Oseltamivir Impurity 145 CAS 2714884-77-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.2714884-77-0
Molecular FormulaC14H22O4
Molecular Weight254.32 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Oseltamivir Impurity 145 CAS 2714884-77-0 chemical structure

Description

High-purity Oseltamivir Impurity 145 (CAS 2714884-77-0) pharmacopoeial impurity standards reference standard. Molecular formula: C14H22O4. Molecular weight: 254.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC14H22O4
Molecular Weight254.32 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002

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