Melanotan II
Non-selective melanocortin agonist. Cyclic peptide.
Also known as: MT2 · MT-II · Melanotan II
CAS 121062-08-6 · C50H69N15O9
Lead time
Ships in 3–5 days
Purity
99.2%
CAS Number
121062-08-6
Molecular Weight
1024.2
Formula
C50H69N15O9
Form
Lyophilized powder
Packaging
10mg vial · 10 vials/box
Storage
-20°C, lyophilized
Solubility
Water
Chemical structure
2D structure · Source: PubChem (NIH)
Research applications
Melanotan II is a synthetic cyclic lactam analog of α-MSH acting as a non-selective melanocortin receptor (MC1R-MC5R) agonist. It is studied in melanogenesis and pigmentation research, MC-receptor pharmacology, and appetitive-behavior pathway models.
Referenced literature
- [1]Wessells H., et al. "Synthetic melanotropic peptide initiates erections in men with psychogenic erectile dysfunction." Journal of Urology, 1998.
Selected peer-reviewed literature for research context — not medical advice.
Quality Documentation
How we verifyRaw material screening
Off-spec lots never enter synthesis
In-process monitoring
Intermediates characterized at checkpoints
HPLC-MS verification
Identity, purity & quantitation per batch
A batch-specific COA ships with every order — see the format before you buy.
Request sample COAFrequently asked questions
What is Melanotan II?
Melanotan II is a synthetic cyclic lactam analog of α-MSH acting as a non-selective melanocortin receptor (MC1R-MC5R) agonist. It is studied in melanogenesis and pigmentation research, MC-receptor pharmacology, and appetitive-behavior pathway models.
What purity is Melanotan II?
99.2% purity, HPLC-MS verified per batch.
What is the CAS number of Melanotan II?
CAS 121062-08-6 · Molecular formula C50H69N15O9 · Molecular weight 1024.2.
How long does Melanotan II take to ship?
Ships in 3–5 days after order confirmation.
How should Melanotan II be stored?
-20°C, lyophilized. Solubility: Water.
Is Melanotan II for human use?
No. Melanotan II is a research compound for laboratory research use only — not for human or veterinary use.
For pricing and availability of Melanotan II, contact our research team.
For laboratory research use only.
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