Certificate of Analysis
| Product Name: | Olcegepant (BIBN-4096) |
| Catalog Number: | M6504 |
| CAS Number: | 204697-65-4 |
Physical and Chemical Properties
| Formula: | C38H47Br2N9O5 |
| Molecular Weight: | 869.65 |
| 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
| HPLC: | Shows Min >98% purity |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Olcegepant (BIBN-4096) is a potent and selective non-peptide antagonist of the calcitonin gene-related peptide (CGRP) receptor with IC50 of 0.03 nM and Ki of 14.4 pM for human CGRP. |
| 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. |