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← Back to Melanotan IIView COA
Certificate of Analysis

Melanotan II

Certificate Janoshik #167037 · Mfg 2026-03-12

Identity

CompoundMelanotan II
Molecular formulaC50H69N15O9
Mass1024.2 Da
SequenceAc-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2

Purity (HPLC)

Purity99.72%
HPLC chromatogram · Melanotan IICertificate Janoshik #167037
Retention timeAbsorbance (mAU)

Mass spectrometry

Observed mass1024.2 Da ✓ confirmed
MethodESI-MS positive mode

Residual solvents & endotoxin

Residual solvent< 0.01%
Endotoxin< 0.25 EU/mg
Storage2–8°C (unmixed)
FormLyophilized powder
This certificate was generated from Vitatide's QC database. The scannable QR resolves to the canonical URL of this document. Vitatide materials are supplied strictly for in-vitro laboratory research.