Certificate of Analysis
| Product Name: | Semagacestat |
| Catalog Number: | M2277 |
| CAS Number: | 425386-60-3 |
Physical and Chemical Properties
| Formula: | C19H27N3O4 |
| Molecular Weight: | 361.44 |
| Solubility: | DMSO 62 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: | 97.69% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Semagacestat (LY450139) is a γ-secretase blocker for Aβ42, Aβ40 and Aβ38 with IC50 of 10.9 nM, 12.1 nM and 12.0 nM, respectively. |
| 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. |