Certificate of Analysis
| Product Name: | Purpurogallin |
| Catalog Number: | M58176 |
| CAS Number: | 569-77-7 |
Physical and Chemical Properties
| Formula: | C11H8O5 |
| Molecular Weight: | 220.18 |
| Form: | Solid |
| Solubility: | DMSO 90 mg/mL |
| Storage: | -20°C, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | ≥98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Purpurogallin is a naturally phenol extracted from the plants of Quercus spp, has potent xanthine oxidase (XO) inhibitory activity with an IC50 of 0.2 µM. Purpurogallin has antioxidant and anti-inflammatory effects. |
| 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. |