DY10187
88495-63-0
C19H28O8
Artesunate
Index Name | Specifications |
Appearance | White, fine crystalline powder |
Identification | Must positive |
Solubility | Must qualified |
Specific optical rotation | [a]20 deg C + 2.5 to + 3.5 |
Melting Point | 132- 135 deg C |
Loss on drying | 0.5% Max |
Sulfate ash | 0.1% Max |
Chloride | 0.02% Max |
PH (1% Suspension) | 3.5- 4.5 |
Heavy Metals | 20ppm Max |
Related substances (TLC) (HPLC) (HPLC) | 1.0% Max Single largest impurities 1.0% MAX Total impurities <=2.0% |
Assay | 98.0%- 102.0% |
Index Name | Specifications |
Appearance | White, fine crystalline powder |
Identification | Must positive |
Solubility | Must qualified |
Specific optical rotation | [a]20 deg C + 2.5 to + 3.5 |
Melting Point | 132- 135 deg C |
Loss on drying | 0.5% Max |
Sulfate ash | 0.1% Max |
Chloride | 0.02% Max |
PH (1% Suspension) | 3.5- 4.5 |
Heavy Metals | 20ppm Max |
Related substances (TLC) (HPLC) (HPLC) | 1.0% Max Single largest impurities 1.0% MAX Total impurities <=2.0% |
Assay | 98.0%- 102.0% |
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