Oseltamivir Impurity 173 CAS 2081110-44-1

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2081110-44-1
Molecular FormulaC16H28N2O4
Molecular Weight312.40 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Oseltamivir Impurity 173 CAS 2081110-44-1 chemical structure

Description

CATO supplies Oseltamivir Impurity 173 (CAS 2081110-44-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H28N2O4. Molecular weight: 312.40 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H28N2O4
Molecular Weight312.40 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms2

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