Certificate of Analysis
| Product Name: | Rizatriptan Benzoate |
| Catalog Number: | M5938 |
| CAS Number: | 145202-66-0 |
Physical and Chemical Properties
| Formula: | C22H25N5O2 |
| Molecular Weight: | 391.47 |
| Solubility: | Water 60 mg/mL; DMSO 30 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: | Rizatriptan Benzoate is an agonist at serotonin 5-HT1B and 5-HT1D receptors. Rizatriptan blocks neurogenic vasodilation via an action on 5-HT(1D) receptors located on perivascular trigeminal nerves to inhibit CGRP release in anaesthetized guinea-pigs. |
| 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. |