Naltrexone EP Impurity H CAS 503090-99-1

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.503090-99-1
Molecular FormulaC20H25NO4
Molecular Weight343.42 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Naltrexone EP Impurity H CAS 503090-99-1 chemical structure

Description

Naltrexone EP Impurity H (CAS 503090-99-1) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C20H25NO4. Molecular weight: 343.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H25NO4
Molecular Weight343.42 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.)1984
Nitrogen Atoms1

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