RUO
Melanotan II
Melanocortin receptor agonist. CAS 121062-08-6. 10mg/vial, ≥99% purity. Store 2-8°C.
Purity98.6%
AppearanceWhite lyophilized powder
Storage-20°C (sealed)
Shelf Life24 months
$45.00
Quantity
Cold-chain2–8°C shipping
Ships in 24hUS orders
Full COAIncluded with order
Description
Certificate of Analysis
Handling & Storage
Chemical & Physical Specifications
- Molecular formula: C₅₀H₆₉N₁₅O₉
- Molecular weight: 1024.18 g/mol
- Sequence: Ac-Nle-cyclo[Asp-His-DPhe-Arg-Trp-Lys]-NH₂
- Appearance: White lyophilized powder
- Purity: ≥ 98.6% by HPLC
- Solubility: Soluble in water and bacteriostatic water
Research Applications
Melanotan II is a cyclic synthetic analog of α-melanocyte-stimulating hormone, studied as a non-selective agonist across multiple melanocortin receptor subtypes (MC1R, MC3R, MC4R). It is a widely cited reference compound in melanocortin receptor pharmacology and pigmentation-pathway research.
Batch-Specific COA
Every unit ships with a batch-specific Certificate of Analysis documenting purity, identity confirmation, appearance, and lot number.
Request the current lot COA
Purity 98.6% · Identity confirmed
Third-party verification is available on request for wholesale and institutional buyers. Contact wholesale@marquepeptides.com.
Storage Instructions
- Unopened: Store per the "Storage" specification above. Shelf life 24 months from manufacture date under recommended storage conditions.
- Reconstituted (peptides) / opened (small molecules): Store at 2–8°C and use within the timeframe noted on the batch COA to preserve stability.
Reconstitution / Handling Guidance
Reconstitute with bacteriostatic water (BAC) at a concentration appropriate for your research protocol. Do not vortex; gently swirl until fully dissolved.
Handling
Handle in a clean laboratory environment. Use appropriate PPE (gloves, lab coat, eye protection). Refer to the MSDS included with your shipment for complete safety guidance.
