Pharma Reference Standard; Pharmaceutical/API Drug Impurities/Metabolites
API
Metoprolol
CAS Number
6452-57-9
Alternate CAS Number
73313-34-5 (oxalate salt)
HS Code
29339900
Molecular formula
C6H15NO2
Molecular Weight
133.2 g/mol
Chemical Name
(2RS)-3-[(1-methylethyl)amino]propane-1,2-diol
Appearance
Off-White to Pale Yellow
Melting Point
No Data Available
Storage
2°C to 8°C
Solubility
Chloroform, DMSO (Sparingly), Methanol (Slightly)
Stability
No Data Available
Boiling Point
No Data Available
Applications
Metoprolol EP Impurity N is supplied with detailed characterization data compliant with regulatory guideline. Metoprolol EP Impurity N can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Metoprolol.