Melanocortin-4 receptor agonist for central nervous system sexual arousal pathway research.
PT-141 (Bremelanotide) is a synthetic cyclic heptapeptide melanocortin receptor agonist. Unlike PDE5 inhibitors, it acts centrally on the nervous system via melanocortin-4 receptors (MC4R) to modulate sexual arousal pathways.
| Product Name | PT-141 (Bremelanotide) |
| CAS Number | 189691-06-3 |
| Purity | ≥98% (by HPLC) |
| Molecular Weight | 1,025.18 g/mol |
| Molecular Formula | C₅₀H₆₈N₁₄O₁₀ |
| Appearance | White lyophilized powder |
| Storage | -20°C desiccated. |
| Available Sizes | 2 mg · 10 mg · Custom |
-20°C desiccated.
24 months from manufacture when stored properly.
Cold-chain shipping with ice packs. Express delivery to 35+ countries.
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