Melanotan I 10MG ([Nle4, D-Phe7]-α-MSH)
Melanotan I is a synthetic analog of alpha-melanocyte stimulating hormone (α-MSH) studied as a melanocortin-1 receptor (MC1R) agonist. For Melanotan I ([Nle4, D-Phe7]-α-MSH), each vial is labeled 10MG, molecular formula C78H111N21O19, molecular weight 1,646.85 Da, CAS 75921-69-6.
Published laboratory work with Melanotan I ([Nle4, D-Phe7]-α-MSH) has examined MC1R agonist signaling, melanogenesis pathway studies, UV response signaling models. 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.
Synthetic alpha-melanocyte stimulating hormone analog researched as an MC1R agonist in melanogenesis, eumelanin synthesis and UV response signaling models.
Background reading on this compound in the ENOS Lab Notes: Melanocortin MC4R Ligand Research: What's New in 2026.
Background reading: how to read a certificate of analysis, why purity and identity are separate tests and storage and handling guidance.
Comparing melanocortin receptor selectivity? See Melanotan II 10MG, a non-selective melanocortin receptor agonist.
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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 I. The compound information for this research vial is below.
- Compound name
- Melanotan I ([Nle4, D-Phe7]-α-MSH)
- Also known as
- Afamelanotide, [Nle4, D-Phe7]-α-MSH, NDP-α-MSH, NDP-MSH, MT-I, MT-1
- Molecular formula
- C78H111N21O19
- Molecular weight
- 1,646.85 Da
- CAS number
- 75921-69-6
- Vial size
- 10MG
Product Information
Research DatasheetProduct Overview
Melanotan I is a synthetic analog of alpha-melanocyte stimulating hormone (α-MSH) studied as a melanocortin-1 receptor (MC1R) agonist. It is investigated in laboratory research for melanogenesis pathways, UV response signaling in melanocyte models, and melanocortin structure-activity relationships. Lyophilized under sterile conditions. For laboratory research use only. Not for human or veterinary use.
Molecular Profile
Research Applications
- ◆MC1R agonist signaling research
- ◆Melanogenesis pathway studies
- ◆UV response signaling models
- ◆Melanocortin structure-activity research
- ◆Comparative α-MSH analog pharmacology
Quality Standards
Lab documentation: available on request, info@enosusa.com
For in-vitro research use only. Not for human consumption, diagnosis, or treatment.
Synthetic alpha-melanocyte stimulating hormone analog researched as an MC1R agonist in melanogenesis, eumelanin synthesis and UV response signaling models. All ENOS research vials are lyophilized, sealed under sterile conditions, and shipped with cold-chain packaging where appropriate.
- ◆MC1R agonist research
- ◆Melanogenesis studies
- ◆10MG lyophilized vial
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