Impurity H CAS 260435-42-5 chemical structure

Description

CATO supplies Rizatriptan EP Impurity H (CAS 260435-42-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H19N5O. Molecular weight: 285.34 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC15H19N5O
Molecular Weight285.34 g/mol
AppearancePale yellow to yellow crystalline powder
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.)2025
Nitrogen Atoms5

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