Ribavirin Impurity E CAS 58151-90-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.58151-90-9
Molecular FormulaC15H16N4O6
Molecular Weight348.31 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ribavirin Impurity E CAS 58151-90-9 chemical structure

Description

Order Ribavirin Impurity E (CAS 58151-90-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H16N4O6. Molecular weight: 348.31 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC15H16N4O6
Molecular Weight348.31 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 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.)1973
Nitrogen Atoms4

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