Certificate of Analysis
| Product Name: | Rebamipide |
| Catalog Number: | M5923 |
| CAS Number: | 90098-04-7 |
Physical and Chemical Properties
| Formula: | C19H15ClN2O4 |
| Molecular Weight: | 370.79 |
| Solubility: | 74 mg/mL in 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: | 99.91% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Rebamipide (OPC12759) is a cholecystokinin-1 (CCK1) receptor inhibitor that inhibits [125I]BH-CCK-8S with an IC50 of 37.7 μM. Rebamipide is an orally effective gastroprotective agent. Rebamipide enhances the production of endogenous PGs (particularly intragastric PGE2) by inducing COX-2 expression, thereby protecting the gastric mucosa from injury. Rebamipide also has anti-proliferative activity against gastric cancer cells. |
| 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. |