Melanotan II 10MG
Melanotan II is a synthetic cyclic lactam analog of alpha-melanocyte stimulating hormone (α-MSH) widely used in the literature as a non-selective melanocortin receptor agonist reference compound. For Melanotan II, each vial is labeled 10MG, molecular formula C50H69N15O9, molecular weight 1,024.18 Da, CAS 121062-08-6.
Published laboratory work with Melanotan II has examined non-selective melanocortin agonist reference studies, melanogenesis and eumelanin synthesis, receptor structure-activity relationship work. Each lot is manufactured under sterile conditions, lyophilized in single-use research vials, and labeled with its production lot for traceability.
Supplied for in-vitro laboratory research use only. Not for human or veterinary consumption, administration, diagnostic or therapeutic use.
Melanotan II is a synthetic cyclic analog of alpha-melanocyte stimulating hormone (α-MSH) investigated as a non-selective melanocortin receptor agonist for melanogenesis and receptor structure-activity research. Lyophilized under sterile conditions. For laboratory research use only — not for human or veterinary use.
Background reading on this compound in the ENOS Lab Notes: Melanocortin MC4R Ligand Research: What's New in 2026.
Background reading: Peptide Purity Testing and How to Read a Certificate of Analysis, HPLC vs Mass Spectrometry: What Each Test Actually Proves and Reconstitution and Storage Handling for Lyophilized Research Peptides.
These products are sold strictly for in-vitro laboratory research and are not intended for human consumption, diagnosis, treatment, or any therapeutic use. Purchaser must be 18 years of age or older and confirms they are a qualified researcher.
Compound identity
Listed on the storefront as Melanotan II. The verified compound identity for this research vial is below.
- Compound name
- Melanotan II
- Molecular formula
- C50H69N15O9
- Molecular weight
- 1,024.18 Da
- CAS number
- 121062-08-6
- Vial size
- 10MG
Product Information
Research DatasheetProduct Overview
Melanotan II is a synthetic cyclic lactam analog of alpha-melanocyte stimulating hormone (α-MSH) widely used in the literature as a non-selective melanocortin receptor agonist reference compound. Laboratory research applications include receptor binding panels, melanogenesis pathway studies in cultured cells, and structure-activity work comparing cyclic and linear α-MSH analogs. Lyophilized under sterile conditions. For laboratory research use only. Not for human or veterinary use.
Molecular Profile
Research Applications
- ◆Non-selective melanocortin agonist reference studies
- ◆Melanogenesis and eumelanin synthesis research
- ◆Receptor structure-activity relationship work
- ◆Comparative α-MSH analog pharmacology
Quality Standards
For in-vitro research use only. Not for human consumption, diagnosis, or treatment.
Melanotan II is a synthetic cyclic analog of alpha-melanocyte stimulating hormone (α-MSH) investigated as a non-selective melanocortin receptor agonist for melanogenesis and receptor structure-activity research. Lyophilized under sterile conditions. For laboratory research use only — not for human or veterinary use. All ENOS research vials are lyophilized, sealed under sterile conditions, and shipped with cold-chain packaging where appropriate.
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