Oseltamivir Impurity 148 CAS 2417645-75-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.2417645-75-9
Molecular FormulaC18H31NO3
Molecular Weight309.44 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Oseltamivir Impurity 148 CAS 2417645-75-9 chemical structure

Description

Oseltamivir Impurity 148 (CAS 2417645-75-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C18H31NO3. Molecular weight: 309.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H31NO3
Molecular Weight309.44 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Nitrogen Atoms1

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