Prednisone Impurity 13 CAS 97830-94-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.97830-94-9
Molecular FormulaC23H34N6O5
Molecular Weight474.55 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Prednisone Impurity 13 CAS 97830-94-9 chemical structure

Description

CATO supplies Prednisone Impurity 13 (CAS 97830-94-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H34N6O5. Molecular weight: 474.55 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC23H34N6O5
Molecular Weight474.55 g/mol
AppearancePale yellow to yellow crystalline powder
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms6

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