Certificate of Analysis
| Product Name: | Carfilzomib |
| Catalog Number: | M2152 |
| CAS Number: | 868540-17-4 |
Physical and Chemical Properties
| Formula: | C40H57N5O7 |
| Molecular Weight: | 719.91 |
| Solubility: | DMSO 45 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: | >99.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Carfilzomib (PR-171) is an irreversible proteasome inhibitor with an IC50 of <5 nM. Carfilzomib irreverently selectively binds to the active site containing n-terminal threonine of the 20S proteasome and proteolytic core particles of the 26S proteasome.*The compound is unstable in solutions, freshly prepared is recommended. |
| 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. |