Vonoprazan Fumarate Impurity 45 CAS 928325-82-0

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.928325-82-0
Molecular FormulaC17H17N3O2S C4H4O4
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Vonoprazan Fumarate Impurity 45 CAS 928325-82-0 chemical structure

Description

Vonoprazan Fumarate Impurity 45 (CAS 928325-82-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C17H17N3O2S C4H4O4. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC17H17N3O2S C4H4O4
Molecular Weight443.47 g/mol
Purity97%+
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
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3
Sulfur Atoms1

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