Certificate of Analysis
| Product Name: | Spantide I |
| Catalog Number: | M53945 |
| CAS Number: | 91224-37-2 |
Physical and Chemical Properties
| Formula: | C75H108N20O13 |
| Molecular Weight: | 1497.79 |
| Form: | Solid |
| Solubility: | Water 90 mg/mL |
| Storage: | -20°C, dry, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99.5% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Spantide I, a substance P analog, is a selective NK1 receptor antagonist, with Ki values of 230 nM and 8150 nM for NK1 and NK2 receptor, 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. |