Budesonide Impurity 21 CAS 85234-64-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.85234-64-6
Molecular FormulaC23H30O5
Molecular Weight386.48 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Budesonide Impurity 21 CAS 85234-64-6 chemical structure

Description

Order Budesonide Impurity 21 (CAS 85234-64-6) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H30O5. Molecular weight: 386.48 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC23H30O5
Molecular Weight386.48 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981

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