Certificate of Analysis
| Product Name: | [Leu5]-Enkephalin |
| Catalog Number: | M30331 |
| CAS Number: | 58822-25-6 |
Physical and Chemical Properties
| Formula: | C28H37N5O7 |
| Molecular Weight: | 555.62 |
| Form: | Solid |
| Solubility: | DMSO ≥ 150 mg/mL (ultrasonic) |
| Storage: | Store at ≤ -20°C, dry, sealed |
| Chemical Structure: | ![[Leu5]-Enkephalin Structure](/upload/structure/58822-25-6.gif) |
Analytical Data
| QC Standard: | ≥99.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | [Leu5]-Enkephalin is a five amino acid endogenous peptide that acts as an agonist of 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. |