Oseltamivir Impurity 166 CAS 204254-98-8

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.204254-98-8
Molecular FormulaC14H23N3O4
Molecular Weight297.35 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Oseltamivir Impurity 166 CAS 204254-98-8 chemical structure

Description

CATO supplies Oseltamivir Impurity 166 (CAS 204254-98-8), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H23N3O4. Molecular weight: 297.35 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H23N3O4
Molecular Weight297.35 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 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2015
Nitrogen Atoms3

Related Oseltamivir Standards

Recommended Standards

Why CATO?