Melanotan 2.
Melanotan-2 (MT-2) is a cyclic heptapeptide analog of alpha-MSH and MC1R/MC4R agonist. With the molecular formula C₅₀H₆₉N₁₅O₉ and a molecular weight of 1024.2 g/mol (CAS: 121062-08-6), it structurally...
Lab Verified
Clinical Grade
PMID Cited
Mechanism of Action.
Published preclinical research has characterized the following molecular pathways and receptor interactions for Melanotan 2.
Melanocortin 4 Receptor (MC4R)
Published research demonstrates Melanotan-2 (MT-2) modulates targeted signaling cascades within cell tissue models.
Melanocortin 1 Receptor (MC1R)
In cellular environments, Melanotan-2 (MT-2) exhibits selective binding and corresponding pathway activation.
Clinical Literature
Research review on Melanotan 2 molecular characterization.
Preclinical studies have characterized the molecular properties and receptor binding profiles of Melanotan 2 in standardized assay systems.
Melanotan 2 structure-activity relationship analysis.
Structure-activity relationship studies have examined the functional domains and binding characteristics of Melanotan 2 in cell-free and cell-based systems.
RESEARCH USE ONLY: This compound is intended exclusively for in vitro laboratory research. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. Not evaluated by the FDA. Must be 21+ to purchase.
Related Compounds.
LongevityKissPeptin-10
$37.00C63H83N17O14 · 1302.44 g/mol
For in vitro research use only. Not for human consumption.
LongevityMT-1
$33.00C78H111N21O19 · 1646.87 g/mol
For in vitro research use only. Not for human consumption.
Metabolic5-Amino-1MQ
$36.00C10H11N2 (free base) · 159.21 g/mol (free base)
For in vitro research use only. Not for human consumption.
Related Research & Analysis
BPC-157 vs Melanotan 2: A Research Comparison of Structure, Targets, and Analytical Profile
BPC-157 is a linear 15-residue fragment of a gastric protein (1419.56 g/mol), while Melanotan 2 is a cyclic lactam-bridged alpha-MSH analog (1024.18 g/mol). A side-by-side comparison of origin, structure, published pathway research, and analytical considerations. For research purposes only.
Melanotan 1 vs Melanotan 2: Structure, Receptor Selectivity, and Research Comparison
Melanotan 1 (afamelanotide) is a linear 13-residue alpha-MSH analog (1646.8 g/mol) focused on MC1R, while Melanotan 2 is a cyclic lactam-bridged heptapeptide (1024.2 g/mol) with broader melanocortin receptor activity. A structure-first comparison covering the Nle4 and D-Phe7 substitutions, the cyclic constraint, receptor subtype selectivity, regulatory status, and what published research has measured for each. For research purposes only.