MT-II

Melanocortin Receptor Peptide

Chemical identity · Reagent specification

Name: Melanotan II — cyclic lactam α-MSH analogue
CAS #: 121062-08-6
Formula: C50H69N15O9
Mol. weight: 1024.18 g/mol
Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2
Form: Lyophilized white powder
Storage: −20 °C, desiccated, protected from light. Reconstituted: 2–8 °C.

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$149.00

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Research Use Only Notice

This material is sold strictly for non-clinical laboratory research purposes only. It is not intended for human or animal use or resale for any prohibited purpose.

For lawful non-clinical laboratory research use only. Purchase for human or veterinary use, personal consumption, or any other non-research purpose is prohibited.

LatestISO 170258× Testing

99.47%

Purity

Passed full QC panel

Variant: MT-II 10mg
Lot #: MT3139
Labeled: 10mg
Actual: 10mg
Tested: Apr 9, 2026

Full QC Panel 8× Tested

Purity (HPLC)99.47%
Net Peptide10mg
Identity (HPLC)Confirmed (MT-II)
HPLC Conformity2/2 passed (99.47%, 97.86%)
Heavy MetalsNot Detected
Sterility (PCR)No Growth
Endotoxin< 0.05 EU/mL
Fentanyl ScreenNot Detected

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