Certificate of Analysis
| Product Name: | Obatoclax Mesylate |
| Catalog Number: | M3757 |
| CAS Number: | 803712-79-0 |
Physical and Chemical Properties
| Formula: | C20H19N3O.CH4O3S |
| Molecular Weight: | 413.49 |
| Solubility: | DMSO ≥80 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: | >98% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Obatoclax is an antagonist of Bcl-2 family members containing four Bcl-2 homology domains, including Bcl-2, Bcl-W, Bcl-XL, and Mcl-1 (KD = ~500 nM). |
| 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. |