Upadacitinib Impurity 47 CAS 1428243-28-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1428243-28-0
Molecular FormulaC21H23N5O2S
Molecular Weight409.50 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Upadacitinib Impurity 47 CAS 1428243-28-0 chemical structure

Description

High-purity Upadacitinib Impurity 47 (CAS 1428243-28-0) pharmacopoeial impurity standards reference standard. Molecular formula: C21H23N5O2S. Molecular weight: 409.50 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H23N5O2S
Molecular Weight409.50 g/mol
Purity>95%
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.)1991
Nitrogen Atoms5
Sulfur Atoms1

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