Aprepitant Impurity 48 CAS 380499-07-0

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.380499-07-0
Molecular FormulaC20H16F7NO2
Molecular Weight435.34 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Aprepitant Impurity 48 CAS 380499-07-0 chemical structure

Description

High-purity Aprepitant Impurity 48 (CAS 380499-07-0) pharmacopoeial impurity standards reference standard. Molecular formula: C20H16F7NO2. Molecular weight: 435.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H16F7NO2
Molecular Weight435.34 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms1

Related Aprepitant Standards

Recommended Standards

Why CATO?