Rabeprazole Impurity 27 CAS 117976-94-0

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.117976-94-0
Molecular FormulaC17H19N3O3S
Molecular Weight345.42 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Rabeprazole Impurity 27 CAS 117976-94-0 chemical structure

Description

Rabeprazole Impurity 27 (CAS 117976-94-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H19N3O3S. Molecular weight: 345.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H19N3O3S
Molecular Weight345.42 g/mol
Purity97%+
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3
Sulfur Atoms1

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