Rivaroxaban Impurity 128 CAS 2304798-51-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.2304798-51-2
Molecular FormulaC19H20ClN3O6S
Molecular Weight453.90 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rivaroxaban Impurity 128 CAS 2304798-51-2 chemical structure

Description

CATO supplies Rivaroxaban Impurity 128 (CAS 2304798-51-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H20ClN3O6S. Molecular weight: 453.90 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H20ClN3O6S
Molecular Weight453.90 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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