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Melanotan II
ConfirmedReport ID: iyq2k1
Expected MW
1024.180 Da
Observed MW
1024.193 Da
Mass error
+0.02 ppm
Purity
95.8 %
Supplier
Receptorchem
Batch / lot
RC-241120
Analyzed
25 February 2026
Charge state
z = 2+
m/z
512.1040
Analytical methods
RP-HPLC-MS
✓NMR
Not performedALA
Not performedICP-MS
Not performedAI Assessment
Generating assessment
AI interpretation of analytical data only. Not medical advice.
See research evidence on StackTerminal
Analyzed at an independent analytical laboratory in Zurich · RP-HPLC-MS · NMR · Independent verification