Acidity: 3.5~4.5
Appearance: White crystalline powder
Packing: 25 kg/drum
Sample: Available
artesunate cas 88495-63-0
Description
Artesunate Details
Chemical Name: Artesunate
CAS No.: 88495-63-0
Molecular Formula: C19H28O8
Molecular Weight: 384.42
Molecular Structure:
Appearance: white crystalline powder
Artesunate Typical Properties
| Appearance | A white crystalline powder,odorless |
| Solubility | Freely soluble in ethanol, acetone orchloroform, very slightly soluble in water. |
| Specific optical rotation | 4.5° ~ 6.5° |
| TLC | The principal spot in the chromatogram obtained with the test solution is similar in position, colour to the principal spot in the chromatogram obtained with thereference solution |
| HPLC | The retention time of main peak of testand standard are concordant. |
| IR | Infrared absorption spectrum of test andstandard(or infrared reference spectra No. 221) are concordant. |
| Acidity | 3.5~4.5 |
| Appearance of solution | Solution S is clear and not more intenselycolored than reference solution 1. |
| Chlorides | Not more than pronounced(0.02%) |
| Related Substances(HPLC) | Dihydroartemisinin≤1.0% |
| Artemisinin≤0.5% | |
| Impurity≤0.2% | |
| Any other impurities≤0.2% | |
| Total impurities ≤2.0% | |
| Water | ≤0.5% |
| Residual on ignition | ≤0.1% |
| Heavy metal | ≤20ppm |
| Bacterial endotoxin | ≤1.25 EU |
| Assay (HPLC) | 98.0%~102.0% |
Artesunate Usage
It has a strong killing effect on plasmodium plasmodium and can quickly control the onset of malaria
Artesunate Packaging and Shipping
25 kg/drum