Vonoprazan Impurity 195 CAS 1126403-28-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1126403-28-8
Molecular FormulaC20H33N3O4
Molecular Weight379.49 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Vonoprazan Impurity 195 CAS 1126403-28-8 chemical structure

Description

CATO supplies Vonoprazan Impurity 195 (CAS 1126403-28-8), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H33N3O4. Molecular weight: 379.49 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H33N3O4
Molecular Weight379.49 g/mol
AppearanceOff-white to pale yellow crystalline powder
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms3

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