| CAS | 152274-66-3 |
| Sequence | Ac-Arg-Phe-Met-Trp-Met-Arg-NH2 |
| Sequence Single | Ac-RFMWMR-NH2 |
| Molecular Formula | C44H66N14O7S2 |
| Molecular Weight | 967.23 |
| Technology | Synthetic |
| Storage | -20°C, avoid light, cool and dry place |
| Application | Opioid Research |
| Description | Acetalin-2 also called Ac-RFMWMR-amide, is an opioid receptor ligand with high affinity for µ and K3 receptors, weak affinity for K1 receptors and no affinity for K2 receptors. |