Melanotan II is a synthetic cyclic heptapeptide developed for laboratory research into melanocortin receptor pathways. It is structurally derived from the endogenous peptide α-melanocyte-stimulating hormone (α-MSH) and is engineered to enhance receptor affinity and molecular stability in experimental models.
In research settings, Melanotan II has been studied for its interaction with melanocortin receptors (MC receptors) involved in pigmentation signaling, appetite regulation, and neuroendocrine pathways. Its cyclic structure contributes to increased resistance to enzymatic degradation, making it suitable for controlled laboratory investigation.
For research purposes only. Not for human consumption.
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Specification
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Detail
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Compound Name
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Melanotan II
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Classification
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Synthetic cyclic melanocortin peptide
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Molecular Formula
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C₅₀H₆₉N₁₅O₉
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Molecular Weight
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~1024.18 g/mol
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Amino Acid Length
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7 amino acids (cyclic)
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Peptide Type
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Cyclic heptapeptide
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Purity
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≥99% (HPLC verified)
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Form
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Lyophilized powder
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Quantity
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10 mg per vial
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Solubility
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Soluble in aqueous solutions (research handling)
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Testing
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HPLC / MS
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COA
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Available per batch
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Storage
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Store refrigerated (2–8°C) or frozen for long-term stability
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CAS Number
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121062-08-6
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