Certificate of Analysis
| Product Name: | Dehydroandrographolide Succinate Potasium Salt |
| Catalog Number: | M20418 |
| CAS Number: | 76958-99-1 |
Physical and Chemical Properties
| Formula: | C28H35KO10 |
| Molecular Weight: | 570.67 |
| Solubility: | DMSO 10 mg/mL |
| Storage: |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Dehydroandrographolide Succinate (DAS), extracted from herbal medicine Andrographis paniculata (Burm f) Nees, is widely used for the treatment of viral pneumonia and viral upper respiratory tract infections because of its immunostimulatory, anti-infective and anti-inflammatory effect. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |