Certificate of Analysis
| Product Name: | Heptamidine dimethanesulfonate |
| Catalog Number: | M56921 |
| CAS Number: | 161374-55-6 |
Physical and Chemical Properties
| Formula: | C23H36N4O8S2 |
| Molecular Weight: | 560.68 |
| Form: | Solid |
| Solubility: | DMSO 55 mg/mL |
| Storage: | 4°C, dry, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | ≥99.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Heptamidine dimethanesulfonate (SBi4211 dimethanesulfonate) is a potent Pentamidine-related inhibitor of the calcium-binding protein S100B (Kd=6.9 μM), selectively kills melanoma cells with S100B over those without S100B. |
| 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. |