Aprepitant impurity 47 CAS 172673-20-0

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.172673-20-0
Molecular FormulaC23H22F7N4O6P
Molecular Weight614.41 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Aprepitant impurity 47 CAS 172673-20-0 chemical structure

Description

CATO supplies Aprepitant impurity 47 (CAS 172673-20-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H22F7N4O6P. Molecular weight: 614.41 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC23H22F7N4O6P
Molecular Weight614.41 g/mol
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Halogen ContentF-containing
Nitrogen Atoms4

Related Aprepitant Standards

Recommended Standards

Why CATO?