Rivaroxaban Impurity 43 CAS 1369969-44-7

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1369969-44-7
Molecular FormulaC21H21N3O5
Molecular Weight395.41 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rivaroxaban Impurity 43 CAS 1369969-44-7 chemical structure

Description

Rivaroxaban Impurity 43 (CAS 1369969-44-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C21H21N3O5. Molecular weight: 395.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC21H21N3O5
Molecular Weight395.41 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°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
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms3

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