lisinopril CAS No. 83915-83-7
Specification:
ITEMS | SPECIFICATION |
Description | A White Crystalline Powder, Very Soluble in Water, Sparingly Soluble in Methanol, Practically Insoluble in Acetone and in Ethanol. |
Identification | Meets the Requirements |
Specific Rotation | -43.0°~ -47.0° Test Solution:10mg/ml in Zinc Acetate |
Water | 8.0% ~ 9.5% |
Sulphated Ash | ≤0.1% |
Related Substances (HPLC) |
|
R.S.S.-Isomer | ≤0.3% |
N2-(1-Carboxy-3-Phenylpropyl)-L-Lysine | ≤0.3% |
Cyclohexylanalogue | ≤0.3% |
Any unknown Impurity | ≤0.1% |
All Impurities apart form R.S.S.-Isomer | ≤0.5% |
Assay | 98.5% ~ 101.5% |
lisinopril