Certificate of Analysis
| Product Name: | Protostemonine |
| Catalog Number: | M18777 |
| CAS Number: | 27495-40-5 |
Physical and Chemical Properties
| Formula: | C23H31NO6 |
| Molecular Weight: | 417.5 |
| Solubility: | DMSO |
| 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: | 98.00% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Protostemonine has anti-inflammatory activity, it effectively attenuates LPS-induced inflammatory responses in vitro and in vivo. Protostemonine shows significant antitussive activity in a citric acid-induced guinea pig cough model following peripheral administration. |
| 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. |