Molecular Formula:C19H23N2O3Cl
Uses:The intermediate of labetalol, medical use for antidepressant.
Specifications: Item Standard
Appearance White or off-white powder
Assay ≥97.0%
Loss of drying ≤2.0%
Residue on ignition ≤1.0%
5-acetylsalicylamide ≤1.0%
BSBA ≤1.0%
Any other impurity ≤0.5%