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M
RESEARCH-USE-ONLY COMPOUND

Melanotan II

10mg · Lyophilized Powder
$60.00
Certificate of Analysis
HPLC-UV Verified · ≥99% Purity
Purity: ≥99%
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Specifications
Formula
C₅₀H₆₉N₁₅O₉
MW
1,024.20 g/mol
CAS
121062-08-6
Solubility
Water & Dilute Acetic Acid
Structure
Cyclic Heptapeptide
Feature
Lactam Bridge
For laboratory research use only. Not for human or veterinary consumption, ingestion, injection, or therapeutic use. Purchasers must be 21+. Read the Research Use Only Policy.
Description

Melanotan II (MT-2) is a synthetic cyclic heptapeptide and structural analog of alpha-melanocyte-stimulating hormone (α-MSH). The compound's defining structural characteristic is a lactam bridge — an internal bond that cyclizes the amino acid chain, yielding enhanced resistance to enzymatic degradation.