Galanthamine Hydrobromide
CAS: 1953-04-4
Molecular formula: C17H21NO3
Molecular Weight: 368.27
Plant Origin: Lycorts radiate
Extraction Part: Rhizoma
Appearance: White or nearly white powder
Solubility: Soluble in water, slightly soluble in alcohol, insoluble in acetone, chloroform, ether, and benzene
Loss on Drying: 1.0% Max
Sulfate Ash: 1.0% Max
Heavy Metals: 20ppm Max
Arsenic (As): 1ppm Max
Impurity (HPLC): 1.0% Max
Residual Ethyl Acetate: 1ppm Max
Microbiological:
Total Plate Count: 1000/g Max
Yeast and Mold: 100/g Max
E. Coli: Negative
Salmonella: Negative
