Certificate of Analysis
| Product Name: | [Met5]-Enkephalin, amide TFA |
| Catalog Number: | M54425 |
| CAS Number: | 2918768-28-0 |
Physical and Chemical Properties
| Formula: | C29H37F3N6O8S |
| Molecular Weight: | 686.7 |
| Form: | Solid |
| Solubility: | Water 90 mg/mL |
| Storage: | -20°C, dry, sealed |
| Chemical Structure: | ![[Met5]-Enkephalin, amide TFA Structure](/upload/structure/2918768-28-0.gif) |
Analytical Data
| QC Standard: | >98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | [Met5]-Enkephalin, amide TFA is an agonist for δ opioid receptors as well as putative ζ (zeta) opioid receptors. |
| 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. |