Brexpiprazole Impurity 28 CAS 1191900-51-2

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.1191900-51-2
Molecular FormulaC25H27N3O3S
Molecular Weight449.57 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Brexpiprazole Impurity 28 CAS 1191900-51-2 chemical structure

Description

Brexpiprazole Impurity 28 (CAS 1191900-51-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H27N3O3S. Molecular weight: 449.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC25H27N3O3S
Molecular Weight449.57 g/mol
Purity>90%
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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms3
Sulfur Atoms1

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