Naltrexone EP Impurity C CAS 189016-90-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.189016-90-8
Molecular FormulaC20H23NO4
Molecular Weight341.40 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Naltrexone EP Impurity C CAS 189016-90-8 chemical structure

Description

Order Naltrexone EP Impurity C (CAS 189016-90-8) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H23NO4. Molecular weight: 341.40 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC20H23NO4
Molecular Weight341.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2011
Nitrogen Atoms1

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